2008 Audi A4 vs. 1994 Citroen XM
To start off, 2008 Audi A4 is newer by 14 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 1,998 cc (4 cylinders), 1994 Citroen XM is equipped with a bigger engine. In terms of performance, 2008 Audi A4 (187 HP @ 5700 RPM) has 52 more horse power than 1994 Citroen XM. (135 HP @ 5500 RPM). In normal driving conditions, 2008 Audi A4 should accelerate faster than 1994 Citroen XM. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A4 weights approximately 55 kg more than 1994 Citroen XM. 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, 2008 Audi A4 (240 Nm @ 1950 RPM) has 60 more torque (in Nm) than 1994 Citroen XM. (180 Nm @ 4200 RPM). This means 2008 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1994 Citroen XM.
Compare all specifications:
| 2008 Audi A4 | 1994 Citroen XM | |
| Make | Audi | Citroen |
| Model | A4 | XM |
| Year Released | 2008 | 1994 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 187 HP | 135 HP |
| Engine RPM | 5700 RPM | 5500 RPM |
| Torque | 240 Nm | 180 Nm |
| Torque RPM | 1950 RPM | 4200 RPM |
| Engine Bore Size | 81 mm | 86 mm |
| Engine Stroke Size | 86.4 mm | 86 mm |
| Engine Compression Ratio | 9.0:1 | 9.5:1 |
| 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 | 5 doors |
| Vehicle Weight | 1450 kg | 1395 kg |
| Vehicle Length | 4550 mm | 4720 mm |
| Vehicle Width | 1780 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1400 mm |
| Wheelbase Size | 2660 mm | 2860 mm |
| Fuel Tank Capacity | 70 L | 68 L |
