2004 Audi A4 vs. 1986 Citroen BX
To start off, 2004 Audi A4 is newer by 18 year(s). Which means there will be less support and parts availability for 1986 Citroen BX. In addition, the cost of maintenance, including insurance, on 1986 Citroen BX would be higher. At 3,123 cc (6 cylinders), 2004 Audi A4 is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (252 HP @ 6500 RPM) has 55 more horse power than 1986 Citroen BX. (197 HP @ 5250 RPM). In normal driving conditions, 2004 Audi A4 should accelerate faster than 1986 Citroen BX. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 260 kg more than 1986 Citroen BX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2004 Audi A4 (320 Nm) has 26 more torque (in Nm) than 1986 Citroen BX. (294 Nm). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1986 Citroen BX.
Compare all specifications:
| 2004 Audi A4 | 1986 Citroen BX | |
| Make | Audi | Citroen |
| Model | A4 | BX |
| Year Released | 2004 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 2139 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 252 HP | 197 HP |
| Engine RPM | 6500 RPM | 5250 RPM |
| Torque | 320 Nm | 294 Nm |
| Engine Bore Size | 84.5 mm | 91.4 mm |
| Engine Stroke Size | 92.8 mm | 81.6 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1540 kg | 1280 kg |
| Vehicle Length | 4590 mm | 4240 mm |
| Vehicle Width | 1780 mm | 1680 mm |
| Vehicle Height | 1430 mm | 1370 mm |
| Wheelbase Size | 2430 mm | 2660 mm |
| Fuel Tank Capacity | 63 L | 80 L |
