2000 Audi S4 vs. 1980 Renault 18
To start off, 2000 Audi S4 is newer by 20 year(s). Which means there will be less support and parts availability for 1980 Renault 18. In addition, the cost of maintenance, including insurance, on 1980 Renault 18 would be higher. At 2,701 cc (6 cylinders), 2000 Audi S4 is equipped with a bigger engine. In terms of performance, 2000 Audi S4 (250 HP @ 6500 RPM) has 187 more horse power than 1980 Renault 18. (63 HP @ 5500 RPM). In normal driving conditions, 2000 Audi S4 should accelerate faster than 1980 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 2000 Audi S4 weights approximately 670 kg more than 1980 Renault 18. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2000 Audi S4 (350 Nm) has 247 more torque (in Nm) than 1980 Renault 18. (103 Nm). This means 2000 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1980 Renault 18.
Compare all specifications:
| 2000 Audi S4 | 1980 Renault 18 | |
| Make | Audi | Renault |
| Model | S4 | 18 |
| Year Released | 2000 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 2701 cc | 1397 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 250 HP | 63 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Torque | 350 Nm | 103 Nm |
| Engine Bore Size | 81 mm | 76 mm |
| Engine Stroke Size | 86.4 mm | 77 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1660 kg | 990 kg |
| Vehicle Length | 4490 mm | 4410 mm |
| Vehicle Width | 1740 mm | 1710 mm |
| Vehicle Height | 1400 mm | 1410 mm |
| Wheelbase Size | 2610 mm | 2450 mm |
| Fuel Tank Capacity | 70 L | 60 L |
