1990 Buick LeSabre vs. 1972 McLaren M21
To start off, 1990 Buick LeSabre 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 3,791 cc (6 cylinders), 1990 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1972 McLaren M21 (267 HP @ 10000 RPM) has 117 more horse power than 1990 Buick LeSabre. (150 HP @ 4400 RPM) In normal driving conditions, 1972 McLaren M21 should accelerate faster than 1990 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 1990 Buick LeSabre weights approximately 1034 kg more than 1972 McLaren M21.
Compare all specifications:
| 1990 Buick LeSabre | 1972 McLaren M21 | |
| Make | Buick | McLaren |
| Model | LeSabre | M21 |
| Year Released | 1990 | 1972 |
| Engine Size | 3791 cc | 1897 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 150 HP | 267 HP |
| Engine RPM | 4400 RPM | 10000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1499 kg | 465 kg |
