1992 Monteverdi Hai 650 vs. 2004 Opel Signum
To start off, 2004 Opel Signum is newer by 12 year(s). Which means there will be less support and parts availability for 1992 Monteverdi Hai 650. In addition, the cost of maintenance, including insurance, on 1992 Monteverdi Hai 650 would be higher. At 3,489 cc (8 cylinders), 1992 Monteverdi Hai 650 is equipped with a bigger engine. In terms of performance, 1992 Monteverdi Hai 650 (641 HP) has 468 more horse power than 2004 Opel Signum. (173 HP). In normal driving conditions, 1992 Monteverdi Hai 650 should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 710 kg more than 1992 Monteverdi Hai 650.
Because 1992 Monteverdi Hai 650 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1992 Monteverdi Hai 650. However, in wet, icy, snow, or gravel driving conditions, 2004 Opel Signum, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control.
Compare all specifications:
| 1992 Monteverdi Hai 650 | 2004 Opel Signum | |
| Make | Monteverdi | Opel |
| Model | Hai 650 | Signum |
| Year Released | 1992 | 2004 |
| Engine Position | Middle | Front |
| Engine Size | 3489 cc | 1995 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 641 HP | 173 HP |
| Engine Bore Size | 89.9 mm | 86 mm |
| Engine Stroke Size | 68.6 mm | 86 mm |
| Engine Compression Ratio | 12.5:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 335 km/hour | 220 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 850 kg | 1560 kg |
| Vehicle Length | 4560 mm | 4640 mm |
| Vehicle Width | 1970 mm | 1800 mm |
| Vehicle Height | 1050 mm | 1470 mm |
| Wheelbase Size | 2800 mm | 2840 mm |
