2002 Riley MR II vs. 1999 Opel Signum
To start off, 2002 Riley MR II is newer by 3 year(s). Which means there will be less support and parts availability for 1999 Opel Signum. In addition, the cost of maintenance, including insurance, on 1999 Opel Signum would be higher. At 7,996 cc (12 cylinders), 2002 Riley MR II is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Signum weights approximately 550 kg more than 2002 Riley MR II.
Compare all specifications:
| 2002 Riley MR II | 1999 Opel Signum | |
| Make | Riley | Opel |
| Model | MR II | Signum |
| Year Released | 2002 | 1999 |
| Engine Position | Middle | Front |
| Engine Size | 7996 cc | 3175 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 0 HP | 208 HP |
| Fuel Type | Gasoline | Gasoline - Premium |
| Vehicle Weight | 1060 kg | 1610 kg |
| Vehicle Length | 4290 mm | 4640 mm |
| Vehicle Width | 1940 mm | 1800 mm |
| Vehicle Height | 1140 mm | 1470 mm |
| Wheelbase Size | 2650 mm | 2840 mm |
