2002 Dodge Viper vs. 1972 McLaren M21
To start off, 2002 Dodge Viper is newer by 30 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 8,275 cc (10 cylinders), 2002 Dodge Viper is equipped with a bigger engine. In terms of performance, 2002 Dodge Viper (493 HP @ 5600 RPM) has 226 more horse power than 1972 McLaren M21. (267 HP @ 10000 RPM). In normal driving conditions, 2002 Dodge Viper should accelerate faster than 1972 McLaren M21. With that said, vehicle weight also plays an important factor in acceleration. 2002 Dodge Viper weights approximately 1070 kg more than 1972 McLaren M21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 2002 Dodge Viper | 1972 McLaren M21 | |
| Make | Dodge | McLaren |
| Model | Viper | M21 |
| Year Released | 2002 | 1972 |
| Engine Size | 8275 cc | 1897 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 493 HP | 267 HP |
| Engine RPM | 5600 RPM | 10000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1535 kg | 465 kg |
