1999 Audi A4 vs. 1976 Citroen CX
To start off, 1999 Audi A4 is newer by 23 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 2,346 cc (4 cylinders), 1976 Citroen CX is equipped with a bigger engine. In terms of performance, 1976 Citroen CX (128 HP @ 4800 RPM) has 5 more horse power than 1999 Audi A4. (123 HP @ 5800 RPM) In normal driving conditions, 1976 Citroen CX should accelerate faster than 1999 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1976 Citroen CX weights approximately 110 kg more than 1999 Audi A4. 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, 1976 Citroen CX (197 Nm @ 3600 RPM) has 29 more torque (in Nm) than 1999 Audi A4. (168 Nm @ 3500 RPM). This means 1976 Citroen CX will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4.
Compare all specifications:
| 1999 Audi A4 | 1976 Citroen CX | |
| Make | Audi | Citroen |
| Model | A4 | CX |
| Year Released | 1999 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 2346 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 128 HP |
| Engine RPM | 5800 RPM | 4800 RPM |
| Torque | 168 Nm | 197 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Engine Bore Size | 81 mm | 93.5 mm |
| Engine Stroke Size | 86.4 mm | 85.5 mm |
| Engine Compression Ratio | 10.3:1 | 9.0:1 |
| Top Speed | 198 km/hour | 180 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1265 kg | 1375 kg |
| Vehicle Length | 4480 mm | 4670 mm |
| Vehicle Width | 1740 mm | 1730 mm |
| Vehicle Height | 1420 mm | 1370 mm |
| Wheelbase Size | 2620 mm | 2850 mm |
| Fuel Tank Capacity | 62 L | 68 L |
