Porsche 928 (1977 - 1995)
Video
Details
Layout | Front-engine, rear-wheel-drive |
---|---|
Powertrain | |
Engine |
|
Transmission |
|
Dimensions | |
Wheelbase |
|
Length |
|
Width |
|
Height |
|
Curb weight | 1,450–1,620 kg (3,197–3,571 lb) (approx.) |
Porsche 928: | 928 | 928 S (until MY 1984) |
928 S (from model year 1984) |
928 S with KAT (from model year 1986) |
928 S4 | 928 GT | 928 GTS |
---|---|---|---|---|---|---|---|
Engine: | 8-cylinder V-engine (four-stroke) | ||||||
Displacement: | 4474 cc | 4664 cc | 4957 cc | 5397 cc | |||
Bore × stroke: | 95.0 x 78.9 mm | 97.0 x 78.9 mm | 100.0 x 78.9 mm | 100.0 x 85.9 mm | |||
Performance at 1 / min: |
176 kW (240 hp) 5500 |
221 kW (300 hp) 5900 |
228 kW (310 hp) 5900 |
212 kW (288 hp) 5750 |
235 kW (320 PS) 6000 |
243 kW (330 hp) 6200 |
257 kW (350 hp) 5700 |
Max. Torque at 1 / min: |
350 Nm 3600 |
385 Nm 4500 |
400 Nm 4100 |
410 Nm 2700 |
430 Nm 3000 |
430 Nm 4100 |
500 Nm 4250 |
Compression: | 8.5: 1 | 10.0: 1 | 10.4: 1 | 9.3: 1 | 10.0: 1 | 10.4: 1 | |
Valve control: | OHC , one overhead camshaft per cylinder row, drive via toothed belt |
DOHC , two overhead camshafts per cylinder row, drive via toothed belt |
|||||
Cooling: | Water cooling | ||||||
Transmission: | all types with rear-wheel drive and 5-speed gearbox; 928 and 928 S a. W. with 3-speed automatic, from 1984 optional. 4-speed automatic on the 928 S; 928 S4 and 928 GTS optional. 4-speed automatic (from 1990 with electronically controlled limited- slip differential ) 928 S4 from 1989 only 4-speed automatic |
||||||
Brakes: | Disc brakes (internally ventilated), from 1986 with ABS | ||||||
Front suspension: | Independent suspension on double wishbones , stabilizer | ||||||
Rear suspension: | Independent suspension on double wishbones, stabilizer, track-stabilizing lower wishbone mounting ("Weissach axis") |
||||||
Front suspension: | Coil springs, hydraulic telescopic shock absorbers | ||||||
Rear suspension: | Coil springs, hydraulic telescopic shock absorbers | ||||||
Body: | self-supporting steel body | ||||||
Track width v / h (mm): | 1551/1530 | 1549/1521 | 1551/1546 | 1551/1615 | |||
Wheelbase : | 2500 mm | ||||||
Tires rim: | 215/60 VR 15 on 7J × 15 |
225/50 ZR 16 on 7J × 16 |
VA: 225/50 VR 16 on 7J × 16 HA: 245/45 VR 16 on 8J × 16 |
Front: 225/50 ZR 16 on 8J × 16 rear: 245/45 ZR 16 on 9J × 16 |
FA : 225/45 ZR 17 on 7½J × 17 HA: 255/40 ZR 17 on 9J × 17 |
||
Dimensions L × W × H: | 4447 × 1836 × 1313 mm | 4447 × 1836 × 1282 mm | 4520 × 1836 × 1282 mm | 4520 × 1890 × 1282 mm | |||
Empty weight : | 1450 kg | 1530 kg | 1580 kg (automatic 1600 kg) |
1580 kg | 1620 kg | ||
Top speed: | 230 km / h | 250 km / h | 255 km / h | 250 km / h | 270 km / h (automatic 265 km / h) |
275 km / h | |
Acceleration 0-100 km / h: |
6.8 s | 6.6 s | 6.2 s | 6.1 s (automatic 6.6 s) |
5.9 s | 5.8 s | 5.7 s (automatic 5.9 s) |
In addition to the production model of the 928 S4, a special model, the Porsche 928 S4 Clubsport (CS), with a revised engine (officially also 235 kW / 320 PS) and reduced weight was offered in 1988.