1985 Audi 100 vs. 1998 Citroen XM
To start off, 1998 Citroen XM is newer by 13 year(s). Which means there will be less support and parts availability for 1985 Audi 100. In addition, the cost of maintenance, including insurance, on 1985 Audi 100 would be higher. At 1,998 cc (4 cylinders), 1998 Citroen XM is equipped with a bigger engine. In terms of performance, 1998 Citroen XM (115 HP @ 5750 RPM) has 26 more horse power than 1985 Audi 100. (89 HP @ 5200 RPM) In normal driving conditions, 1998 Citroen XM should accelerate faster than 1985 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1998 Citroen XM weights approximately 135 kg more than 1985 Audi 100. 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, 1998 Citroen XM (174 Nm @ 4250 RPM) has 29 more torque (in Nm) than 1985 Audi 100. (145 Nm @ 3000 RPM). This means 1998 Citroen XM will have an easier job in driving up hills or pulling heavy equipment than 1985 Audi 100.
Compare all specifications:
| 1985 Audi 100 | 1998 Citroen XM | |
| Make | Audi | Citroen |
| Model | 100 | XM |
| Year Released | 1985 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 89 HP | 115 HP |
| Engine RPM | 5200 RPM | 5750 RPM |
| Torque | 145 Nm | 174 Nm |
| Torque RPM | 3000 RPM | 4250 RPM |
| Engine Bore Size | 81 mm | 86 mm |
| Engine Stroke Size | 86.4 mm | 86 mm |
| Engine Compression Ratio | 10.0:1 | 8.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 176 km/hour | 193 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1145 kg | 1280 kg |
| Vehicle Length | 4800 mm | 4720 mm |
| Vehicle Width | 1820 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1400 mm |
| Wheelbase Size | 2700 mm | 2760 mm |
| Fuel Consumption Overall | 8.3 L/100km | 11.9 L/100km |
| Fuel Tank Capacity | 60 L | 66 L |
