1991 Audi 100 vs. 2008 Citroen C4
To start off, 2008 Citroen C4 is newer by 17 year(s). Which means there will be less support and parts availability for 1991 Audi 100. In addition, the cost of maintenance, including insurance, on 1991 Audi 100 would be higher. At 2,307 cc (5 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 2008 Citroen C4 (138 HP) has 5 more horse power than 1991 Audi 100. (133 HP) In normal driving conditions, 2008 Citroen C4 should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2008 Citroen C4 weights approximately 265 kg more than 1991 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, 2008 Citroen C4 (200 Nm) has 14 more torque (in Nm) than 1991 Audi 100. (186 Nm). This means 2008 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 100.
Compare all specifications:
| 1991 Audi 100 | 2008 Citroen C4 | |
| Make | Audi | Citroen |
| Model | 100 | C4 |
| Year Released | 1991 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2307 cc | 1995 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 133 HP | 138 HP |
| Torque | 186 Nm | 200 Nm |
| Engine Bore Size | 82.5 mm | 85 mm |
| Engine Stroke Size | 86.4 mm | 88 mm |
| Top Speed | 201 km/hour | 195 km/hour |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1370 kg | 1635 kg |
| Vehicle Length | 4800 mm | 4590 mm |
| Vehicle Width | 1790 mm | 1840 mm |
| Vehicle Height | 1450 mm | 1630 mm |
| Wheelbase Size | 2700 mm | 2730 mm |
| Fuel Tank Capacity | 80 L | 60 L |
