1993 Alfa Romeo 155 vs. 1978 Monteverdi Hai 450
To start off, 1993 Alfa Romeo 155 is newer by 15 year(s). Which means there will be less support and parts availability for 1978 Monteverdi Hai 450. In addition, the cost of maintenance, including insurance, on 1978 Monteverdi Hai 450 would be higher. At 6,973 cc (8 cylinders), 1978 Monteverdi Hai 450 is equipped with a bigger engine. In terms of performance, 1978 Monteverdi Hai 450 (444 HP) has 320 more horse power than 1993 Alfa Romeo 155. (124 HP) In normal driving conditions, 1978 Monteverdi Hai 450 should accelerate faster than 1993 Alfa Romeo 155. With that said, vehicle weight also plays an important factor in acceleration. 1978 Monteverdi Hai 450 weights approximately 85 kg more than 1993 Alfa Romeo 155. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1993 Alfa Romeo 155 | 1978 Monteverdi Hai 450 | |
| Make | Alfa Romeo | Monteverdi |
| Model | 155 | Hai 450 |
| Year Released | 1993 | 1978 |
| Engine Position | Front | Middle |
| Engine Size | 1749 cc | 6973 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 124 HP | 444 HP |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1205 kg | 1290 kg |
| Vehicle Length | 4450 mm | 4360 mm |
| Vehicle Width | 1710 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1100 mm |
