1963 Aston Martin DB4 vs. 1986 Citroen BX
To start off, 1986 Citroen BX is newer by 23 year(s). Which means there will be less support and parts availability for 1963 Aston Martin DB4. In addition, the cost of maintenance, including insurance, on 1963 Aston Martin DB4 would be higher. At 3,670 cc (6 cylinders), 1963 Aston Martin DB4 is equipped with a bigger engine. In terms of performance, 1963 Aston Martin DB4 (310 HP @ 6000 RPM) has 113 more horse power than 1986 Citroen BX. (197 HP @ 5250 RPM). In normal driving conditions, 1963 Aston Martin DB4 should accelerate faster than 1986 Citroen BX. With that said, vehicle weight also plays an important factor in acceleration. 1986 Citroen BX weights approximately 55 kg more than 1963 Aston Martin DB4.
Because 1986 Citroen BX is four wheel drive (4WD), it will have significant more traction and grip than 1963 Aston Martin DB4. In wet, icy, snow, or gravel driving conditions, 1986 Citroen BX 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, 1963 Aston Martin DB4 (377 Nm) has 83 more torque (in Nm) than 1986 Citroen BX. (294 Nm). This means 1963 Aston Martin DB4 will have an easier job in driving up hills or pulling heavy equipment than 1986 Citroen BX.
Compare all specifications:
| 1963 Aston Martin DB4 | 1986 Citroen BX | |
| Make | Aston Martin | Citroen |
| Model | DB4 | BX |
| Year Released | 1963 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 3670 cc | 2139 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 310 HP | 197 HP |
| Engine RPM | 6000 RPM | 5250 RPM |
| Torque | 377 Nm | 294 Nm |
| Engine Bore Size | 92 mm | 91.4 mm |
| Engine Stroke Size | 92 mm | 81.6 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1225 kg | 1280 kg |
| Vehicle Length | 4270 mm | 4240 mm |
| Vehicle Width | 1560 mm | 1680 mm |
| Vehicle Height | 1280 mm | 1370 mm |
| Wheelbase Size | 2370 mm | 2660 mm |
| Fuel Tank Capacity | 86 L | 80 L |
