1968 Alfa Romeo Spider vs. 1978 Monteverdi Hai 450
To start off, 1978 Monteverdi Hai 450 is newer by 10 year(s). Which means there will be less support and parts availability for 1968 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1968 Alfa Romeo Spider 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 @ 5000 RPM) has 281 more horse power than 1968 Alfa Romeo Spider. (163 HP @ 5900 RPM) In normal driving conditions, 1978 Monteverdi Hai 450 should accelerate faster than 1968 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 1968 Alfa Romeo Spider weights approximately 40 kg more than 1978 Monteverdi Hai 450.
Compare all specifications:
| 1968 Alfa Romeo Spider | 1978 Monteverdi Hai 450 | |
| Make | Alfa Romeo | Monteverdi |
| Model | Spider | Hai 450 |
| Year Released | 1968 | 1978 |
| Engine Position | Front | Middle |
| Engine Size | 2580 cc | 6973 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 163 HP | 444 HP |
| Engine RPM | 5900 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1330 kg | 1290 kg |
| Vehicle Length | 4510 mm | 4360 mm |
| Vehicle Width | 1610 mm | 1800 mm |
| Vehicle Height | 1390 mm | 1100 mm |
| Wheelbase Size | 2510 mm | 2520 mm |
| Fuel Tank Capacity | 47 L | 125 L |
