2007 Audi A3 vs. 1976 Citroen CX
To start off, 2007 Audi A3 is newer by 31 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 2,347 cc (4 cylinders), 1976 Citroen CX is equipped with a bigger engine. In terms of performance, 1976 Citroen CX (128 HP @ 4800 RPM) has 15 more horse power than 2007 Audi A3. (113 HP @ 6000 RPM) In normal driving conditions, 1976 Citroen CX should accelerate faster than 2007 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 1976 Citroen CX weights approximately 176 kg more than 2007 Audi A3. 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 42 more torque (in Nm) than 2007 Audi A3. (155 Nm @ 4000 RPM). This means 1976 Citroen CX will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A3.
Compare all specifications:
| 2007 Audi A3 | 1976 Citroen CX | |
| Make | Audi | Citroen |
| Model | A3 | CX |
| Year Released | 2007 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 1596 cc | 2347 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 113 HP | 128 HP |
| Engine RPM | 6000 RPM | 4800 RPM |
| Torque | 155 Nm | 197 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Engine Bore Size | 76.5 mm | 93.5 mm |
| Engine Stroke Size | 86.9 mm | 85.5 mm |
| Engine Compression Ratio | 12.0:1 | 8.8:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1300 kg | 1476 kg |
| Vehicle Length | 4220 mm | 4930 mm |
| Vehicle Width | 1770 mm | 1730 mm |
| Vehicle Height | 1430 mm | 1370 mm |
| Wheelbase Size | 2580 mm | 3110 mm |
| Fuel Tank Capacity | 55 L | 68 L |
