2005 Chevrolet Cavalier vs. 1972 McLaren M21
To start off, 2005 Chevrolet Cavalier is newer by 33 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 2,190 cc (4 cylinders), 2005 Chevrolet Cavalier is equipped with a bigger engine. In terms of performance, 1972 McLaren M21 (267 HP @ 10000 RPM) has 147 more horse power than 2005 Chevrolet Cavalier. (120 HP @ 5200 RPM) In normal driving conditions, 1972 McLaren M21 should accelerate faster than 2005 Chevrolet Cavalier. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Cavalier weights approximately 753 kg more than 1972 McLaren M21.
Compare all specifications:
| 2005 Chevrolet Cavalier | 1972 McLaren M21 | |
| Make | Chevrolet | McLaren |
| Model | Cavalier | M21 |
| Year Released | 2005 | 1972 |
| Engine Size | 2190 cc | 1897 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 120 HP | 267 HP |
| Engine RPM | 5200 RPM | 10000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1218 kg | 465 kg |
