2005 Audi A4 vs. 1972 McLaren M21
To start off, 2005 Audi A4 is newer by 33 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 2,983 cc (6 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 1972 McLaren M21 (267 HP @ 10000 RPM) has 20 more horse power than 2005 Audi A4. (247 HP @ 6300 RPM) In normal driving conditions, 1972 McLaren M21 should accelerate faster than 2005 Audi A4.
Compare all specifications:
| 2005 Audi A4 | 1972 McLaren M21 | |
| Make | Audi | McLaren |
| Model | A4 | M21 |
| Year Released | 2005 | 1972 |
| Engine Size | 2983 cc | 1897 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 267 HP |
| Engine RPM | 6300 RPM | 10000 RPM |
| Fuel Type | Gasoline | Gasoline |
