2005 Audi A4 vs. 1970 Porsche 917
To start off, 2005 Audi A4 is newer by 35 year(s). Which means there will be less support and parts availability for 1970 Porsche 917. In addition, the cost of maintenance, including insurance, on 1970 Porsche 917 would be higher. At 4,994 cc, 1970 Porsche 917 is equipped with a bigger engine. In terms of performance, 1970 Porsche 917 (520 HP) has 340 more horse power than 2005 Audi A4. (180 HP) In normal driving conditions, 1970 Porsche 917 should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 677 kg more than 1970 Porsche 917.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1970 Porsche 917. In wet, icy, snow, or gravel driving conditions, 2005 Audi A4 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, 1970 Porsche 917 (610 Nm) has 370 more torque (in Nm) than 2005 Audi A4. (240 Nm). This means 1970 Porsche 917 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4.
Compare all specifications:
2005 Audi A4 | 1970 Porsche 917 | |
Make | Audi | Porsche |
Model | A4 | 917 |
Year Released | 2005 | 1970 |
Body Type | Sedan | Coupe |
Engine Position | Front | Middle |
Engine Size | 1781 cc | 4994 cc |
Horse Power | 180 HP | 520 HP |
Torque | 240 Nm | 610 Nm |
Engine Compression Ratio | 9.3:1 | 10.5:1 |
Top Speed | 234 km/hour | 321 km/hour |
Drive Type | 4WD | Rear |
Vehicle Weight | 1475 kg | 798 kg |