1987 BMW 320 vs. 1972 McLaren M21
To start off, 1987 BMW 320 is newer by 15 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 1,989 cc (4 cylinders), 1987 BMW 320 is equipped with a bigger engine. In terms of performance, 1972 McLaren M21 (283 HP @ 9000 RPM) has 94 more horse power than 1987 BMW 320. (189 HP @ 6900 RPM) In normal driving conditions, 1972 McLaren M21 should accelerate faster than 1987 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 1987 BMW 320 weights approximately 753 kg more than 1972 McLaren M21.
Compare all specifications:
| 1987 BMW 320 | 1972 McLaren M21 | |
| Make | BMW | McLaren |
| Model | 320 | M21 |
| Year Released | 1987 | 1972 |
| Engine Size | 1989 cc | 1927 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 189 HP | 283 HP |
| Engine RPM | 6900 RPM | 9000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Vehicle Weight | 1218 kg | 465 kg |
