1991 Audi Coupe vs. 2006 Citroen C4
To start off, 2006 Citroen C4 is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Audi Coupe. In addition, the cost of maintenance, including insurance, on 1991 Audi Coupe would be higher. At 2,771 cc (6 cylinders), 1991 Audi Coupe is equipped with a bigger engine. In terms of performance, 1991 Audi Coupe (172 HP @ 5500 RPM) has 58 more horse power than 2006 Citroen C4. (114 HP @ 4000 RPM). In normal driving conditions, 1991 Audi Coupe should accelerate faster than 2006 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2006 Citroen C4 weights approximately 155 kg more than 1991 Audi Coupe.
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 Coupe (250 Nm @ 3000 RPM) has 90 more torque (in Nm) than 2006 Citroen C4. (160 Nm @ 4000 RPM). This means 1991 Audi Coupe will have an easier job in driving up hills or pulling heavy equipment than 2006 Citroen C4.
Compare all specifications:
| 1991 Audi Coupe | 2006 Citroen C4 | |
| Make | Audi | Citroen |
| Model | Coupe | C4 |
| Year Released | 1991 | 2006 |
| Body Type | Coupe | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 1749 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 172 HP | 114 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 250 Nm | 160 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 82.5 mm | 82.7 mm |
| Engine Stroke Size | 86.4 mm | 81.4 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1400 kg | 1555 kg |
| Vehicle Length | 4370 mm | 4280 mm |
| Vehicle Width | 1720 mm | 1760 mm |
| Vehicle Height | 1380 mm | 1640 mm |
| Wheelbase Size | 2560 mm | 2770 mm |
| Fuel Tank Capacity | 80 L | 55 L |
