2009 BMW 535 vs. 1987 Citroen AX
To start off, 2009 BMW 535 is newer by 22 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 2,979 cc (6 cylinders), 2009 BMW 535 is equipped with a bigger engine. In terms of performance, 2009 BMW 535 (300 HP @ 5800 RPM) has 246 more horse power than 1987 Citroen AX. (54 HP @ 5800 RPM). In normal driving conditions, 2009 BMW 535 should accelerate faster than 1987 Citroen AX. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 535 weights approximately 840 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 2009 BMW 535 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, 2009 BMW 535 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, 2009 BMW 535 (407 Nm @ 1400 RPM) has 318 more torque (in Nm) than 1987 Citroen AX. (89 Nm @ 3200 RPM). This means 2009 BMW 535 will have an easier job in driving up hills or pulling heavy equipment than 1987 Citroen AX.
Compare all specifications:
| 2009 BMW 535 | 1987 Citroen AX | |
| Make | BMW | Citroen |
| Model | 535 | AX |
| Year Released | 2009 | 1987 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 1124 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 300 HP | 54 HP |
| Engine RPM | 5800 RPM | 5800 RPM |
| Torque | 407 Nm | 89 Nm |
| Torque RPM | 1400 RPM | 3200 RPM |
| Engine Bore Size | 84 mm | 72 mm |
| Engine Stroke Size | 89.6 mm | 69 mm |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1515 kg | 675 kg |
| Vehicle Length | 4860 mm | 3540 mm |
| Vehicle Width | 1850 mm | 1580 mm |
| Vehicle Height | 1500 mm | 1350 mm |
| Wheelbase Size | 2890 mm | 2290 mm |
