1997 Marcos Mantara vs. 1974 Monteverdi Hai 450
To start off, 1997 Marcos Mantara is newer by 23 year(s). Which means there will be less support and parts availability for 1974 Monteverdi Hai 450. In addition, the cost of maintenance, including insurance, on 1974 Monteverdi Hai 450 would be higher. At 6,972 cc (8 cylinders), 1974 Monteverdi Hai 450 is equipped with a bigger engine. In terms of performance, 1974 Monteverdi Hai 450 (444 HP @ 5000 RPM) has 262 more horse power than 1997 Marcos Mantara. (182 HP @ 4750 RPM) In normal driving conditions, 1974 Monteverdi Hai 450 should accelerate faster than 1997 Marcos Mantara. With that said, vehicle weight also plays an important factor in acceleration. 1974 Monteverdi Hai 450 weights approximately 360 kg more than 1997 Marcos Mantara. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1997 Marcos Mantara | 1974 Monteverdi Hai 450 | |
| Make | Marcos | Monteverdi |
| Model | Mantara | Hai 450 |
| Year Released | 1997 | 1974 |
| Engine Position | Front | Middle |
| Engine Size | 3950 cc | 6972 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 182 HP | 444 HP |
| Engine RPM | 4750 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 930 kg | 1290 kg |
| Vehicle Length | 4160 mm | 4360 mm |
| Vehicle Width | 1600 mm | 1800 mm |
| Vehicle Height | 1090 mm | 1100 mm |
