2003 Audi A8 vs. 1972 Renault 15
To start off, 2003 Audi A8 is newer by 31 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 3,936 cc (8 cylinders), 2003 Audi A8 is equipped with a bigger engine. In terms of performance, 2003 Audi A8 (276 HP @ 3750 RPM) has 217 more horse power than 1972 Renault 15. (59 HP @ 5500 RPM). In normal driving conditions, 2003 Audi A8 should accelerate faster than 1972 Renault 15. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A8 weights approximately 915 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, 2003 Audi A8 (650 Nm @ 1800 RPM) has 552 more torque (in Nm) than 1972 Renault 15. (98 Nm @ 3500 RPM). This means 2003 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1972 Renault 15.
Compare all specifications:
| 2003 Audi A8 | 1972 Renault 15 | |
| Make | Audi | Renault |
| Model | A8 | 15 |
| Year Released | 2003 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 3936 cc | 1289 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 276 HP | 59 HP |
| Engine RPM | 3750 RPM | 5500 RPM |
| Torque | 650 Nm | 98 Nm |
| Torque RPM | 1800 RPM | 3500 RPM |
| Engine Bore Size | 81.1 mm | 75 mm |
| Engine Stroke Size | 95.5 mm | 69 mm |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1880 kg | 965 kg |
| Vehicle Length | 5060 mm | 4270 mm |
| Vehicle Width | 1900 mm | 1640 mm |
| Vehicle Height | 1450 mm | 1310 mm |
| Wheelbase Size | 2770 mm | 2440 mm |
| Fuel Tank Capacity | 90 L | 55 L |
