2007 Aston Martin DB9 vs. 1987 Renault 21
To start off, 2007 Aston Martin DB9 is newer by 20 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 5,935 cc (12 cylinders), 2007 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2007 Aston Martin DB9 (451 HP @ 5750 RPM) has 376 more horse power than 1987 Renault 21. (75 HP @ 5000 RPM). In normal driving conditions, 2007 Aston Martin DB9 should accelerate faster than 1987 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2007 Aston Martin DB9 weights approximately 880 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 2007 Aston Martin DB9 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 2007 Aston Martin DB9. However, in wet, icy, snow, or gravel driving conditions, 1987 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, 2007 Aston Martin DB9 (570 Nm @ 5000 RPM) has 440 more torque (in Nm) than 1987 Renault 21. (130 Nm @ 3250 RPM). This means 2007 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 1987 Renault 21.
Compare all specifications:
2007 Aston Martin DB9 | 1987 Renault 21 | |
Make | Aston Martin | Renault |
Model | DB9 | 21 |
Year Released | 2007 | 1987 |
Engine Position | Front | Front |
Engine Size | 5935 cc | 1721 cc |
Engine Cylinders | 12 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 451 HP | 75 HP |
Engine RPM | 5750 RPM | 5000 RPM |
Torque | 570 Nm | 130 Nm |
Torque RPM | 5000 RPM | 3250 RPM |
Engine Bore Size | 89 mm | 81 mm |
Engine Stroke Size | 79.5 mm | 83.5 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 300 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 | 1835 kg | 955 kg |
Vehicle Length | 4720 mm | 4470 mm |
Vehicle Width | 1880 mm | 1730 mm |
Vehicle Height | 1280 mm | 1430 mm |
Wheelbase Size | 2750 mm | 2550 mm |
Fuel Consumption Overall | 17.8 L/100km | 7 L/100km |
Fuel Tank Capacity | 78 L | 55 L |