1999 Riley MR II vs. 2010 Cadillac STS
To start off, 2010 Cadillac STS is newer by 11 year(s). Which means there will be less support and parts availability for 1999 Riley MR II. In addition, the cost of maintenance, including insurance, on 1999 Riley MR II would be higher. At 7,996 cc (12 cylinders), 1999 Riley MR II is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2010 Cadillac STS weights approximately 752 kg more than 1999 Riley MR II.
Compare all specifications:
| 1999 Riley MR II | 2010 Cadillac STS | |
| Make | Riley | Cadillac |
| Model | MR II | STS |
| Year Released | 1999 | 2010 |
| Engine Position | Middle | Front |
| Engine Size | 7996 cc | 4600 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 0 HP | 320 HP |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1060 kg | 1812 kg |
| Vehicle Length | 4290 mm | 4996 mm |
| Vehicle Width | 1940 mm | 1844 mm |
| Vehicle Height | 1140 mm | 1463 mm |
| Wheelbase Size | 2650 mm | 2957 mm |
