2009 Audi A4 vs. 1988 Citroen BX
To start off, 2009 Audi A4 is newer by 21 year(s). Which means there will be less support and parts availability for 1988 Citroen BX. In addition, the cost of maintenance, including insurance, on 1988 Citroen BX would be higher. At 2,976 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (217 HP @ 6300 RPM) has 127 more horse power than 1988 Citroen BX. (90 HP @ 4300 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1988 Citroen BX. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 613 kg more than 1988 Citroen BX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1988 Citroen BX. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Audi A4 (300 Nm @ 3200 RPM) has 119 more torque (in Nm) than 1988 Citroen BX. (181 Nm @ 2100 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1988 Citroen BX.
Compare all specifications:
| 2009 Audi A4 | 1988 Citroen BX | |
| Make | Audi | Citroen |
| Model | A4 | BX |
| Year Released | 2009 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 1749 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 217 HP | 90 HP |
| Engine RPM | 6300 RPM | 4300 RPM |
| Torque | 300 Nm | 181 Nm |
| Torque RPM | 3200 RPM | 2100 RPM |
| Engine Bore Size | 82.5 mm | 80 mm |
| Engine Stroke Size | 92.8 mm | 88 mm |
| Top Speed | 241 km/hour | 174 km/hour |
| Acceleration 0-100mph | 8.2 seconds | 11.5 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1675 kg | 1062 kg |
| Vehicle Length | 4580 mm | 4400 mm |
| Vehicle Width | 1780 mm | 1690 mm |
| Vehicle Height | 1400 mm | 1440 mm |
| Wheelbase Size | 2660 mm | 2660 mm |
| Fuel Tank Capacity | 66 L | 66 L |
