1991 Buick Roadmaster vs. 2004 Riley MR II
To start off, 2004 Riley MR II is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Buick Roadmaster. In addition, the cost of maintenance, including insurance, on 1991 Buick Roadmaster would be higher. At 7,994 cc (12 cylinders), 2004 Riley MR II is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1991 Buick Roadmaster weights approximately 940 kg more than 2004 Riley MR II.
Compare all specifications:
| 1991 Buick Roadmaster | 2004 Riley MR II | |
| Make | Buick | Riley |
| Model | Roadmaster | MR II |
| Year Released | 1991 | 2004 |
| Engine Position | Front | Middle |
| Engine Size | 5002 cc | 7994 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | in-line |
| Horse Power | 168 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2000 kg | 1060 kg |
| Vehicle Length | 5540 mm | 4290 mm |
| Vehicle Width | 2040 mm | 1940 mm |
| Vehicle Height | 1540 mm | 1140 mm |
| Wheelbase Size | 2950 mm | 2650 mm |
