2007 Audi A6 vs. 1994 Citroen XM
To start off, 2007 Audi A6 is newer by 13 year(s). Which means there will be less support and parts availability for 1994 Citroen XM. In addition, the cost of maintenance, including insurance, on 1994 Citroen XM would be higher. At 2,446 cc (4 cylinders), 1994 Citroen XM is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (138 HP @ 4000 RPM) has 9 more horse power than 1994 Citroen XM. (129 HP @ 4300 RPM). In normal driving conditions, 2007 Audi A6 should accelerate faster than 1994 Citroen XM. With that said, vehicle weight also plays an important factor in acceleration. 1994 Citroen XM weights approximately 309 kg more than 2007 Audi A6.
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, 2007 Audi A6 (320 Nm @ 1750 RPM) has 35 more torque (in Nm) than 1994 Citroen XM. (285 Nm @ 2000 RPM). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1994 Citroen XM.
Compare all specifications:
| 2007 Audi A6 | 1994 Citroen XM | |
| Make | Audi | Citroen |
| Model | A6 | XM |
| Year Released | 2007 | 1994 |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 2446 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 138 HP | 129 HP |
| Engine RPM | 4000 RPM | 4300 RPM |
| Torque | 320 Nm | 285 Nm |
| Torque RPM | 1750 RPM | 2000 RPM |
| Engine Bore Size | 81 mm | 92 mm |
| Engine Stroke Size | 95.5 mm | 92 mm |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1278 kg | 1587 kg |
| Vehicle Length | 4800 mm | 4720 mm |
| Vehicle Width | 1820 mm | 1800 mm |
| Vehicle Height | 1460 mm | 1400 mm |
| Wheelbase Size | 2770 mm | 2860 mm |
| Fuel Tank Capacity | 70 L | 80 L |
