2001 Citroen C5 vs. 2007 BMW X5
To start off, 2007 BMW X5 is newer by 6 year(s). Which means there will be less support and parts availability for 2001 Citroen C5. In addition, the cost of maintenance, including insurance, on 2001 Citroen C5 would be higher. At 2,993 cc (6 cylinders), 2007 BMW X5 is equipped with a bigger engine. In terms of performance, 2007 BMW X5 (215 HP @ 4000 RPM) has 107 more horse power than 2001 Citroen C5. (108 HP @ 4000 RPM) In normal driving conditions, 2007 BMW X5 should accelerate faster than 2001 Citroen C5. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 690 kg more than 2001 Citroen C5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2001 Citroen C5. In wet, icy, snow, or gravel driving conditions, 2007 BMW X5 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 BMW X5 (500 Nm @ 2000 RPM) has 260 more torque (in Nm) than 2001 Citroen C5. (240 Nm @ 1750 RPM). This means 2007 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2001 Citroen C5. 2007 BMW X5 has automatic transmission and 2001 Citroen C5 has manual transmission. 2001 Citroen C5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Citroen C5 | 2007 BMW X5 | |
| Make | Citroen | BMW |
| Model | C5 | X5 |
| Year Released | 2001 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 2993 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 108 HP | 215 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 240 Nm | 500 Nm |
| Torque RPM | 1750 RPM | 2000 RPM |
| Engine Bore Size | 85 mm | 84 mm |
| Engine Stroke Size | 88 mm | 90 mm |
| Engine Compression Ratio | 18.0:1 | 18.0:1 |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1482 kg | 2172 kg |
| Vehicle Length | 4770 mm | 4670 mm |
| Vehicle Width | 1780 mm | 1880 mm |
| Vehicle Height | 1530 mm | 1720 mm |
| Wheelbase Size | 2760 mm | 2830 mm |
| Fuel Tank Capacity | 80 L | 93 L |
