1959 Austin A 135 vs. 1972 McLaren M21
To start off, 1972 McLaren M21 is newer by 13 year(s). Which means there will be less support and parts availability for 1959 Austin A 135. In addition, the cost of maintenance, including insurance, on 1959 Austin A 135 would be higher. At 3,993 cc (6 cylinders), 1959 Austin A 135 is equipped with a bigger engine. In terms of performance, 1972 McLaren M21 (283 HP @ 9000 RPM) has 133 more horse power than 1959 Austin A 135. (150 HP @ 4100 RPM) In normal driving conditions, 1972 McLaren M21 should accelerate faster than 1959 Austin A 135. With that said, vehicle weight also plays an important factor in acceleration. 1959 Austin A 135 weights approximately 1615 kg more than 1972 McLaren M21.
Compare all specifications:
| 1959 Austin A 135 | 1972 McLaren M21 | |
| Make | Austin | McLaren |
| Model | A 135 | M21 |
| Year Released | 1959 | 1972 |
| Engine Size | 3993 cc | 1927 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 150 HP | 283 HP |
| Engine RPM | 4100 RPM | 9000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2080 kg | 465 kg |
