Jaguar XJ-S 5.3 Coupe vs Porsche 928
| Category | Porsche 928 | XJ-S 5.3 Coupe |
|---|---|---|
| Engine layout | 4.5 l V8 | 5.3 l V12 |
| Max power (ps / bhp) | 241 / 238 | 299 / 295 |
| Max torque (Nm / lb-ft) | 363 / 268 | 399 / 294 |
| Curb weight (kg / lb) | 1473 / 3247 | 1739 / 3834 |
| Power / tonne (ps / bhp) | 164 / 161 | 172 / 170 |
Acceleration (mph)
| Speed & distance | Porsche 928 | XJ-S 5.3 Coupe |
|---|---|---|
| 0 - 30 mph | 3.2 s | 3.1 s |
| 0 - 40 mph | 4.3 s | 4.3 s |
| 0 - 50 mph | 5.6 s | 5.7 s |
| 0 - 60 mph | 7.0 s | 6.5 s |
| 0 - 70 mph | 9.5 s | 9.9 s |
| 0 - 80 mph | 12.0 s | 12.2 s |
| 0 - 90 mph | 15.6 s | 15.2 s |
| 0 - 100 mph | 19.8 s | 19.0 s |
| Est. 1/8 mile | 10.9 s @ 77.7 mph | 11.1 s @ 77.0 mph |
| Est. 1/2 mile | 27.4 s @ 114.3 mph | 26.0 s @ 117.4 mph |
Acceleration (kph)
| Speed & distance | Porsche 928 | XJ-S 5.3 Coupe |
|---|---|---|
| 0 - 60 kph | 3.6 s | 4.2 s |
| 0 - 80 kph | 5.8 s | 5.9 s |
| 0 - 100 kph | 6.9 s | 8.0 s |
| 0 - 120 kph | 11.0 s | 10.4 s |
| 0 - 140 kph | 14.6 s | 13.5 s |
| 0 - 160 kph | 20.1 s | 17.7 s |
| 0 - 180 kph | 27.3 s | 22.6 s |
| 0 - 200 kph | 40.8 s | 30.8 s |
| 1000 m | 28.6 s | 27.7 s |
| Est. 100 - 140 kph | 7.3 s | 5.6 s |
| Est. 100 - 200 kph | 33.4 s | 22.8 s |
General performance
| Category | Porsche 928 | XJ-S 5.3 Coupe |
|---|---|---|
| Top speed | 253 kph (157 mph) | 249 kph (155 mph) |
| Est. max acceleration | 0.43 g (4 m/s²) | 0.39 g (4 m/s²) |
| Fuel economy | 9.7 l/100 km (24 mpg US / 29 UK) | 12.9 l/100 km (18 mpg US / 22 UK) |
Summary
| Category | Porsche 928 | XJ-S 5.3 Coupe |
|---|---|---|
| Track Performance | 0 | 0 |
| Straight line speed | 2237 | 2311 |
| Total | 2237 | 2311 |
Verdict
There is no clear winner in this comparison.
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Acceleration graph
