2002 Audi A8 vs. 1987 Renault 21
To start off, 2002 Audi A8 is newer by 15 year(s). Which means there will be less support and parts availability for 1987 Renault 21. In addition, the cost of maintenance, including insurance, on 1987 Renault 21 would be higher. At 3,936 cc (8 cylinders), 2002 Audi A8 is equipped with a bigger engine. In terms of performance, 2002 Audi A8 (271 HP @ 3750 RPM) has 96 more horse power than 1987 Renault 21. (175 HP @ 5200 RPM). In normal driving conditions, 2002 Audi A8 should accelerate faster than 1987 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2002 Audi A8 weights approximately 750 kg more than 1987 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Renault 21. In wet, icy, snow, or gravel driving conditions, 2002 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, 1987 Renault 21 (270 Nm @ 3000 RPM) has 45 more torque (in Nm) than 2002 Audi A8. (225 Nm @ 1800 RPM). This means 1987 Renault 21 will have an easier job in driving up hills or pulling heavy equipment than 2002 Audi A8. 2002 Audi A8 has automatic transmission and 1987 Renault 21 has manual transmission. 1987 Renault 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
2002 Audi A8 | 1987 Renault 21 | |
Make | Audi | Renault |
Model | A8 | 21 |
Year Released | 2002 | 1987 |
Engine Position | Front | Front |
Engine Size | 3936 cc | 1995 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 271 HP | 175 HP |
Engine RPM | 3750 RPM | 5200 RPM |
Torque | 225 Nm | 270 Nm |
Torque RPM | 1800 RPM | 3000 RPM |
Engine Bore Size | 81 mm | 88 mm |
Engine Stroke Size | 95.5 mm | 82 mm |
Engine Compression Ratio | 18.0:1 | 8.0:1 |
Top Speed | 250 km/hour | 227 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 | 1940 kg | 1190 kg |
Vehicle Length | 5060 mm | 4650 mm |
Vehicle Width | 1900 mm | 1720 mm |
Vehicle Height | 1450 mm | 1380 mm |
Wheelbase Size | 2950 mm | 2610 mm |