1990 Citroen BX vs. 2013 Audi A7
To start off, 2013 Audi A7 is newer by 23 year(s). Which means there will be less support and parts availability for 1990 Citroen BX. In addition, the cost of maintenance, including insurance, on 1990 Citroen BX would be higher. At 2,995 cc (6 cylinders), 2013 Audi A7 is equipped with a bigger engine. In terms of performance, 2013 Audi A7 (414 HP) has 291 more horse power than 1990 Citroen BX. (123 HP) In normal driving conditions, 2013 Audi A7 should accelerate faster than 1990 Citroen BX. With that said, vehicle weight also plays an important factor in acceleration. 2013 Audi A7 weights approximately 810 kg more than 1990 Citroen BX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2013 Audi A7 (549 Nm) has 376 more torque (in Nm) than 1990 Citroen BX. (173 Nm). This means 2013 Audi A7 will have an easier job in driving up hills or pulling heavy equipment than 1990 Citroen BX.
Compare all specifications:
| 1990 Citroen BX | 2013 Audi A7 | |
| Make | Citroen | Audi |
| Model | BX | A7 |
| Year Released | 1990 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 2995 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | single |
| Horse Power | 123 HP | 414 HP |
| Torque | 173 Nm | 549 Nm |
| Engine Bore Size | 83 mm | 84.5 mm |
| Engine Stroke Size | 88 mm | 89 mm |
| Engine Compression Ratio | 8.4:1 | 10.3:1 |
| Top Speed | 185 km/hour | 250 km/hour |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | Single Speed |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1135 kg | 1945 kg |
| Vehicle Length | 4240 mm | 4980 mm |
| Vehicle Width | 1670 mm | 2139 mm |
| Vehicle Height | 1370 mm | 1408 mm |
| Wheelbase Size | 2660 mm | 2914 mm |
