1972 McLaren M21 vs. 2010 Subaru Impreza
To start off, 2010 Subaru Impreza is newer by 38 year(s). Which means there will be less support and parts availability for 1972 McLaren M21. In addition, the cost of maintenance, including insurance, on 1972 McLaren M21 would be higher. At 2,500 cc (4 cylinders), 2010 Subaru Impreza is equipped with a bigger engine. In terms of performance, 1972 McLaren M21 (283 HP @ 9000 RPM) has 18 more horse power than 2010 Subaru Impreza. (265 HP @ 6000 RPM). In normal driving conditions, 1972 McLaren M21 should accelerate faster than 2010 Subaru Impreza. With that said, vehicle weight also plays an important factor in acceleration. 2010 Subaru Impreza weights approximately 975 kg more than 1972 McLaren M21.
Compare all specifications:
| 1972 McLaren M21 | 2010 Subaru Impreza | |
| Make | McLaren | Subaru |
| Model | M21 | Impreza |
| Year Released | 1972 | 2010 |
| Engine Size | 1927 cc | 2500 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 283 HP | 265 HP |
| Engine RPM | 9000 RPM | 6000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 465 kg | 1440 kg |
