1991 Audi 100 vs. 2009 Citroen C5
To start off, 2009 Citroen C5 is newer by 18 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 2,460 cc (5 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 2009 Citroen C5 (123 HP @ 6000 RPM) has 9 more horse power than 1991 Audi 100. (114 HP @ 4250 RPM) In normal driving conditions, 2009 Citroen C5 should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C5 weights approximately 199 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, 1991 Audi 100 (265 Nm @ 2250 RPM) has 95 more torque (in Nm) than 2009 Citroen C5. (170 Nm @ 3750 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 2009 Citroen C5.
Compare all specifications:
| 1991 Audi 100 | 2009 Citroen C5 | |
| Make | Audi | Citroen |
| Model | 100 | C5 |
| Year Released | 1991 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2460 cc | 1748 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 123 HP |
| Engine RPM | 4250 RPM | 6000 RPM |
| Torque | 265 Nm | 170 Nm |
| Torque RPM | 2250 RPM | 3750 RPM |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1425 kg | 1624 kg |
| Vehicle Length | 4800 mm | 4840 mm |
| Vehicle Width | 1780 mm | 1860 mm |
| Vehicle Height | 1450 mm | 1520 mm |
