| Production Years (Cars built) |
Body Design By | Weight | Engine / Engine Location |
Displacement |
| 1977 - 1990 (400) |
1815 kilo / 4001.4 lbs | 90ยบ V 8 / Front , longitudinally mounted |
5.340 liter / 325.9 cu in | |
| Valvetrain | Fuel feed | Aspiration | Gearbox | Drive |
| 2 valves / cylinder, DOHC | 4 Weber Carburetors | Naturally Aspirated | ZF 5 speed Manual | Rear wheel drive |
| Power (kW) | Torque | BHP | Power/Weight | Top speed / Acceleration |
| 390 bhp / 291 KW @ 5800 rpm | 73 bhp / liter | 0.21 bhp / kg | 270 km/h / 168 mph / 5.9 s |