2005 Audi S4 vs. 1979 Porsche 936
To start off, 2005 Audi S4 is newer by 26 year(s). Which means there will be less support and parts availability for 1979 Porsche 936. In addition, the cost of maintenance, including insurance, on 1979 Porsche 936 would be higher. At 4,161 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 1979 Porsche 936 (573 HP @ 8500 RPM) has 233 more horse power than 2005 Audi S4. (340 HP @ 6300 RPM) In normal driving conditions, 1979 Porsche 936 should accelerate faster than 2005 Audi S4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 1138 kg more than 1979 Porsche 936.
Compare all specifications:
| 2005 Audi S4 | 1979 Porsche 936 | |
| Make | Audi | Porsche |
| Model | S4 | 936 |
| Year Released | 2005 | 1979 |
| Engine Position | Front | Middle |
| Engine Size | 4161 cc | 2142 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 573 HP |
| Engine RPM | 6300 RPM | 8500 RPM |
| Vehicle Weight | 1840 kg | 702 kg |
