1985 Alfa Romeo 90 vs. 1992 Monteverdi Hai 650
To start off, 1992 Monteverdi Hai 650 is newer by 7 year(s). Which means there will be less support and parts availability for 1985 Alfa Romeo 90. In addition, the cost of maintenance, including insurance, on 1985 Alfa Romeo 90 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 487 more horse power than 1985 Alfa Romeo 90. (154 HP) In normal driving conditions, 1992 Monteverdi Hai 650 should accelerate faster than 1985 Alfa Romeo 90. With that said, vehicle weight also plays an important factor in acceleration. 1985 Alfa Romeo 90 weights approximately 320 kg more than 1992 Monteverdi Hai 650.
Compare all specifications:
| 1985 Alfa Romeo 90 | 1992 Monteverdi Hai 650 | |
| Make | Alfa Romeo | Monteverdi |
| Model | 90 | Hai 650 |
| Year Released | 1985 | 1992 |
| Engine Position | Front | Middle |
| Engine Size | 2492 cc | 3489 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 154 HP | 641 HP |
| Engine Bore Size | 88 mm | 89.9 mm |
| Engine Stroke Size | 68.3 mm | 68.6 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1170 kg | 850 kg |
| Vehicle Length | 4400 mm | 4560 mm |
| Vehicle Width | 1650 mm | 1970 mm |
| Vehicle Height | 1430 mm | 1050 mm |
| Wheelbase Size | 2520 mm | 2800 mm |
