1981 Audi 80 vs. 2004 Citroen C5
To start off, 2004 Citroen C5 is newer by 23 year(s). Which means there will be less support and parts availability for 1981 Audi 80. In addition, the cost of maintenance, including insurance, on 1981 Audi 80 would be higher. At 2,144 cc (5 cylinders), 1981 Audi 80 is equipped with a bigger engine. In terms of performance, 1981 Audi 80 (136 HP @ 5900 RPM) has 28 more horse power than 2004 Citroen C5. (108 HP @ 4000 RPM). In normal driving conditions, 1981 Audi 80 should accelerate faster than 2004 Citroen C5.
Because 1981 Audi 80 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Citroen C5. In wet, icy, snow, or gravel driving conditions, 1981 Audi 80 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, 2004 Citroen C5 (255 Nm @ 1750 RPM) has 79 more torque (in Nm) than 1981 Audi 80. (176 Nm @ 4500 RPM). This means 2004 Citroen C5 will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi 80.
Compare all specifications:
| 1981 Audi 80 | 2004 Citroen C5 | |
| Make | Audi | Citroen |
| Model | 80 | C5 |
| Year Released | 1981 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 1587 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 136 HP | 108 HP |
| Engine RPM | 5900 RPM | 4000 RPM |
| Torque | 176 Nm | 255 Nm |
| Torque RPM | 4500 RPM | 1750 RPM |
| Engine Bore Size | 79.5 mm | 75 mm |
| Engine Stroke Size | 86.4 mm | 88 mm |
| Engine Compression Ratio | 9.3:1 | 18.0:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4390 mm | 4620 mm |
| Vehicle Width | 1690 mm | 1780 mm |
| Vehicle Height | 1360 mm | 1480 mm |
| Wheelbase Size | 2550 mm | 2760 mm |
