1999 Audi A4 vs. 1986 Citroen BX
To start off, 1999 Audi A4 is newer by 13 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 2,671 cc (6 cylinders), 1999 Audi A4 is equipped with a bigger engine. In terms of performance, 1999 Audi A4 (262 HP @ 5800 RPM) has 201 more horse power than 1986 Citroen BX. (61 HP @ 5500 RPM). In normal driving conditions, 1999 Audi A4 should accelerate faster than 1986 Citroen BX. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A4 weights approximately 510 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.
Because 1999 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Citroen BX. In wet, icy, snow, or gravel driving conditions, 1999 Audi A4 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, 1999 Audi A4 (400 Nm @ 3600 RPM) has 290 more torque (in Nm) than 1986 Citroen BX. (110 Nm @ 2500 RPM). This means 1999 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1986 Citroen BX.
Compare all specifications:
| 1999 Audi A4 | 1986 Citroen BX | |
| Make | Audi | Citroen |
| Model | A4 | BX |
| Year Released | 1999 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 1360 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 262 HP | 61 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Torque | 400 Nm | 110 Nm |
| Torque RPM | 3600 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1400 kg | 890 kg |
| Vehicle Length | 4480 mm | 4240 mm |
| Vehicle Width | 1740 mm | 1680 mm |
| Vehicle Height | 1420 mm | 1370 mm |
| Wheelbase Size | 2620 mm | 2860 mm |
| Fuel Tank Capacity | 60 L | 80 L |
