Porsche 928
From Wikipedia, the free encyclopedia
| Porsche 928 | |
|---|---|
 |
|
| Manufacturer | Porsche |
| Production | 1978–1995 |
| Class | GT car |
| Body style | 2-door coupe |
| Platform | front-engine rear wheel drive |
| Engine | 4.5 L V8 4.7 L V8 5.0 L V8 5.4 L V8 |
The Porsche 928 is a grand tourer automobile made by Porsche AG of Germany from 1978 to 1995, during which time it was one of their most expensive offerings.
The 928 was sometimes called either shark or land shark, due both to its shark-like appearance and its ability to "eat up" large segments of road in very little time. Porsche's marketing slogan "It's about as fast as you can go without having to eat airline food" or "It is as fast as you can go without hiring a flight attendant" from the late 1980s where at one point it was the fastest production road-car in the world, having been recorded at 172mph on the salt flats in Utah in 1986 using an early 928 S4. [1] This particular car was originally white but was sprayed bright red for the record attempt to make it stand out more against the salt in marketing material like videos and posters.
[edit] Conception
By the late 1960s, Porsche had changed significantly as a company, and executives including owner Ferry Porsche were toying with the idea of adding a luxury touring car to the line-up. Managing Director Ernst Fuhrmann was also pressuring Ferdinand to "greenlight" development of the new model in light of concerns that the current flagship at the time, the 911, was quickly reaching its maximum potential where it could soon no longer be improved upon. Slumping sales of the 911 seemed to confirm that the model was approaching the end of its economical life cycle. Fuhrmann envisioned the new range-topping model as being the best possible combination of a sports coupe and a luxury sedan, something well equipped and comfortable enough to be easily driven over long distances that also had the power, poise and handling prowess necessary to be driven like a sports car. This set it apart from the 911, which was a pure sports car.
Ordered by Ferry Porsche to come up with a production-feasible concept for his new model, Fuhrmann initiated a design study in 1971, eventually taking from the process the final specs for the 928. Several drivetrain layouts were considered during early development, including rear and mid-engined designs, but most were dismissed because of technical and/or legislative difficulties. Having the engine, transmission, catalytic converter(s) and exhaust all cramped into a small rear engine bay made emission and noise control more difficult, something Porsche was already facing problems with on the 911 and wanted to avoid. After deciding that the mid-engine layout didn't allow enough room in the passenger compartment, a front engine/rear wheel drive layout was chosen. Porsche also feared at the time that the U.S. government would ban the sale of rear-engined cars in response to the consumer outrage over the Chevrolet Corvair, started by Ralph Nader via his book "Unsafe at Any Speed".
Porsche engineers wanted a large-displacement motor to power the 928, and prototype units were built with a 5.0 L V8 producing close to 300 hp. Very early units used one four-barrel carburetor, which was eventually tossed in favor of Bosch's K-Jetronic fuel injection system. When increasing concern within the company over the pricing and availability of fuel during the oil crisis of the 1970s became an issue of contention, smaller engines were considered in the interest of fuel economy. Some managers began pushing for development of a 3.3 L 180 hp powerplant they had drawn up specs for, but company engineers balked at this suggestion. Both sides finally settled on a 4.5 L, SOHC 16-valve V8 producing 240 PS (219 hp in North America), which they considered to have an acceptable compromise of performance and fuel economy.
The finished car debuted at the 1977 Geneva Motor Show before going on sale later that year as a 1978 model. Although it won early acclaim for its comfort and power, sales were slow. Base prices were much higher than that of the previous range-topping model and its larger size and somewhat odd futuristic styling put off many purists who were more attracted to more compact 911.
Fuhrman's replacement, Peter Schutz, decided that the models should be sold side by side, feeling that the 911 still had potential in the company's line-up. Legislation against rear-engined vehicles also didn't materialize. Although the 928 developed an avid fan following, it never sold in the numbers that Fuhrmann had originally predicted and was discontinued in 1995. The size of the market for expensive and extravagant grand tourers has increased since then, and the company is again looking to capture this market with the Porsche Panamera four-door GT.
[edit] Design
The 928 featured a large, front-mounted and water-cooled V8 engine driving the rear wheels. Originally displacing 4.5 L and featuring a single overhead camshaft design, it produced 219 hp (163 kW/222 PS) for the North American market and 240 PS (176 kW/237 hp) in other markets. Porsche upgraded the engine from mechanical to electronic fuel injection in 1980 for US models, although power remained the same. This design marked a major change in direction for Porsche (started with the introduction of the 924 in 1976), whose cars had until then used only rear- or mid-mounted air-cooled flat engines with four or six cylinders.
Porsche utilized a transaxle in the 928 to help achieve 50/50 front/rear weight distribution, aiding the car's balance. Although it weighed more than the difficult to handle 911, its more neutral weight balance and higher power output gave it similar performance on the track. The 928 was regarded as the more relaxing car to drive at the time. It came with either a five-speed dog leg manual transmission, or a Mercedes-Benz-derived automatic transmission, originally with three speeds, later with four. Approximately 85-percent of production had the automatic transmission.
The body, styled by Wolfgang Möbius under guidance of Anatole Lapine, was mainly galvanised steel, but the doors, front fenders and hood were aluminium. It had a substantial luggage area accessed via a large hatchback. The new polyurethane elastic bumpers were integrated into the nose and tail and covered in body-coloured plastic; an unusual feature for the time that aided the car visually and reduced its drag. Porsche opted not to offer a convertible variant but some aftermarket modifiers offer convertible conversions.
The 928 qualified as a 2+2, having two small seats in the rear. Both rear seats could be folded down to enlarge the luggage area, and both the front and rear seats had sun visors for occupants. The 928 was also the first vehicle in which the instrument binnacle moved with the adjustable steering wheel, a feature seen more recently on Nissan's 350Z sports car.
The 928 included several other innovations such as the "Weissach Axle", an early all-wheel steering system that provides passive rear-wheel steering in certain off-throttle cornering situations, and an unsleeved, silicon alloy engine block made of aluminium, which reduced weight and provided a highly durable cylinder bore. The concept of all-wheel steering was also adopted later on to several Japanese automobiles, including a Japanese-market version of the Toyota Celica, the Mitsubishi 3000GT VR-4 and the second generation Nissan 300ZX.
Porsches efforts in design and development payed of in European Car of the Year competition when 928 won in 1978 against BMW 7-series and Ford Granada. 928 is only sport car so far to have won this competition where usual winners are mainstream hatchbacks and sedans/saloons from major European manufacturers. Proof of how advanced car 928 was against its contemporaries when introduced.
[edit] Later variants
Porsche introduced a refreshed 928 S into the European market in 1980, although it was summer of 1982 and 1983 model year before the model reached North America. Externally, the S wore new front and rear spoilers and sported wider wheels and tires than the older variant, but the main change for the 928 S was under the hood, where a revised 4.7 L engine was used. European versions debuted with 300 PS (221 kW/297 hp), and were upgraded to 310 PS (228 kW/306 hp) for the 1984 model year. North American spec 1983 and 1984 S models used, among other differences, milder camshafts and additional emissions regulation equipment, and were limited to 239 hp (174 kW/242 PS) as a result.
As the faster S model was not available in the USA and Canada during the first three years of its existence, a "Competition Package" option was created to allow North American customers to have an S model lookalike with spoilers, 16" flat disc wheels, sport seats, sport springs and Bilstein shocks. Customers could specify paint and interior colors the same way as on a normal 928. The package was available in the 1981 and 1982 model years and was cancelled in 1983 when the S model became available for these markets. Many cars have had S features added by subsequent owners, making original "Competition Package" cars difficult to distinguish without checking option codes.
In 1982, two special models were available for different markets. 205 "Weissach Edition" cars were sold in North America. Unusual features were champagne gold metallic paint, matching brushed gold flat disc wheels, two-tone leather interior, a plaque containing the production number on the dash and the extremely collectible three-piece Porsche luggage set. It's believed these cars were not made with S spoilers even though these were available in USA during this time period as part of the "Competition Package." The "Weissach Edition" option was also available for the US market 911 in 1980 and 924 in 1981 model years.
140 special "50th Jubilee" 928 S models were available outside the USA and Canada to celebrate the company's 50 year existence as a car manufacturer. This model is also sometimes referred to as the "Ferry Porsche Edition" because his signature was embroidered into the front seats. It was painted meteor metallic and fitted with flat disc wheels, wine red leather and special striped fabric seat centers. Similar 911 and 924 specials were also made for ROW markets.
Porsche updated the North American 928 S for 1985, replacing the 4.7 L, SOHC engine with a new 5.0 L, DOHC unit sporting four valves per cylinder and producing 288 hp (215 kW/292 PS). Seats were also updated to a new style. These cars are sometimes unofficially called S3 to distinguish them from 16-valve S models. European models kept a 4.7 L engine, which was slightly more powerful, as standard; a little detuned 32-valve engine together with catalytic converters became an option in some European countries and Australia for 1986. That same year, revised suspension settings, larger brakes with 4-piston calipers and modified exhaust was installed on the 928 S, marking the final changes to old body style cars. ROW models received these changes at beginning of model year while North American cars got them only after close to 1000 cars were made, starting from VIN 1000. North American version of this late 1986 model is sometimes referred as S3.5 or S3½ because of these changes. Name is little misleading as 2/3 of 1986 North American model production had these updates.
The 928 S4 variant debuted in the second half of 1986 as a 1987 model, an updated version of the 5.0 L V8 for all markets producing 320 PS (235 kW/316 hp), spotting a new single-disc clutch in manual gearbox cars, larger torquen converter in automatics and fairly significant styling updates which gave the car a cleaner, sleeker look. S4 was much closer in being truly world car than previous models as only major differences between ROW and US models were instrumentation in either kilometers or miles, lighting, front and rear bumber shocks and availability without catalytic converter in many ROW markets. Australian market version was only one with different horsepower rating at 300 PS (221 kW/296 hp) due to preparation for possible low grade fuel. Even this was achieved without engine changes.
A "Club Sport" variant which was up to 100 Kg lighter became available to continental Europe and USA in 1988. An SE (sometimes called the S4 Sport), a sort of halfway point between a normally equipped S4 and the more race-oriented "Club Sport," became available to the UK. It's generally believed these Porsche Motorsport engined cars have more hp than the S4. They utilize parts which later became known as GT pistons, cams, engine ECU programs and a stronger, short geared manual gearbox. The automatic gearbox was not available.
At beginning of 1989 model year also Australian model received same 320 PS (235 kW/316 hp) setup as other markets. Porsche debuted the 928 GT in the spring of 1989 after dropping the slow selling CS and SE. In terms of equipment, the GT was most like the 928 SE, having more equipment than a Club Sport model but less than a 928 S4 to keep the weight down somewhat. It had the ZF 40% limited-slip differential as standard like the Club Sport and SE before it. Also like the CS and SE, the GT was only available with a manual gearbox. ROW 1989 CS and GT wheels had an RDK tire pressure monitoring system as standard. This was also optional for same year ROW S4. For 1990 model year Porsche made RDK and a 0-100% variable ratio limited-slip called PSD (Porsche SperrDifferential) standard in both GT and S4 models for all markets. This system is much like the one from the 959 and gives the vehicle even more grip. In 1990 the S4 was no longer available with a manual gearbox.
The S4 and GT variants were both cut at end of 1991 model year, making way for the final version of the 928. The 928 GTS came for sale in late 1991 as a 1992 model in Europe and in spring of 1992 as an early 1993 model in North America. Changed bodywork, larger front brakes and a new, more powerful 5.4 L, 350 PS (257 kW/345 hp) engine were the big advertised changes; what Porsche wasn't advertising was the price. Loaded GTS models could eclipse $100,000 USD in 1995, making them among the most expensive cars on the road at the time. This severely hampered sales despite the model's high competancy and long standard equipment list. Porsche discontinued the GTS model that year after shipping only 77 of them to the United States. Of the 77, 71 were equipped with automatic transmissions and 6 were manuals. Total worldwide production for all years was a little over 61,000 cars.
Second-hand models have largely fallen in value, the result of generally high maintenance costs due largely to spare parts that are expensive to manufacture. The earliest versions, however, especially those models with the Bosch K-Jetronic (CIS) injection system, have few electronic components and therefore can be repaired more easily provided spare parts can be found. Various enthusiast supported parts suppliers exist, especially in the United States.
The GTS model has retained a high value however, and as of 2006 the price for all variants is apparently starting to creep upwards (Classic Motorsports, March, 2006 issue, p. 38). A great community dedicated to the 928 exists online even today, and the car has won a huge fan base. The 928 was such a powerful vehicle in its day that even models 25+ years old are able to outperform current sport/grand-touring models of various manufacture.
With the release of the Cayenne sports utility vehicle, Porsche has met with renewed success with a front-engined, V8-powered model. The company's 2005 announcement that a new V8-powered 4-door grand tourer model called Panamera would be launched in 2009 fueled rumours and fan speculation of a reborn 928. Although the Panamera will be a 4-door model, Road and Track magazine published a speculative piece in their April 2006 issue in regards to the possibility of a new, 928-esque coupe that may debut on a shortened version of the Panamera's platform sometime around the 2011 or 2012 model years. Although feasible, this is pure speculation as of 2006. The article seemed to indicate a re-use of the 928 nameplate although Porsche's recent tendency to give non-numerical names to their vehicles and a desire to separate the vehicle from past models may preclude the possibility of calling the vehicle 928.
Also noteworthy is that there are several manufacturers of supercharger and turbo kits specifically for the 928. The stock engine for any year is capable of handling significant power increases without part failure. More owners have opted for supercharging their vehicles as the conversion is reasonably straight forward whereas the fitting of two turbo chargers on each of the exhaust manifolds has caused problems because of the lack of space.
[edit] Styling changes
Styling was the same from 1978 through 1979 and the body lacked both front and rear spoilers. From in North America) through 1986, front and rear spoilers were present on "S" models, rear spoilers were integrated into the hatch. From 1987 through 1995, the front spoiler is integrated into the nose and the rear spoiler became a separated wing rather than an integrated piece, and side skirts were added. The rear tail-light configuration was also different from previous versions. GTS model had wider rear fenders added to give more room for 9" wide wheels.
Another easily noticeable visual difference between versions is the style of the rims. Early 928s had 15" or 16" "phone dial"-style rims, while most 1980s 928s had 16" slotted "flat disc"s, CSs, SEs and 1989 GTs had 16" "Club Sport", later GTs had 16" "Design 90" style which were also option on same period S4s, the GTS used two variations of the 17" "CUP" rims.
[edit] 928 evolution
The evolution of the 928 during its 18 years of production is quite subtle, and often confuses individuals interested in purchasing a 928. The tables below show the major differences, which were largely made to the nose, tail, interior, engine and rims.
[edit] Information detailing the evolution through the model years
1978
- Model designation: 928
- Engine displacement: 4.5 L
- Valves: 16
- Bosch CIS injection
- Power: 219 hp (163 kW) North America / 240 PS (177 kW) ROW (rest of world)
1979
- Model designation: 928
- Engine displacement: 4.5 L
- Valves: 16
- Bosch CIS injection
- Power: 219 hp (163 kW) North America / 240 PS (177 kW) ROW
- Changes:
- Battery box integrated as part of the body, was previously mounted to gearbox. Gearbox shocks deleted.
1980
- Model designation: 928 North America/928 and 928 S ROW
- Engine displacement: 4.5 L/4.7 L (S)
- Valves: 16
- Power: 220 hp (163 kW) North America / 240 PS (177 kW) (4.5) and 300 PS (221 kW) (4.7 S) ROW
- Changes:
- L-Jetronic injection to North America.
- Front & rear spoilers on S model.
- Manual gearbox changed during model year requiring shorter torque tube also.
- "S" brakes into use during model year in all ROW cars.
1981
- Model designation: 928 North America/928 and 928 S ROW
- Engine displacement: 4.5 L/4.7 L (S)
- Valves: 16
- Power: 220 hp (163 kW) North America / 240 PS (177 kW) (4.5) and 300 PS (221 kW) (4.7 S) ROW
- Changes:
- "Competition Package" option available in US.
1982
- Model designation: 928 North America/928 and 928 S ROW
- Engine displacement: 4.5 L/4.7 L (S)
- Valves: 16
- Power: 220 hp (163 kW) North America / 240 PS (177 kW) (4.5) and 300 PS (221 kW) (4.7 S) ROW
- Changes:
- Vibration damper added into torque tube between 2nd and 3rd support bearing on manual gearbox cars and behind 2nd bearing on automatics. Reverse gear lock added to manual gearbox.
- "S" brakes into use in US models.
- 205 "Weissach Edition" made for US market.
- 140 "50th Jubilee" 928 S made for ROW markets.
- 4.5 L ROW model and US "Competition Package" option dropped from production at end of 1982 model year.
1983
- Model designation: 928 S
- Weight: 3300 lb (1500 kg)
- Engine displacement: 4.7 L
- Valves: 16
- Power: 239 hp (174 kW) @ 5200 rpm North America / 300 PS (221 kW) ROW
- Changes:
- New style hydraulic motor mounts. Engine shocks deleted at same time.
- 4-speed automatic transmission for North America. Cars body and torque tube changed to accommodate longer gearbox.
1984
- Model designation: 928 S/928 S2 UK
- Weight: 3300 lb (1500 kg)
- Engine displacement: 4.7 L
- Valves: 16
- Power: 239 hp (174 kW) @ 5200 rpm North America / 310 PS (228 kW) ROW
- Changes:
- LH-Jetronic injection and 4-speed automatic transmission added to the ROW model. Torque tube shortened like on US model in previous year.
- ABS brakes optional for the first time in Porsche.
- At 146 mph (235 km/h) US model top speed, Porsche boldly claims the 928 S to be "the fastest street legal production car sold in the US".
- Important safety related change to front suspension lower ball joints on all cars in September 1983.
- EZF ignition system developed for 1985 5.0 Liter US model makes debut on 1984 4.7 liter ROW cars, dual distributors. This allows higher compression and increased torque.
1985
- Model designation: 928 S/928 S2 UK
- Weight: 3300 lb/1500 kg
- Engine displacement: 5.0 L North America/4.7 L ROW
- Valves: 32 North America/16 ROW
- Power: 288 hp (215 kW) North America / 310 PS (228 kW) ROW
- Changes:
- New 5.0 liter 32-valve LH-Jetronic injection and EZF ignition 288 hp engine for US market. Top speed is now in excess of 155 mph (250 km/h) for US models also.
- New style front seats. Redesigned more modern looking door panels when multi speaker stereo was ordered. Gearbox synchromesh changed to Borg Warner design and shorter gear lever, improving driveability on manual transmission cars.
- Radio antenna moved to imbedded windshield wire.
1986
- Model designation: 928 S/928 S2 UK
- Weight: 3300 lb/ 1500 kg
- Engine displacement: 5.0 L North America/4.7 or 5.0 L ROW
- Valves: 32 North America/16 or 32 ROW
- Power: 288 hp (215 kW) North America / 310 PS (231 kW) (4.7) or 288 PS (215 kW) (5.0) ROW
- Changes:
- Lower compression (9.3:1 vs 10.0:1 for US version) 32-valve engine optional for some ROW markets with catalytic converter.
- So called "S4" brakes and suspension in all 1986 ROW cars, from VIN 1000 forward in North America.
1987
- Model designation: 928 S4
- Weight: 3500 lb/ 1590 kg
- Engine displacement: 5.0 L
- Valves: 32
- Power: 316 hp/320 PS (236 kW) ROW and North America / 300 PS (221 kW/296 hp) Australia
- Changes:
- Different style pistons, cylinder heads and intake compared to earlier 5.0 L engines. Updated LH-Jetronic injection and ignition changed to EZK system. New style front & rear bumpers and rear wing spoiler. Single disk clutch on manual transmission cars, larger torque converter on automatics. Body changed compared to earlier models to accommodate larger rear lamps and torque converter. ABS brakes as standard.
- Different horsepower rating for Australia due to possible low grade fuel.
- Upwards folding rear spoiler and piston oil squirters in engine block on early cars only.
1988
- Model designation: 928 S4 and 928 CS North America/928 S4 and 928 CS ROW/928 S4 and 928 SE UK
- Engine displacement: 5.0 L
- Valves: 32
- Power: 316 hp/320 PS (236 kW) (S4, CS and SE) ROW and North America / 300 PS (221 kW/296 hp) (S4) Australia
- Changes:
- Lighter 928 CS (Club Sport) version available in ROW and US, 928 SE (S4 Sport) in UK. Only model year for US CS and UK SE.
- Stronger torque tube with 3mm thicker center shaft for automatics.
1989
- Model designation: 928 S4 and 928 GT North America/928 S4, CS and GT ROW/ 928 S4 and GT UK
- Engine displacement: 5.0 L
- Valves: 32
- Power: 316 hp/320 PS (236 kW) (S4) / 326 hp/330 PS (243 kW) (GT)
- Changes:
- Digital trip computer/warning system added to dashboard.
- RDK tyre pressure monitoring system optional on ROW S4, standard on ROW CS and GT.
- Same horsepower rating as other markets also in Australia.
- Shorter final drive on North American manual transmission S4.
- ROW 928 CS dropped during the middle of the model year at the end of 1988.
- February 1989, manual transmission only GT debuts as a more sporting version on all markets.
1990
- Model designation: 928 S4/928 GT
- Engine displacement: 5.0 L
- Valves: 32
- Power: 316 hp/320 PS (236 kW) (S4) / 326 hp/330 PS (243 kW) (GT)
- Changes:
- RDK tyre pressure monitoring system standard on all cars. Computer controlled 0-100% PSD locking differential added to both models.
- S4 no longer available with manual gearbox.
- Dual airbags now standard across all Porsche models in USA. Driver and front passenger airbag optional in LHD ROW cars, only drivers side available in RHD markets.
1991
- Model designation: 928 S4/928 GT
- Engine displacement: 5.0 L
- Valves: 32
- Power: 316 hp/320 PS (236 kW) (S4) / 326 hp/330 PS (243 kW) (GT)
- Changes:
- Improvements to steering rack, soundproofing, front cooling flaps deleted, new style shift knob with integrated leather booth in manual gearbox cars, etc.
- Two airbags as standard in ROW LHD models during model year production, only drivers side airbag in RHD models.
1992
- Model designation: 928 GTS
- Engine displacement: 5.4 L
- Valves: 32
- Power: 345 hp/350 PS (257 kW)
- Changes:
- Engine grows to 5.4 L, bodywork updated with flared rear fenders and cupped mirrors. "big black" front brakes, significantly larger than "S4" version. Stronger manual gearbox with differential driven oil pump and front mounted oil cooler.
- GTS became available in North America at February 1992 as early 1993 model. These cars use same parts as 1992 ROW models.
1993
- Model designation: 928 GTS
- Engine displacement: 5.4 L
- Valves: 32
- Power: 345 hp/350 PS (257 kW)
- Changes:
- Engine pistons changed to limit oil consumption. Minor update to clutch.
- Passenger side airbag added to RHD cars.
1994
- Model designation: 928 GTS
- Engine displacement: 5.4 L
- Valves: 32
- Power: 345 hp/350 PS (257 kW)
- Changes:
- Cabin pollen filter added. Dynamic kickdown to automatics. Wheel design changed to Cup II, RDK deleted at same time.
- First 19 US models were made already in spring of 1993, months before when normal model year change occurs in July. Cars still use previous model year parts like Cup I wheels and do not have 1994 model updates.
1995
- Model designation: 928 GTS
- Engine displacement: 5.4 L
- Valves: 32
- Power: 345 hp/350 PS (257 kW)
- Changes:
- Special model available in some ROW markets containing wider front fenders made out of steel and 8" wide front wheels. Only available with automatic gearbox and Iris blue metallic and Amazon green metallic color with Classic grey leather interior.
- Manual gearbox car production ended some months before last automatic cars were made.
[edit] Worldwide production numbers
All production numbers are approximates collected from several sources. Porsche hasn't published actual numbers.
| Model | Model years | Numbers made |
| 928 (1 | 1978-82 | 17669 |
| 928 S (2 | 1980-83 | 8315 |
| 928 S/S2 (3, 4, 5 | 1984-86 | 14347 |
| 928 S4 (6 | 1987-91 | 16213 |
| 928 CS (7 | 1988-89½ | 19 |
| 928 SE | 1988 | 42 |
| 928 GT (8 | 1989½-91 | 1620 |
| 928 GTS | 1992-95 | 2831 |
| Total | 1978-95 | 61056 |
1) Count contains unknown number of US "Competition Package" models made in 1981 and 1982 model years and 205 US "Weissach edition" models made in 1982 model year.
2) Count contains 140 ROW "50th Jubilee" models made in 1982 model year.
3) Count contains unknown number of so called S3 US models made in 1985 and early 1986 model year.
4) Count contains 2071 so called S3.5 US models made in later part of 1986 model year.
5) Count contains unknown number of 1986 ROW 32 valve S models.
6) Count contains 6 Club Sport prototypes made in 1987 model year included.
7) 10 ROW and 2 US models made in 1988 model year, 7 ROW in early 1989 model year. Last Club Sport was made in early winter 1988/89.
8) GT production started in around February 1989.
[edit] Press coverage
- 2. Porsche 928: I know, having a 928 on this list might seem a bit crazy, but these cars have been getting a lot of press recently and have been creeping up in price. It used to be that you could get an early, single-cam car in great condition for $5000. Those same cars are now selling for as much as $10k, with the later quad-cam and GTS models holding in the $30s. This is one of the best GT cars of its time that offers a modern driving experience and performance equal to many exotics.
- Classic Motorsports, March, 2006 issue, p. 38: Andy Reid's AuctionAction column - Top 10 Cars to Watch in 2006
- ... the 928 is an impressive luxury automobile... the 928 is not only the fastest Porsche, but also one of the fastest production-built GT's in the world...
- Road and Track, 1992
- ...in the GTS Porsche still has the best driver's car in the Grand Tourer market...
- Performance Car, 1992
[edit] The 911/928 debate
There is some amount of debate regarding the 928 and how it really fit into the model lineup against the 911. Most sources, including the Porsche factory and "Project 928" book by Julius Weitmann and Rico Steinemann, maintain that the vehicle was designed to be Porsche's flagship model and that it was designed to replace the 911 like the 911 had replaced the 356. However, some people still feel that the 911 was a better sports car than the 928, which combined what its designers felt were the best features of both a sports car and a grand touring car. As such, some people continue to argue that the 911 was never really challenged for top spot in the lineup, as they consider the 928 to have been marketed to a different customer base and was therefore neither competitive with the 911 nor totally capable of supplanting it.
This point of view becomes problematic when examining the facts. In the hands of very skilled driver, a similar-vintage 911 could match the 928 on track, although the 928's more predictable nature, more "friendly" dynamics, balanced 50/50 weight distribution and more powerful engine meant that in most cases it proved a competent on-track match for the 911, and was easily capable of out-accelerating all but the 964 generation 911 Turbo, which is notoriously difficult to drive at the limit. This performance, combined with the 928's longer list of standard features, more compliant highway ride and the comfort level necessary to be driven for hours on end without fatiguing the driver made it a solid entry as Porsche's best all-around vehicle and most certainly competent to replace the 911 as Porsche's flagship just as Porsche management intended it to be when 928 was designed.
[edit] Porsche 942
The Porsche 942 was a special edition of Porsche 928 made as a gift to Ferry Porsche on his 75th birthday in 1984. Its also known by name 928-4. It featured longer wheelbase than normal 928 production model including extended roof above rear seats to better accommodate tall passengers, at the time very advanced projector headlights, 5 liter 32 valve engine before it was introduced in US market 928 and so called S4 front and rear bumpers including lights two years before they came into 928 production model.
In 1986 Porsche together with tuning company AMG made few long wheelbase 928 specials with similar rear door arrangement as much later Mazda RX-8. Unlike 942, these had normal 928 headlights. One was presented to American Sunroof Corporation (ASC) founder and CEO Heinz Prechter. ASC was later partly responsible of making Porsche 944 S2 cabriolets.
[edit] The MaxMoritz semi works 928 GTR
Porsche´s Racing Department never officially entered or prepared a racing 928 for a pure works entry.
Only once Porsche decided to make it obvious to the 911 enthusiasts that they usually tended to underrate the racing genes of the 928:
So Porsche "arranged" this 928GTR to compete with the then dominant 911(993GTR) on the race track. In order not to offend sensibilities of their traditional 911/993GTR customers by officially challenging them with an outright Works-928GTR, PORSCHE asked MAX-MORITZ-RACING, their long time private racing partner from next-door-Reutlingen to enter this 928GTR Cup as a semi-works car.
http://www.porsche928.net/history/strosek_928cup.html
So it didn´t come as a surprise, that the drivers were: Bernd Mayländer, Manuel Reuter (Porsche Works Pilots), also Harm Lagaaij (then Head of Porsche´s Design Studio).
Vittorio Strosek sponsored MM with his Lightweight-Body-Parts and racing exhaust.
The car was officially entered by PORSCHE-CLUB-SCHWABEN.
Homologation minimum weight had to be, and actually is 1370 kg.
(more infos: „PORSCHE SCENE -Germany- 12/2006 „Frisch aufgelegt: Stroseks Design Klassiker“ and
911&PORSCHE WORLD -GB- May/June 1994 „928 Cup Racer“ )
Lagaaij reports, that the car was very competitive and able to hold most 993GTR down, although the engine was no more than fine-tuned after chosen from a set of high power output specimen in Weissach. In the last race of the season at Hockenheim a crank-bearing ran dry. As the car was supposed to race in 1995 as well, she was made ready to continue her successful competition in the 1995 season. A fresh engine was installed, selected from the same lot of high output engines and tuned as before. But in 1995 Porsche´s 928-production came to an end and the car consequently was no more raced in the new season.
The late Max Moritz himself then had her join his collection of historic cars. She has never been put on the road again until after his death, when the family sold the car in October 2004 -with only 24500 km on the clock. (Porsche-Weissach is the only documented owner).
[edit] Miscellaneous
Jeremy Clarkson of Top Gear in 2004 referred to the 928 as "a proper Porsche". In Top Gear's '£1500 Porsche Challenge', Clarkson purchased a 928 with help orchestrated by 928uk, a UK based group of some 400 owners and fans committed to the ownership of these vehicles on modest budgets. Although the challenge proved that these cars could be bought at extremely low prices, the vehicle in question suffered from severe overheating problems reinforcing the requirement for adequate maintenance by specialists or a knowledgeable owner. The Show's co-presenter Richard Hammond owns his own 928.
Mexican Boxer Salvador Sanchez died in a Porsche 928 in August 12, 1982.
The 928 can be seen in many movies, including Looker, Scarface, Risky Business (Where it is the central piece of the whole film, and graces the poster art), Weird Science, Beetlejuice, Thinner, The Nutty Professor (1996 film) Leonard Part 6 and Cannonball Run. The AC/DC video "Let There Be Rock" features the band racing a biplane in a 928.
The 928 can be seen in Taito's Chase H.Q. series of video arcade games as the protagonist car for the undercover cops used to arrest criminals in various cars.
The 928 was also appeared in various '80s toy-lines and their animated counterparts such as Transformers, GoBots, and M.A.S.K..
More recently a white USA spec 928 S appears in the beginning of the opening sequence of Britney Spears' My Prerogative video. The car is replaced with a 944/924 with aftermarket tail-lights before it is driven into a swimming pool. Viewers are not supposed to spot the change of car.
KISS lead vocalist/rhythm guitarist Paul Stanley owned a black 928, which was featured in the music video for their 1987 single "Reason to Live."
There are many famous celebrities associated with the 928, including Roger Clemens, Stanley Kubrick, Steven Spielberg, Eddie Murphy, David Letterman, Charlie Sheen, Tom Selleck and MC Hammer.
On August 7, 1986, the Porsche 928 was graced with the distinction of being the "World's Fastest Production Car", earning the land speed record at the Bonneville Salt Flats.
[edit] A new 928?
In various automotive magazines, such as Road & Track and Car and Driver, there have been rumors about a possible new Porsche 928. It has been reported that Porsche is planning a new sports coupe, but no major detail has been revealed. [2] Car and Driver November 2006
[edit] References and External Links
- Bowler, M & Wood, J (1997). The Fastest Cars From Around the World. Parragon. ISBN.
- Wood, J (1997). Porsche: The Legend. Parragon. ISBN.
- Hogsten, Dag E. "Jättetest Alla modeller Porsche". Teknikens Värld issue #13, June 17, 1981.
- 928.org.uk The home of the 928uk email list for Porsche 928 V8 fans
- [3] Loads of 928 technical information and background for 928 fans
- Porsche 928 photo gallery
- [4]
- [5] Jacquemond : The most Famous Porsche 928 Tuner.
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