1978 Citroen CX vs. 2007 Audi TT
To start off, 2007 Audi TT is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Citroen CX. In addition, the cost of maintenance, including insurance, on 1978 Citroen CX would be higher. At 3,189 cc (6 cylinders), 2007 Audi TT is equipped with a bigger engine. In terms of performance, 2007 Audi TT (247 HP @ 6300 RPM) has 146 more horse power than 1978 Citroen CX. (101 HP @ 5600 RPM) In normal driving conditions, 2007 Audi TT should accelerate faster than 1978 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi TT weights approximately 225 kg more than 1978 Citroen CX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 1978 Citroen CX. In wet, icy, snow, or gravel driving conditions, 2007 Audi TT 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 TT (320 Nm @ 2500 RPM) has 159 more torque (in Nm) than 1978 Citroen CX. (161 Nm @ 3000 RPM). This means 2007 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1978 Citroen CX.
Compare all specifications:
| 1978 Citroen CX | 2007 Audi TT | |
| Make | Citroen | Audi |
| Model | CX | TT |
| Year Released | 1978 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1905 cc | 3189 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 101 HP | 247 HP |
| Engine RPM | 5600 RPM | 6300 RPM |
| Torque | 161 Nm | 320 Nm |
| Torque RPM | 3000 RPM | 2500 RPM |
| Engine Bore Size | 83 mm | 84.1 mm |
| Engine Stroke Size | 88 mm | 95.9 mm |
| Engine Compression Ratio | 9.3:1 | 11.3:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1265 kg | 1490 kg |
| Vehicle Length | 4670 mm | 4050 mm |
| Vehicle Width | 1770 mm | 1850 mm |
| Vehicle Height | 1370 mm | 1360 mm |
| Wheelbase Size | 2850 mm | 2470 mm |
| Fuel Tank Capacity | 68 L | 60 L |
