1965 Aston Martin DB5 vs. 1972 McLaren M21
To start off, 1972 McLaren M21 is newer by 7 year(s). Which means there will be less support and parts availability for 1965 Aston Martin DB5. In addition, the cost of maintenance, including insurance, on 1965 Aston Martin DB5 would be higher. At 3,995 cc (6 cylinders), 1965 Aston Martin DB5 is equipped with a bigger engine. In terms of performance, 1965 Aston Martin DB5 (314 HP @ 5500 RPM) has 31 more horse power than 1972 McLaren M21. (283 HP @ 9000 RPM). In normal driving conditions, 1965 Aston Martin DB5 should accelerate faster than 1972 McLaren M21. With that said, vehicle weight also plays an important factor in acceleration. 1965 Aston Martin DB5 weights approximately 1065 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:
| 1965 Aston Martin DB5 | 1972 McLaren M21 | |
| Make | Aston Martin | McLaren |
| Model | DB5 | M21 |
| Year Released | 1965 | 1972 |
| Engine Size | 3995 cc | 1927 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 314 HP | 283 HP |
| Engine RPM | 5500 RPM | 9000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1530 kg | 465 kg |
