1983 Buick LeSabre vs. 1972 McLaren M21
To start off, 1983 Buick LeSabre is newer by 11 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 3,791 cc (6 cylinders), 1983 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1972 McLaren M21 (283 HP @ 9000 RPM) has 179 more horse power than 1983 Buick LeSabre. (104 HP @ 3400 RPM) In normal driving conditions, 1972 McLaren M21 should accelerate faster than 1983 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 1983 Buick LeSabre weights approximately 1125 kg more than 1972 McLaren M21.
Compare all specifications:
| 1983 Buick LeSabre | 1972 McLaren M21 | |
| Make | Buick | McLaren |
| Model | LeSabre | M21 |
| Year Released | 1983 | 1972 |
| Engine Size | 3791 cc | 1927 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 104 HP | 283 HP |
| Engine RPM | 3400 RPM | 9000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1590 kg | 465 kg |
