2005 Audi A8 vs. 1987 Citroen AX
To start off, 2005 Audi A8 is newer by 18 year(s). Which means there will be less support and parts availability for 1987 Citroen AX. In addition, the cost of maintenance, including insurance, on 1987 Citroen AX would be higher. At 3,934 cc (8 cylinders), 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (276 HP @ 3750 RPM) has 232 more horse power than 1987 Citroen AX. (44 HP @ 6000 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 1987 Citroen AX. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A8 weights approximately 1218 kg more than 1987 Citroen AX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Citroen AX. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Audi A8 (650 Nm @ 1800 RPM) has 577 more torque (in Nm) than 1987 Citroen AX. (73 Nm @ 3700 RPM). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1987 Citroen AX. 2005 Audi A8 has automatic transmission and 1987 Citroen AX has manual transmission. 1987 Citroen AX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A8 | 1987 Citroen AX | |
| Make | Audi | Citroen |
| Model | A8 | AX |
| Year Released | 2005 | 1987 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3934 cc | 954 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 276 HP | 44 HP |
| Engine RPM | 3750 RPM | 6000 RPM |
| Torque | 650 Nm | 73 Nm |
| Torque RPM | 1800 RPM | 3700 RPM |
| Engine Bore Size | 81 mm | 70 mm |
| Engine Stroke Size | 95.5 mm | 62 mm |
| Fuel Type | Diesel | Gasoline |
| Acceleration 0-100mph | 6.7 seconds | 18.2 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1940 kg | 722 kg |
| Vehicle Length | 5060 mm | 3540 mm |
| Vehicle Width | 1900 mm | 1560 mm |
| Vehicle Height | 1450 mm | 1350 mm |
| Wheelbase Size | 2950 mm | 2290 mm |
| Fuel Consumption Overall | 9.7 L/100km | 11.9 L/100km |
| Fuel Tank Capacity | 90 L | 80 L |
