1989 Audi 100 vs. 1975 Renault 15
To start off, 1989 Audi 100 is newer by 14 year(s). Which means there will be less support and parts availability for 1975 Renault 15. In addition, the cost of maintenance, including insurance, on 1975 Renault 15 would be higher. At 1,992 cc (5 cylinders), 1989 Audi 100 is equipped with a bigger engine. In terms of performance, 1989 Audi 100 (114 HP @ 5400 RPM) has 55 more horse power than 1975 Renault 15. (59 HP @ 5500 RPM). In normal driving conditions, 1989 Audi 100 should accelerate faster than 1975 Renault 15. With that said, vehicle weight also plays an important factor in acceleration. 1989 Audi 100 weights approximately 285 kg more than 1975 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, 1989 Audi 100 (175 Nm @ 4000 RPM) has 76 more torque (in Nm) than 1975 Renault 15. (99 Nm @ 3500 RPM). This means 1989 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 1975 Renault 15.
Compare all specifications:
| 1989 Audi 100 | 1975 Renault 15 | |
| Make | Audi | Renault |
| Model | 100 | 15 |
| Year Released | 1989 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1992 cc | 1289 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 59 HP |
| Engine RPM | 5400 RPM | 5500 RPM |
| Torque | 175 Nm | 99 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Engine Bore Size | 81 mm | 75 mm |
| Engine Stroke Size | 77.4 mm | 69 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1250 kg | 965 kg |
| Vehicle Length | 4800 mm | 4270 mm |
| Vehicle Width | 1820 mm | 1640 mm |
| Vehicle Height | 1430 mm | 1320 mm |
| Wheelbase Size | 2700 mm | 2440 mm |
