1991 Innocenti 990 vs. 1998 Riley MR II
To start off, 1998 Riley MR II is newer by 7 year(s). Which means there will be less support and parts availability for 1991 Innocenti 990. In addition, the cost of maintenance, including insurance, on 1991 Innocenti 990 would be higher. At 7,996 cc (12 cylinders), 1998 Riley MR II is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1998 Riley MR II weights approximately 350 kg more than 1991 Innocenti 990.
Compare all specifications:
| 1991 Innocenti 990 | 1998 Riley MR II | |
| Make | Innocenti | Riley |
| Model | 990 | MR II |
| Year Released | 1991 | 1998 |
| Engine Position | Front | Middle |
| Engine Size | 992 cc | 7996 cc |
| Engine Cylinders | 3 cylinders | 12 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 51 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 710 kg | 1060 kg |
| Vehicle Length | 3170 mm | 4290 mm |
| Vehicle Width | 1530 mm | 1940 mm |
| Vehicle Height | 1390 mm | 1140 mm |
| Wheelbase Size | 2050 mm | 2650 mm |
