1986 Audi 100 vs. 1977 Renault 15
To start off, 1986 Audi 100 is newer by 9 year(s). Which means there will be less support and parts availability for 1977 Renault 15. In addition, the cost of maintenance, including insurance, on 1977 Renault 15 would be higher. At 1,588 cc (4 cylinders), 1986 Audi 100 is equipped with a bigger engine. In terms of performance, 1986 Audi 100 (85 HP @ 5600 RPM) has 26 more horse power than 1977 Renault 15. (59 HP @ 5500 RPM). In normal driving conditions, 1986 Audi 100 should accelerate faster than 1977 Renault 15. With that said, vehicle weight also plays an important factor in acceleration. 1986 Audi 100 weights approximately 145 kg more than 1977 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, 1986 Audi 100 (122 Nm @ 3200 RPM) has 24 more torque (in Nm) than 1977 Renault 15. (98 Nm @ 3500 RPM). This means 1986 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 1977 Renault 15.
Compare all specifications:
| 1986 Audi 100 | 1977 Renault 15 | |
| Make | Audi | Renault |
| Model | 100 | 15 |
| Year Released | 1986 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1588 cc | 1289 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 59 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 122 Nm | 98 Nm |
| Torque RPM | 3200 RPM | 3500 RPM |
| Engine Bore Size | 79.6 mm | 75 mm |
| Engine Stroke Size | 80 mm | 69 mm |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1110 kg | 965 kg |
| Vehicle Length | 4600 mm | 4270 mm |
| Vehicle Width | 1780 mm | 1640 mm |
| Vehicle Height | 1400 mm | 1320 mm |
| Wheelbase Size | 2690 mm | 2440 mm |
| Fuel Tank Capacity | 60 L | 55 L |
