2008 Audi A8 vs. 1988 Renault 21
To start off, 2008 Audi A8 is newer by 20 year(s). Which means there will be less support and parts availability for 1988 Renault 21. In addition, the cost of maintenance, including insurance, on 1988 Renault 21 would be higher. At 4,172 cc (8 cylinders), 2008 Audi A8 is equipped with a bigger engine. In terms of performance, 2008 Audi A8 (330 HP @ 6500 RPM) has 255 more horse power than 1988 Renault 21. (75 HP @ 5000 RPM). In normal driving conditions, 2008 Audi A8 should accelerate faster than 1988 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A8 weights approximately 955 kg more than 1988 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1988 Renault 21. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Audi A8 (431 Nm @ 3500 RPM) has 302 more torque (in Nm) than 1988 Renault 21. (129 Nm @ 3250 RPM). This means 2008 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1988 Renault 21. 2008 Audi A8 has automatic transmission and 1988 Renault 21 has manual transmission. 1988 Renault 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi A8 | 1988 Renault 21 | |
| Make | Audi | Renault |
| Model | A8 | 21 |
| Year Released | 2008 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 1721 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 330 HP | 75 HP |
| Engine RPM | 6500 RPM | 5000 RPM |
| Torque | 431 Nm | 129 Nm |
| Torque RPM | 3500 RPM | 3250 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 250 km/hour | 171 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1910 kg | 955 kg |
| Vehicle Length | 5190 mm | 4470 mm |
| Vehicle Width | 1900 mm | 1730 mm |
| Vehicle Height | 1460 mm | 1430 mm |
| Wheelbase Size | 3080 mm | 2550 mm |
| Fuel Consumption Overall | 11.9 L/100km | 7 L/100km |
| Fuel Tank Capacity | 90 L | 55 L |
