1990 Chevrolet Blazer vs. 1972 McLaren M21
To start off, 1990 Chevrolet Blazer is newer by 18 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 2,471 cc (4 cylinders), 1990 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1972 McLaren M21 (283 HP @ 9000 RPM) has 192 more horse power than 1990 Chevrolet Blazer. (91 HP @ 4400 RPM) In normal driving conditions, 1972 McLaren M21 should accelerate faster than 1990 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 1990 Chevrolet Blazer weights approximately 935 kg more than 1972 McLaren M21.
Compare all specifications:
| 1990 Chevrolet Blazer | 1972 McLaren M21 | |
| Make | Chevrolet | McLaren |
| Model | Blazer | M21 |
| Year Released | 1990 | 1972 |
| Engine Size | 2471 cc | 1927 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 91 HP | 283 HP |
| Engine RPM | 4400 RPM | 9000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1400 kg | 465 kg |
