2006 Audi A6 vs. 1972 Porsche 917
To start off, 2006 Audi A6 is newer by 34 year(s). Which means there will be less support and parts availability for 1972 Porsche 917. In addition, the cost of maintenance, including insurance, on 1972 Porsche 917 would be higher. At 4,994 cc, 1972 Porsche 917 is equipped with a bigger engine. In terms of performance, 1972 Porsche 917 (520 HP) has 265 more horse power than 2006 Audi A6. (255 HP) In normal driving conditions, 1972 Porsche 917 should accelerate faster than 2006 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A6 weights approximately 1082 kg more than 1972 Porsche 917.
Because 2006 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1972 Porsche 917. In wet, icy, snow, or gravel driving conditions, 2006 Audi A6 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1972 Porsche 917 (610 Nm) has 280 more torque (in Nm) than 2006 Audi A6. (330 Nm). This means 1972 Porsche 917 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A6.
Compare all specifications:
| 2006 Audi A6 | 1972 Porsche 917 | |
| Make | Audi | Porsche |
| Model | A6 | 917 |
| Year Released | 2006 | 1972 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 3130 cc | 4994 cc |
| Horse Power | 255 HP | 520 HP |
| Torque | 330 Nm | 610 Nm |
| Engine Compression Ratio | 13.0:1 | 10.5:1 |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1880 kg | 798 kg |
