2003 Audi A6 vs. 1976 Citroen CX
To start off, 2003 Audi A6 is newer by 27 year(s). Which means there will be less support and parts availability for 1976 Citroen CX. In addition, the cost of maintenance, including insurance, on 1976 Citroen CX would be higher. At 2,698 cc (6 cylinders), 2003 Audi A6 is equipped with a bigger engine. In terms of performance, 2003 Audi A6 (178 HP @ 3300 RPM) has 50 more horse power than 1976 Citroen CX. (128 HP @ 4800 RPM). In normal driving conditions, 2003 Audi A6 should accelerate faster than 1976 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A6 weights approximately 219 kg more than 1976 Citroen CX. 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, 2003 Audi A6 (370 Nm @ 1400 RPM) has 173 more torque (in Nm) than 1976 Citroen CX. (197 Nm @ 3600 RPM). This means 2003 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1976 Citroen CX.
Compare all specifications:
| 2003 Audi A6 | 1976 Citroen CX | |
| Make | Audi | Citroen |
| Model | A6 | CX |
| Year Released | 2003 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 2698 cc | 2347 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 178 HP | 128 HP |
| Engine RPM | 3300 RPM | 4800 RPM |
| Torque | 370 Nm | 197 Nm |
| Torque RPM | 1400 RPM | 3600 RPM |
| Engine Bore Size | 83.1 mm | 93.5 mm |
| Engine Stroke Size | 83.1 mm | 85.5 mm |
| Engine Compression Ratio | 17.0:1 | 8.8:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1695 kg | 1476 kg |
| Vehicle Length | 4940 mm | 4930 mm |
| Vehicle Width | 1860 mm | 1730 mm |
| Vehicle Height | 1470 mm | 1370 mm |
| Wheelbase Size | 2850 mm | 3110 mm |
| Fuel Tank Capacity | 70 L | 68 L |
