2000 Audi A6 vs. 1978 Renault 18
To start off, 2000 Audi A6 is newer by 22 year(s). Which means there will be less support and parts availability for 1978 Renault 18. In addition, the cost of maintenance, including insurance, on 1978 Renault 18 would be higher. At 2,670 cc (6 cylinders), 2000 Audi A6 is equipped with a bigger engine. In terms of performance, 2000 Audi A6 (247 HP @ 6300 RPM) has 169 more horse power than 1978 Renault 18. (78 HP @ 5000 RPM). In normal driving conditions, 2000 Audi A6 should accelerate faster than 1978 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 2000 Audi A6 weights approximately 780 kg more than 1978 Renault 18. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2000 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Renault 18. In wet, icy, snow, or gravel driving conditions, 2000 Audi A6 will offer significantly more control. 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 A6 (339 Nm @ 1800 RPM) has 203 more torque (in Nm) than 1978 Renault 18. (136 Nm @ 3000 RPM). This means 2000 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1978 Renault 18.
Compare all specifications:
| 2000 Audi A6 | 1978 Renault 18 | |
| Make | Audi | Renault |
| Model | A6 | 18 |
| Year Released | 2000 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 2670 cc | 1647 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 78 HP |
| Engine RPM | 6300 RPM | 5000 RPM |
| Torque | 339 Nm | 136 Nm |
| Torque RPM | 1800 RPM | 3000 RPM |
| Engine Bore Size | 81 mm | 81 mm |
| Engine Stroke Size | 86 mm | 83.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1805 kg | 1025 kg |
| Vehicle Length | 4800 mm | 4470 mm |
| Vehicle Width | 1860 mm | 1710 mm |
| Vehicle Height | 1560 mm | 1410 mm |
