2007 Audi A4 vs. 1987 Citroen CX
To start off, 2007 Audi A4 is newer by 20 year(s). Which means there will be less support and parts availability for 1987 Citroen CX. In addition, the cost of maintenance, including insurance, on 1987 Citroen CX would be higher. At 2,967 cc (6 cylinders), 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (201 HP @ 3500 RPM) has 99 more horse power than 1987 Citroen CX. (102 HP @ 5500 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 1987 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 385 kg more than 1987 Citroen CX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Citroen CX. In wet, icy, snow, or gravel driving conditions, 2007 Audi A4 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 A4 (450 Nm @ 1400 RPM) has 291 more torque (in Nm) than 1987 Citroen CX. (159 Nm @ 3250 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1987 Citroen CX. 2007 Audi A4 has automatic transmission and 1987 Citroen CX has manual transmission. 1987 Citroen CX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A4 | 1987 Citroen CX | |
| Make | Audi | Citroen |
| Model | A4 | CX |
| Year Released | 2007 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 1983 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 201 HP | 102 HP |
| Engine RPM | 3500 RPM | 5500 RPM |
| Torque | 450 Nm | 159 Nm |
| Torque RPM | 1400 RPM | 3250 RPM |
| Engine Bore Size | 83 mm | 86 mm |
| Engine Stroke Size | 91.4 mm | 85.5 mm |
| Engine Compression Ratio | 17.0:1 | 9.0:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 235 km/hour | 175 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 | 1610 kg | 1225 kg |
| Vehicle Length | 4590 mm | 4670 mm |
| Vehicle Width | 1430 mm | 1770 mm |
| Vehicle Height | 1780 mm | 1370 mm |
| Wheelbase Size | 2650 mm | 2750 mm |
| Fuel Consumption Overall | 10.3 L/100km | 5.2 L/100km |
| Fuel Tank Capacity | 63 L | 80 L |
