2005 Audi A6 vs. 1987 Citroen BX
To start off, 2005 Audi A6 is newer by 18 year(s). Which means there will be less support and parts availability for 1987 Citroen BX. In addition, the cost of maintenance, including insurance, on 1987 Citroen BX would be higher. At 2,671 cc (6 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (247 HP @ 1800 RPM) has 87 more horse power than 1987 Citroen BX. (160 HP @ 6500 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 1987 Citroen BX. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 587 kg more than 1987 Citroen BX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Citroen BX. In wet, icy, snow, or gravel driving conditions, 2005 Audi A6 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, 2005 Audi A6 (350 Nm @ 1800 RPM) has 170 more torque (in Nm) than 1987 Citroen BX. (180 Nm @ 5000 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1987 Citroen BX. 2005 Audi A6 has automatic transmission and 1987 Citroen BX has manual transmission. 1987 Citroen BX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A6 | 1987 Citroen BX | |
| Make | Audi | Citroen |
| Model | A6 | BX |
| Year Released | 2005 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 1905 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 160 HP |
| Engine RPM | 1800 RPM | 6500 RPM |
| Torque | 350 Nm | 180 Nm |
| Torque RPM | 1800 RPM | 5000 RPM |
| Engine Compression Ratio | 9.3:1 | 10.4:1 |
| Top Speed | 243 km/hour | 217 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1660 kg | 1073 kg |
| Vehicle Length | 4800 mm | 4250 mm |
| Vehicle Width | 1820 mm | 1680 mm |
| Vehicle Height | 1460 mm | 1370 mm |
| Wheelbase Size | 2580 mm | 2660 mm |
