2007 Audi S8 vs. 1986 Citroen BX
To start off, 2007 Audi S8 is newer by 21 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 5,204 cc (10 cylinders), 2007 Audi S8 is equipped with a bigger engine. In terms of performance, 2007 Audi S8 (444 HP @ 7000 RPM) has 338 more horse power than 1986 Citroen BX. (106 HP @ 5600 RPM). In normal driving conditions, 2007 Audi S8 should accelerate faster than 1986 Citroen BX. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi S8 weights approximately 905 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 2007 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 1986 Citroen BX. In wet, icy, snow, or gravel driving conditions, 2007 Audi S8 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, 2007 Audi S8 (540 Nm @ 3400 RPM) has 375 more torque (in Nm) than 1986 Citroen BX. (165 Nm @ 3000 RPM). This means 2007 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 1986 Citroen BX. 2007 Audi S8 has automatic transmission and 1986 Citroen BX has manual transmission. 1986 Citroen BX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi S8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi S8 | 1986 Citroen BX | |
| Make | Audi | Citroen |
| Model | S8 | BX |
| Year Released | 2007 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 5204 cc | 1905 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 444 HP | 106 HP |
| Engine RPM | 7000 RPM | 5600 RPM |
| Torque | 540 Nm | 165 Nm |
| Torque RPM | 3400 RPM | 3000 RPM |
| Engine Bore Size | 84.5 mm | 83 mm |
| Engine Stroke Size | 92.8 mm | 88 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | AWD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1940 kg | 1035 kg |
| Vehicle Length | 5070 mm | 4410 mm |
| Vehicle Width | 1900 mm | 1690 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2950 mm | 2660 mm |
| Fuel Tank Capacity | 90 L | 66 L |
