1978 Monteverdi Hai 450 vs. 2000 Riley MR II
To start off, 2000 Riley MR II is newer by 22 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 7,996 cc (12 cylinders), 2000 Riley MR II is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1978 Monteverdi Hai 450 weights approximately 230 kg more than 2000 Riley MR II.
Compare all specifications:
| 1978 Monteverdi Hai 450 | 2000 Riley MR II | |
| Make | Monteverdi | Riley |
| Model | Hai 450 | MR II |
| Year Released | 1978 | 2000 |
| Engine Position | Middle | Middle |
| Engine Size | 6973 cc | 7996 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 444 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1290 kg | 1060 kg |
| Vehicle Length | 4360 mm | 4290 mm |
| Vehicle Width | 1800 mm | 1940 mm |
| Vehicle Height | 1100 mm | 1140 mm |
| Wheelbase Size | 2520 mm | 2650 mm |
