1997 BMW 730 vs. 1972 McLaren M21
To start off, 1997 BMW 730 is newer by 25 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 2,792 cc (6 cylinders), 1997 BMW 730 is equipped with a bigger engine. In terms of performance, 1972 McLaren M21 (283 HP @ 9000 RPM) has 93 more horse power than 1997 BMW 730. (190 HP @ 5300 RPM) In normal driving conditions, 1972 McLaren M21 should accelerate faster than 1997 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 1997 BMW 730 weights approximately 1280 kg more than 1972 McLaren M21.
Compare all specifications:
| 1997 BMW 730 | 1972 McLaren M21 | |
| Make | BMW | McLaren |
| Model | 730 | M21 |
| Year Released | 1997 | 1972 |
| Engine Size | 2792 cc | 1927 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 190 HP | 283 HP |
| Engine RPM | 5300 RPM | 9000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1745 kg | 465 kg |
