2007 Audi RS4 vs. 1980 Citroen CX
To start off, 2007 Audi RS4 is newer by 27 year(s). Which means there will be less support and parts availability for 1980 Citroen CX. In addition, the cost of maintenance, including insurance, on 1980 Citroen CX would be higher. At 4,161 cc (8 cylinders), 2007 Audi RS4 is equipped with a bigger engine. In terms of performance, 2007 Audi RS4 (420 HP @ 8205 RPM) has 315 more horse power than 1980 Citroen CX. (105 HP @ 5500 RPM). In normal driving conditions, 2007 Audi RS4 should accelerate faster than 1980 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi RS4 weights approximately 475 kg more than 1980 Citroen CX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1980 Citroen CX. In wet, icy, snow, or gravel driving conditions, 2007 Audi RS4 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, 2007 Audi RS4 (430 Nm @ 5500 RPM) has 278 more torque (in Nm) than 1980 Citroen CX. (152 Nm @ 3250 RPM). This means 2007 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 1980 Citroen CX. 2007 Audi RS4 has automatic transmission and 1980 Citroen CX has manual transmission. 1980 Citroen CX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi RS4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi RS4 | 1980 Citroen CX | |
| Make | Audi | Citroen |
| Model | RS4 | CX |
| Year Released | 2007 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 1995 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 420 HP | 105 HP |
| Engine RPM | 8205 RPM | 5500 RPM |
| Torque | 430 Nm | 152 Nm |
| Torque RPM | 5500 RPM | 3250 RPM |
| Top Speed | 249 km/hour | 175 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1700 kg | 1225 kg |
| Vehicle Width | 1820 mm | 1770 mm |
