Heuliez 1999 Pregunta Concept Technical Data
| Engine | 5707 cc / 348.3 cu in, V12 |
| Horsepower | 395.2 kw / 530.0 bhp @ 7100 rpm |
| Torque | 605.0 nm / 446.2 ft lbs @ 5500 rpm |
| Max speed | 206.9 mph / 333.0 kph |
| 0-60mph | 3.9 |
| 0-100mph | 0 |
| Weight | 1650 kg / 3638 lbs |
| Engine | 5707 cc / 348.3 cu in, V12 |
| Horsepower | 395.2 kw / 530.0 bhp @ 7100 rpm |
| Torque | 605.0 nm / 446.2 ft lbs @ 5500 rpm |
| Max speed | 206.9 mph / 333.0 kph |
| 0-60mph | 3.9 |
| 0-100mph | 0 |
| Weight | 1650 kg / 3638 lbs |