1990 Alfa Romeo Spider vs. 1972 McLaren M21
To start off, 1990 Alfa Romeo Spider is newer by 18 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 1,962 cc (4 cylinders), 1990 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 1972 McLaren M21 (283 HP @ 9000 RPM) has 163 more horse power than 1990 Alfa Romeo Spider. (120 HP @ 5800 RPM) In normal driving conditions, 1972 McLaren M21 should accelerate faster than 1990 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 1990 Alfa Romeo Spider weights approximately 695 kg more than 1972 McLaren M21.
Compare all specifications:
1990 Alfa Romeo Spider | 1972 McLaren M21 | |
Make | Alfa Romeo | McLaren |
Model | Spider | M21 |
Year Released | 1990 | 1972 |
Engine Size | 1962 cc | 1927 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 120 HP | 283 HP |
Engine RPM | 5800 RPM | 9000 RPM |
Vehicle Weight | 1160 kg | 465 kg |