1991 Audi 100 vs. 2011 Citroen C4
To start off, 2011 Citroen C4 is newer by 20 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 2,461 cc (5 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 1991 Audi 100 (113 HP) has 5 more horse power than 2011 Citroen C4. (108 HP). In normal driving conditions, 1991 Audi 100 should accelerate faster than 2011 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 136 kg more than 2011 Citroen C4. 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 118 more torque (in Nm) than 2011 Citroen C4. (147 Nm @ 4000 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 2011 Citroen C4.
Compare all specifications:
| 1991 Audi 100 | 2011 Citroen C4 | |
| Make | Audi | Citroen |
| Model | 100 | C4 |
| Year Released | 1991 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 2461 cc | 1587 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 113 HP | 108 HP |
| Torque | 265 Nm | 147 Nm |
| Torque RPM | 2250 RPM | 4000 RPM |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 187 km/hour | 189 km/hour |
| Acceleration 0-100mph | 11.6 seconds | 10.6 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1473 kg | 1337 kg |
| Vehicle Length | 4810 mm | 4280 mm |
| Vehicle Width | 1790 mm | 1460 mm |
| Vehicle Height | 1450 mm | 1770 mm |
| Wheelbase Size | 2700 mm | 2610 mm |
| Fuel Tank Capacity | 80 L | 60 L |
