2007 Alfa Romeo 147 vs. 1972 McLaren M21
To start off, 2007 Alfa Romeo 147 is newer by 35 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 1,927 cc (4 cylinders), 1972 McLaren M21 is equipped with a bigger engine. In terms of performance, 1972 McLaren M21 (283 HP @ 9000 RPM) has 179 more horse power than 2007 Alfa Romeo 147. (104 HP @ 5600 RPM) In normal driving conditions, 1972 McLaren M21 should accelerate faster than 2007 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo 147 weights approximately 800 kg more than 1972 McLaren M21.
Compare all specifications:
2007 Alfa Romeo 147 | 1972 McLaren M21 | |
Make | Alfa Romeo | McLaren |
Model | 147 | M21 |
Year Released | 2007 | 1972 |
Engine Size | 1598 cc | 1927 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 104 HP | 283 HP |
Engine RPM | 5600 RPM | 9000 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Vehicle Weight | 1265 kg | 465 kg |