2009 BMW M5 vs. 1994 Citroen AX
To start off, 2009 BMW M5 is newer by 15 year(s). Which means there will be less support and parts availability for 1994 Citroen AX. In addition, the cost of maintenance, including insurance, on 1994 Citroen AX would be higher. At 4,999 cc (10 cylinders), 2009 BMW M5 is equipped with a bigger engine. In terms of performance, 2009 BMW M5 (500 HP @ 7750 RPM) has 452 more horse power than 1994 Citroen AX. (48 HP @ 6000 RPM). In normal driving conditions, 2009 BMW M5 should accelerate faster than 1994 Citroen AX. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW M5 weights approximately 1168 kg more than 1994 Citroen AX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW M5 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 BMW M5. However, in wet, icy, snow, or gravel driving conditions, 1994 Citroen AX, being front wheel drive (FWD), will offer much better control with better grip. 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 M5 (520 Nm @ 6100 RPM) has 446 more torque (in Nm) than 1994 Citroen AX. (74 Nm @ 3700 RPM). This means 2009 BMW M5 will have an easier job in driving up hills or pulling heavy equipment than 1994 Citroen AX. 2009 BMW M5 has automatic transmission and 1994 Citroen AX has manual transmission. 1994 Citroen AX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW M5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW M5 | 1994 Citroen AX | |
| Make | BMW | Citroen |
| Model | M5 | AX |
| Year Released | 2009 | 1994 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4999 cc | 954 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 500 HP | 48 HP |
| Engine RPM | 7750 RPM | 6000 RPM |
| Torque | 520 Nm | 74 Nm |
| Torque RPM | 6100 RPM | 3700 RPM |
| Engine Bore Size | 92 mm | 70 mm |
| Engine Stroke Size | 75.2 mm | 62 mm |
| Engine Compression Ratio | 12.0:1 | 9.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1836 kg | 668 kg |
| Vehicle Length | 4860 mm | 3510 mm |
| Vehicle Width | 1850 mm | 1560 mm |
| Vehicle Height | 1480 mm | 1360 mm |
| Wheelbase Size | 2900 mm | 2290 mm |
