2004 Alfa Romeo 156 vs. 2005 Riley MR II
To start off, 2005 Riley MR II is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2004 Alfa Romeo 156 would be higher. At 7,996 cc (12 cylinders), 2005 Riley MR II is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 156 weights approximately 420 kg more than 2005 Riley MR II.
Compare all specifications:
| 2004 Alfa Romeo 156 | 2005 Riley MR II | |
| Make | Alfa Romeo | Riley |
| Model | 156 | MR II |
| Year Released | 2004 | 2005 |
| Engine Position | Front | Middle |
| Engine Size | 2492 cc | 7996 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | V | in-line |
| Horse Power | 190 HP | 0 HP |
| Fuel Type | Gasoline - Premium | Gasoline |
| Vehicle Weight | 1480 kg | 1060 kg |
| Vehicle Length | 4450 mm | 4290 mm |
| Vehicle Width | 1750 mm | 1940 mm |
| Vehicle Height | 1400 mm | 1140 mm |
| Wheelbase Size | 2600 mm | 2650 mm |
