2007 Audi A8 vs. 1974 Citroen CX
To start off, 2007 Audi A8 is newer by 33 year(s). Which means there will be less support and parts availability for 1974 Citroen CX. In addition, the cost of maintenance, including insurance, on 1974 Citroen CX would be higher. At 3,697 cc (8 cylinders), 2007 Audi A8 is equipped with a bigger engine. In terms of performance, 2007 Audi A8 (276 HP @ 6000 RPM) has 181 more horse power than 1974 Citroen CX. (95 HP @ 3700 RPM). In normal driving conditions, 2007 Audi A8 should accelerate faster than 1974 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A8 weights approximately 371 kg more than 1974 Citroen CX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1974 Citroen CX. In wet, icy, snow, or gravel driving conditions, 2007 Audi A8 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 A8 (360 Nm @ 3750 RPM) has 144 more torque (in Nm) than 1974 Citroen CX. (216 Nm @ 2000 RPM). This means 2007 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1974 Citroen CX. 2007 Audi A8 has automatic transmission and 1974 Citroen CX has manual transmission. 1974 Citroen CX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A8 | 1974 Citroen CX | |
| Make | Audi | Citroen |
| Model | A8 | CX |
| Year Released | 2007 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 3697 cc | 2498 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 276 HP | 95 HP |
| Engine RPM | 6000 RPM | 3700 RPM |
| Torque | 360 Nm | 216 Nm |
| Torque RPM | 3750 RPM | 2000 RPM |
| Engine Bore Size | 84.5 mm | 93 mm |
| Engine Stroke Size | 82.4 mm | 92 mm |
| Engine Compression Ratio | 11.0:1 | 21.0:1 |
| Top Speed | 250 km/hour | 174 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1776 kg | 1405 kg |
| Vehicle Length | 5060 mm | 4670 mm |
| Vehicle Width | 1900 mm | 1780 mm |
| Vehicle Height | 1450 mm | 1370 mm |
| Wheelbase Size | 2950 mm | 2850 mm |
| Fuel Tank Capacity | 90 L | 68 L |
