2007 Aston Martin DB9 vs. 1983 Citroen BX
To start off, 2007 Aston Martin DB9 is newer by 24 year(s). Which means there will be less support and parts availability for 1983 Citroen BX. In addition, the cost of maintenance, including insurance, on 1983 Citroen BX 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 387 more horse power than 1983 Citroen BX. (64 HP @ 4600 RPM). In normal driving conditions, 2007 Aston Martin DB9 should accelerate faster than 1983 Citroen BX. With that said, vehicle weight also plays an important factor in acceleration. 2007 Aston Martin DB9 weights approximately 845 kg more than 1983 Citroen BX. 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, 1983 Citroen BX, 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 447 more torque (in Nm) than 1983 Citroen BX. (123 Nm @ 2000 RPM). This means 2007 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 1983 Citroen BX.
Compare all specifications:
| 2007 Aston Martin DB9 | 1983 Citroen BX | |
| Make | Aston Martin | Citroen |
| Model | DB9 | BX |
| Year Released | 2007 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 1905 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 451 HP | 64 HP |
| Engine RPM | 5750 RPM | 4600 RPM |
| Torque | 570 Nm | 123 Nm |
| Torque RPM | 5000 RPM | 2000 RPM |
| Engine Bore Size | 89 mm | 83 mm |
| Engine Stroke Size | 79.5 mm | 88 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1835 kg | 990 kg |
| Vehicle Length | 4720 mm | 4240 mm |
| Vehicle Width | 1880 mm | 1680 mm |
| Vehicle Height | 1280 mm | 1370 mm |
| Wheelbase Size | 2750 mm | 2660 mm |
| Fuel Tank Capacity | 78 L | 80 L |
