2005 Audi A8 vs. 1978 Citroen CX
To start off, 2005 Audi A8 is newer by 27 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 2,976 cc (6 cylinders), 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (217 HP @ 6300 RPM) has 116 more horse power than 1978 Citroen CX. (101 HP @ 5600 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 1978 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A8 weights approximately 405 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.
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, 2005 Audi A8 (300 Nm @ 8200 RPM) has 139 more torque (in Nm) than 1978 Citroen CX. (161 Nm @ 3000 RPM). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1978 Citroen CX.
Compare all specifications:
2005 Audi A8 | 1978 Citroen CX | |
Make | Audi | Citroen |
Model | A8 | CX |
Year Released | 2005 | 1978 |
Engine Position | Front | Front |
Engine Size | 2976 cc | 1905 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 2 valves |
Horse Power | 217 HP | 101 HP |
Engine RPM | 6300 RPM | 5600 RPM |
Torque | 300 Nm | 161 Nm |
Torque RPM | 8200 RPM | 3000 RPM |
Engine Bore Size | 82.5 mm | 83 mm |
Engine Stroke Size | 92.8 mm | 88 mm |
Engine Compression Ratio | 11.0:1 | 9.3:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1670 kg | 1265 kg |
Vehicle Length | 5060 mm | 4670 mm |
Vehicle Width | 1900 mm | 1770 mm |
Vehicle Height | 1450 mm | 1370 mm |
Wheelbase Size | 2950 mm | 2850 mm |
Fuel Tank Capacity | 90 L | 68 L |