2009 Audi A6 vs. 1986 Citroen CX
To start off, 2009 Audi A6 is newer by 23 year(s). Which means there will be less support and parts availability for 1986 Citroen CX. In addition, the cost of maintenance, including insurance, on 1986 Citroen CX would be higher. At 2,976 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (217 HP @ 6300 RPM) has 79 more horse power than 1986 Citroen CX. (138 HP @ 5000 RPM). In normal driving conditions, 2009 Audi A6 should accelerate faster than 1986 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 115 kg more than 1986 Citroen CX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 A6 (300 Nm @ 3200 RPM) has 94 more torque (in Nm) than 1986 Citroen CX. (206 Nm @ 4000 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1986 Citroen CX.
Compare all specifications:
| 2009 Audi A6 | 1986 Citroen CX | |
| Make | Audi | Citroen |
| Model | A6 | CX |
| Year Released | 2009 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 2500 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 217 HP | 138 HP |
| Engine RPM | 6300 RPM | 5000 RPM |
| Torque | 300 Nm | 206 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Engine Compression Ratio | 11.0:1 | 8.7:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1535 kg | 1420 kg |
| Vehicle Length | 4800 mm | 4910 mm |
| Vehicle Width | 1820 mm | 1770 mm |
| Vehicle Height | 1460 mm | 1380 mm |
| Wheelbase Size | 2770 mm | 3100 mm |
| Fuel Tank Capacity | 70 L | 80 L |
