2003 BMW 645 vs. 2008 Citroen Xsara
To start off, 2008 Citroen Xsara is newer by 5 year(s). Which means there will be less support and parts availability for 2003 BMW 645. In addition, the cost of maintenance, including insurance, on 2003 BMW 645 would be higher. At 4,398 cc (8 cylinders), 2003 BMW 645 is equipped with a bigger engine. In terms of performance, 2003 BMW 645 (310 HP) has 202 more horse power than 2008 Citroen Xsara. (108 HP). In normal driving conditions, 2003 BMW 645 should accelerate faster than 2008 Citroen Xsara. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 645 weights approximately 489 kg more than 2008 Citroen Xsara. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW 645 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 2003 BMW 645. However, in wet, icy, snow, or gravel driving conditions, 2008 Citroen Xsara, 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, 2003 BMW 645 (450 Nm @ 3600 RPM) has 302 more torque (in Nm) than 2008 Citroen Xsara. (148 Nm @ 4000 RPM). This means 2003 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2008 Citroen Xsara. 2003 BMW 645 has automatic transmission and 2008 Citroen Xsara has manual transmission. 2008 Citroen Xsara will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 BMW 645 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 BMW 645 | 2008 Citroen Xsara | |
| Make | BMW | Citroen |
| Model | 645 | Xsara |
| Year Released | 2003 | 2008 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 1587 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 310 HP | 108 HP |
| Torque | 450 Nm | 148 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Engine Bore Size | 92 mm | 78.5 mm |
| Engine Stroke Size | 82.7 mm | 82 mm |
| Top Speed | 250 km/hour | 195 km/hour |
| Acceleration 0-100mph | 5.9 seconds | 11 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1698 kg | 1209 kg |
| Vehicle Length | 4830 mm | 4190 mm |
| Vehicle Width | 1860 mm | 1710 mm |
| Vehicle Height | 1380 mm | 1410 mm |
| Wheelbase Size | 2790 mm | 2550 mm |
| Fuel Consumption Overall | 10.9 L/100km | 6.9 L/100km |
| Fuel Tank Capacity | 70 L | 54 L |
