| Porsche 928 (1978) |
|
Country
|
Germany
|
|
Top Speed (mph)
|
143
|
|
0-50 mph
|
5.7
|
|
0-60 mph
|
7.5
|
|
1/4 mile
|
15.7
|
|
0-1 km
|
28.9
|
|
BHP
|
240 @5500rpm
|
|
Torque lbft
|
257 @3600rpm
|
|
BHP per ton
|
158
|
|
MPG UK/US
|
17/14
|
|
Engine capacity CC/CU
|
4474/273
|
|
Engine type
|
V8 Fuel Injection
|
|
Aspiration
|
Normal
|
|
Compression Ratio
|
8.5:1
|
|
Valve Type/No
|
Overhead 16
|
|
Transmission (manual/auto)
|
Manual
|
|
No of speeds
|
5
|
|
Wheels driven
|
RWD
|
|
Brakes F/R
|
Disc/Disc
|
|
No. of Seats
|
2+2
|
|
Length (in)
|
175.1
|
|
Width (in)
|
72.3
|
|
Height (in)
|
51.9
|
|
Kerb Weight (lbs)
|
3350
|
| Additional Info: Automatics are slower. Numerous incarnations/variations about, and we mean numerous! Many country to country differences. |
| Porsche 928 S & 928 S2 (1985) |
|
Country
|
Germany
|
|
Top Speed (mph)
|
151
|
|
0-50 mph
|
5.1
|
|
0-60 mph
|
6.7
|
|
1/4 mile
|
14.9
|
|
0-1 km
|
27.2
|
|
BHP
|
310 @5900rpm
|
|
Torque lbft
|
295 @4500rpm
|
|
BHP per ton
|
193
|
|
MPG UK/US
|
18/15
|
|
Engine capacity CC/CU
|
4664/284
|
|
Engine type
|
V8 Fuel Injection
|
|
Aspiration
|
Normal
|
|
Compression Ratio
|
10.4:1
|
|
Valve Type/No
|
Overhead 16
|
|
Transmission (manual/auto)
|
Automatic
|
|
No of speeds
|
4
|
|
Wheels driven
|
RWD
|
|
Brakes F/R
|
Disc/Disc
|
|
No. of Seats
|
2+2
|
|
Length (in)
|
175.1
|
|
Width (in)
|
72.3
|
|
Height (in)
|
51.9
|
|
Kerb Weight (lbs)
|
3530
|
| Additional Info: The manual version is 0.5sec faster to 60. A 288hp 5.0 is also available. |
| Porsche 928 S4 SE (1989) |
|
Country
|
Germany
|
|
Top Speed (mph)
|
162
|
|
0-50 mph
|
4.3
|
|
0-60 mph
|
5.5
|
|
1/4 mile
|
13.8
|
|
0-1 km
|
25.1
|
|
BHP
|
320 @6000rpm
|
|
Torque lbft
|
317 @3000rpm
|
|
BHP per ton
|
202
|
|
MPG UK/US
|
19/16
|
|
Engine capacity CC/CU
|
4947/302
|
|
Engine type
|
V8 Fuel Injection
|
|
Aspiration
|
Normal
|
|
Compression Ratio
|
10.0:1
|
|
Valve Type/No
|
DOHC 32
|
|
Transmission (manual/auto)
|
Manual
|
|
No of speeds
|
5
|
|
Wheels driven
|
RWD
|
|
Brakes F/R
|
Disc/Disc
|
|
No. of Seats
|
2+2
|
|
Length (in)
|
178
|
|
Width (in)
|
72.3
|
|
Height (in)
|
50.5
|
|
Kerb Weight (lbs)
|
3480
|
| Additional Info: The S4 was introduced in 1986/87 and had sleeker styling. A lighter S4 Club Sport was also built in 1987. |
| 928 GTS (1991) |
|
Country
|
Germany
|
|
Top Speed (mph)
|
168
|
|
0-50 mph
|
4.1
|
|
0-60 mph
|
5.4
|
|
0-100 mph
|
14.3
|
|
1/4 mile
|
14.1
|
|
0-1 km
|
25.7
|
|
BHP
|
345 @5700rpm
|
|
Torque lbft
|
369 @4250rpm
|
|
BHP per ton
|
215
|
|
Engine capacity CC/CU
|
5397/329
|
|
Engine type
|
V8 Fuel Injection
|
|
Aspiration
|
Normal
|
|
Compression Ratio
|
10.4:1
|
|
Valve Type/No
|
DOHC 32
|
|
Transmission (manual/auto)
|
Manual
|
|
No of speeds
|
5
|
|
Wheels driven
|
RWD
|
|
Brakes F/R
|
Disc/Disc
|
|
No. of Seats
|
2+2
|
|
Length (in)
|
175
|
|
Width (in)
|
72.8
|
|
Height (in)
|
50.5
|
|
Kerb Weight (lbs)
|
3525
|
| Additional Info: The 5.0 928 GT was introduced in 1988/89 and ran until 1991 when replaced by the 928 GTS (above) which got a larger more powerful engine and larger brakes. |
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