1968 Alfa Romeo GTV vs. 1972 McLaren M21
To start off, 1972 McLaren M21 is newer by 4 year(s). Which means there will be less support and parts availability for 1968 Alfa Romeo GTV. In addition, the cost of maintenance, including insurance, on 1968 Alfa Romeo GTV would be higher. At 1,927 cc (4 cylinders), 1972 McLaren M21 is equipped with a bigger engine. In terms of performance, 1972 McLaren M21 (283 HP @ 9000 RPM) has 151 more horse power than 1968 Alfa Romeo GTV. (132 HP @ 5500 RPM) In normal driving conditions, 1972 McLaren M21 should accelerate faster than 1968 Alfa Romeo GTV. With that said, vehicle weight also plays an important factor in acceleration. 1968 Alfa Romeo GTV weights approximately 575 kg more than 1972 McLaren M21.
Compare all specifications:
| 1968 Alfa Romeo GTV | 1972 McLaren M21 | |
| Make | Alfa Romeo | McLaren |
| Model | GTV | M21 |
| Year Released | 1968 | 1972 |
| Engine Size | 1778 cc | 1927 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 132 HP | 283 HP |
| Engine RPM | 5500 RPM | 9000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1040 kg | 465 kg |
