2001 Audi A8 vs. 1984 Renault 18
To start off, 2001 Audi A8 is newer by 17 year(s). Which means there will be less support and parts availability for 1984 Renault 18. In addition, the cost of maintenance, including insurance, on 1984 Renault 18 would be higher. At 2,967 cc (6 cylinders), 2001 Audi A8 is equipped with a bigger engine. In terms of performance, 2001 Audi A8 (230 HP @ 4000 RPM) has 123 more horse power than 1984 Renault 18. (107 HP @ 5500 RPM). In normal driving conditions, 2001 Audi A8 should accelerate faster than 1984 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 2001 Audi A8 weights approximately 615 kg more than 1984 Renault 18. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1984 Renault 18. In wet, icy, snow, or gravel driving conditions, 2001 Audi A8 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, 2001 Audi A8 (450 Nm @ 1400 RPM) has 286 more torque (in Nm) than 1984 Renault 18. (164 Nm @ 3250 RPM). This means 2001 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1984 Renault 18.
Compare all specifications:
| 2001 Audi A8 | 1984 Renault 18 | |
| Make | Audi | Renault |
| Model | A8 | 18 |
| Year Released | 2001 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 230 HP | 107 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 450 Nm | 164 Nm |
| Torque RPM | 1400 RPM | 3250 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1750 kg | 1135 kg |
| Vehicle Length | 5060 mm | 4410 mm |
| Vehicle Width | 1900 mm | 1710 mm |
| Vehicle Height | 1450 mm | 1410 mm |
| Wheelbase Size | 2950 mm | 2470 mm |
| Fuel Tank Capacity | 90 L | 53 L |
