2002 Aston Martin DB7 vs. 1989 Renault 21
To start off, 2002 Aston Martin DB7 is newer by 13 year(s). Which means there will be less support and parts availability for 1989 Renault 21. In addition, the cost of maintenance, including insurance, on 1989 Renault 21 would be higher. At 5,932 cc (12 cylinders), 2002 Aston Martin DB7 is equipped with a bigger engine. In terms of performance, 2002 Aston Martin DB7 (450 HP @ 6000 RPM) has 375 more horse power than 1989 Renault 21. (75 HP @ 5000 RPM). In normal driving conditions, 2002 Aston Martin DB7 should accelerate faster than 1989 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2002 Aston Martin DB7 weights approximately 840 kg more than 1989 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Aston Martin DB7 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2002 Aston Martin DB7. However, in wet, icy, snow, or gravel driving conditions, 1989 Renault 21, being front wheel drive (FWD), will offer much better control with better grip. 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, 2002 Aston Martin DB7 (577 Nm @ 5000 RPM) has 448 more torque (in Nm) than 1989 Renault 21. (129 Nm @ 3250 RPM). This means 2002 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 1989 Renault 21.
Compare all specifications:
2002 Aston Martin DB7 | 1989 Renault 21 | |
Make | Aston Martin | Renault |
Model | DB7 | 21 |
Year Released | 2002 | 1989 |
Engine Position | Front | Front |
Engine Size | 5932 cc | 1721 cc |
Engine Cylinders | 12 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 450 HP | 75 HP |
Engine RPM | 6000 RPM | 5000 RPM |
Torque | 577 Nm | 129 Nm |
Torque RPM | 5000 RPM | 3250 RPM |
Engine Bore Size | 89 mm | 81 mm |
Engine Stroke Size | 79.5 mm | 83.5 mm |
Engine Compression Ratio | 10.3:1 | 9.2:1 |
Fuel Type | Gasoline | Gasoline |
Top Speed | 298 km/hour | 176 km/hour |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1800 kg | 960 kg |
Vehicle Length | 4700 mm | 4470 mm |
Vehicle Width | 1840 mm | 1730 mm |
Vehicle Height | 1250 mm | 1430 mm |
Wheelbase Size | 2600 mm | 2550 mm |
Fuel Tank Capacity | 89 L | 55 L |