2005 Audi A8 vs. 1991 Citroen C
To start off, 2005 Audi A8 is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Citroen C. In addition, the cost of maintenance, including insurance, on 1991 Citroen C would be higher. At 3,697 cc (8 cylinders), 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (271 HP @ 6000 RPM) has 227 more horse power than 1991 Citroen C. (44 HP @ 6000 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 1991 Citroen C. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A8 weights approximately 925 kg more than 1991 Citroen C. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Citroen C. In wet, icy, snow, or gravel driving conditions, 2005 Audi A8 will offer significantly more control. 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, 2005 Audi A8 (360 Nm @ 3250 RPM) has 290 more torque (in Nm) than 1991 Citroen C. (70 Nm @ 2750 RPM). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1991 Citroen C.
Compare all specifications:
| 2005 Audi A8 | 1991 Citroen C | |
| Make | Audi | Citroen |
| Model | A8 | C |
| Year Released | 2005 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 3697 cc | 954 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 271 HP | 44 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 360 Nm | 70 Nm |
| Torque RPM | 3250 RPM | 2750 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1770 kg | 845 kg |
| Vehicle Length | 5060 mm | 4010 mm |
| Vehicle Width | 1900 mm | 1650 mm |
| Vehicle Height | 1450 mm | 1820 mm |
| Wheelbase Size | 2890 mm | 2760 mm |
| Fuel Tank Capacity | 90 L | 66 L |
