2004 Lamborghini Diablo vs. 1972 McLaren M21
To start off, 2004 Lamborghini Diablo is newer by 32 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 5,707 cc (12 cylinders), 2004 Lamborghini Diablo is equipped with a bigger engine. In terms of performance, 2004 Lamborghini Diablo (523 HP @ 7000 RPM) has 240 more horse power than 1972 McLaren M21. (283 HP @ 9000 RPM). In normal driving conditions, 2004 Lamborghini Diablo should accelerate faster than 1972 McLaren M21. With that said, vehicle weight also plays an important factor in acceleration. 2004 Lamborghini Diablo weights approximately 1285 kg more than 1972 McLaren M21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 2004 Lamborghini Diablo | 1972 McLaren M21 | |
| Make | Lamborghini | McLaren |
| Model | Diablo | M21 |
| Year Released | 2004 | 1972 |
| Engine Size | 5707 cc | 1927 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 523 HP | 283 HP |
| Engine RPM | 7000 RPM | 9000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1750 kg | 465 kg |
