2001 Audi RS4 vs. 1972 Renault 15
To start off, 2001 Audi RS4 is newer by 29 year(s). Which means there will be less support and parts availability for 1972 Renault 15. In addition, the cost of maintenance, including insurance, on 1972 Renault 15 would be higher. At 2,671 cc (6 cylinders), 2001 Audi RS4 is equipped with a bigger engine. In terms of performance, 2001 Audi RS4 (377 HP @ 6300 RPM) has 318 more horse power than 1972 Renault 15. (59 HP @ 5500 RPM). In normal driving conditions, 2001 Audi RS4 should accelerate faster than 1972 Renault 15. With that said, vehicle weight also plays an important factor in acceleration. 2001 Audi RS4 weights approximately 620 kg more than 1972 Renault 15. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2001 Audi RS4 (449 Nm @ 2500 RPM) has 351 more torque (in Nm) than 1972 Renault 15. (98 Nm @ 3500 RPM). This means 2001 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 1972 Renault 15.
Compare all specifications:
| 2001 Audi RS4 | 1972 Renault 15 | |
| Make | Audi | Renault |
| Model | RS4 | 15 |
| Year Released | 2001 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 1289 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 377 HP | 59 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 449 Nm | 98 Nm |
| Torque RPM | 2500 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1585 kg | 965 kg |
| Vehicle Length | 4480 mm | 4270 mm |
| Vehicle Width | 1740 mm | 1640 mm |
| Vehicle Height | 1450 mm | 1310 mm |
| Wheelbase Size | 2610 mm | 2440 mm |
| Fuel Tank Capacity | 55 L | 55 L |
