1978 Monteverdi Hai 450 vs. 1972 Renault 15
To start off, 1978 Monteverdi Hai 450 is newer by 6 year(s). Which means there will be less support and parts availability for 1972 Renault 15. In addition, the cost of maintenance, including insurance, on 1972 Renault 15 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 385 more horse power than 1972 Renault 15. (59 HP @ 5500 RPM). In normal driving conditions, 1978 Monteverdi Hai 450 should accelerate faster than 1972 Renault 15. With that said, vehicle weight also plays an important factor in acceleration. 1978 Monteverdi Hai 450 weights approximately 325 kg more than 1972 Renault 15. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1978 Monteverdi Hai 450 | 1972 Renault 15 | |
| Make | Monteverdi | Renault |
| Model | Hai 450 | 15 |
| Year Released | 1978 | 1972 |
| Engine Position | Middle | Front |
| Engine Size | 6973 cc | 1289 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 444 HP | 59 HP |
| Engine RPM | 5000 RPM | 5500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1290 kg | 965 kg |
| Vehicle Length | 4360 mm | 4270 mm |
| Vehicle Width | 1800 mm | 1640 mm |
| Vehicle Height | 1100 mm | 1310 mm |
| Wheelbase Size | 2520 mm | 2440 mm |
| Fuel Tank Capacity | 125 L | 55 L |
