2009 Aston Martin DB9 vs. 1984 Renault 25
To start off, 2009 Aston Martin DB9 is newer by 25 year(s). Which means there will be less support and parts availability for 1984 Renault 25. In addition, the cost of maintenance, including insurance, on 1984 Renault 25 would be higher. At 5,935 cc (12 cylinders), 2009 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2009 Aston Martin DB9 (470 HP @ 6000 RPM) has 363 more horse power than 1984 Renault 25. (107 HP @ 5500 RPM). In normal driving conditions, 2009 Aston Martin DB9 should accelerate faster than 1984 Renault 25. With that said, vehicle weight also plays an important factor in acceleration. 2009 Aston Martin DB9 weights approximately 735 kg more than 1984 Renault 25. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 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 2009 Aston Martin DB9. However, in wet, icy, snow, or gravel driving conditions, 1984 Renault 25, 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, 2009 Aston Martin DB9 (601 Nm @ 5000 RPM) has 441 more torque (in Nm) than 1984 Renault 25. (160 Nm @ 3000 RPM). This means 2009 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 1984 Renault 25.
Compare all specifications:
| 2009 Aston Martin DB9 | 1984 Renault 25 | |
| Make | Aston Martin | Renault |
| Model | DB9 | 25 |
| Year Released | 2009 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 1994 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 470 HP | 107 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 601 Nm | 160 Nm |
| Torque RPM | 5000 RPM | 3000 RPM |
| Engine Bore Size | 89 mm | 88 mm |
| Engine Stroke Size | 79.5 mm | 82 mm |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 265 km/hour | 183 km/hour |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1890 kg | 1155 kg |
| Vehicle Length | 4720 mm | 4630 mm |
| Vehicle Width | 1880 mm | 1780 mm |
| Vehicle Height | 1320 mm | 1410 mm |
| Wheelbase Size | 2750 mm | 2730 mm |
| Fuel Consumption Overall | 16.8 L/100km | 7 L/100km |
| Fuel Tank Capacity | 80 L | 34 L |
