2009 BMW 523 vs. 1972 McLaren M21
To start off, 2009 BMW 523 is newer by 37 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 2,497 cc (6 cylinders), 2009 BMW 523 is equipped with a bigger engine. In terms of performance, 1972 McLaren M21 (267 HP @ 10000 RPM) has 92 more horse power than 2009 BMW 523. (175 HP @ 5800 RPM) In normal driving conditions, 1972 McLaren M21 should accelerate faster than 2009 BMW 523. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 523 weights approximately 1060 kg more than 1972 McLaren M21.
Compare all specifications:
2009 BMW 523 | 1972 McLaren M21 | |
Make | BMW | McLaren |
Model | 523 | M21 |
Year Released | 2009 | 1972 |
Engine Size | 2497 cc | 1897 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 175 HP | 267 HP |
Engine RPM | 5800 RPM | 10000 RPM |
Fuel Type | Gasoline | Gasoline |
Vehicle Weight | 1525 kg | 465 kg |