2008 Audi S6 vs. 1972 McLaren M21
To start off, 2008 Audi S6 is newer by 36 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 5,204 cc (10 cylinders), 2008 Audi S6 is equipped with a bigger engine. In terms of performance, 2008 Audi S6 (435 HP @ 6800 RPM) has 168 more horse power than 1972 McLaren M21. (267 HP @ 10000 RPM). In normal driving conditions, 2008 Audi S6 should accelerate faster than 1972 McLaren M21. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi S6 weights approximately 695 kg more than 1972 McLaren M21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 2008 Audi S6 | 1972 McLaren M21 | |
| Make | Audi | McLaren |
| Model | S6 | M21 |
| Year Released | 2008 | 1972 |
| Engine Size | 5204 cc | 1897 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 435 HP | 267 HP |
| Engine RPM | 6800 RPM | 10000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Vehicle Weight | 1160 kg | 465 kg |
