Zender 1989 Fact 4 BiTurbo Technical Data
| Engine | Not Available, BiTurbo Audi V8 |
| Horsepower | 334.1 kw / 448.0 bhp @ 6500 rpm |
| Torque | Not Available |
| Max speed | 193.9 mph / 312.0 kph |
| 0-60mph | 4.3 |
| 0-100mph | 0 |
| Weight | 1108 kg / 2442 lbs |
| Engine | Not Available, BiTurbo Audi V8 |
| Horsepower | 334.1 kw / 448.0 bhp @ 6500 rpm |
| Torque | Not Available |
| Max speed | 193.9 mph / 312.0 kph |
| 0-60mph | 4.3 |
| 0-100mph | 0 |
| Weight | 1108 kg / 2442 lbs |