1997 Audi S4 vs. 1971 Renault 15
To start off, 1997 Audi S4 is newer by 26 year(s). Which means there will be less support and parts availability for 1971 Renault 15. In addition, the cost of maintenance, including insurance, on 1971 Renault 15 would be higher. At 2,669 cc (6 cylinders), 1997 Audi S4 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1997 Audi S4 weights approximately 520 kg more than 1971 Renault 15.
Compare all specifications:
| 1997 Audi S4 | 1971 Renault 15 | |
| Make | Audi | Renault |
| Model | S4 | 15 |
| Year Released | 1997 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 2669 cc | 1565 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 0 HP | 89 HP |
| Engine Bore Size | 81 mm | 77 mm |
| Engine Stroke Size | 86.4 mm | 84 mm |
| Engine Compression Ratio | 9.3:1 | 9.3:1 |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1540 kg | 1020 kg |
| Vehicle Length | 4490 mm | 4260 mm |
| Vehicle Width | 1740 mm | 1640 mm |
| Vehicle Height | 1400 mm | 1320 mm |
| Wheelbase Size | 2610 mm | 2440 mm |
| Fuel Tank Capacity | 62 L | 38 L |
