2008 Citroen C5 vs. 2009 Lexus IS
To start off, 2009 Lexus IS is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Citroen C5. In addition, the cost of maintenance, including insurance, on 2008 Citroen C5 would be higher. At 2,499 cc (6 cylinders), 2009 Lexus IS is equipped with a bigger engine. In terms of performance, 2009 Lexus IS (204 HP @ 6400 RPM) has 73 more horse power than 2008 Citroen C5. (131 HP @ 4000 RPM) In normal driving conditions, 2009 Lexus IS should accelerate faster than 2008 Citroen C5. With that said, vehicle weight also plays an important factor in acceleration. 2008 Citroen C5 weights approximately 16 kg more than 2009 Lexus IS.
Because 2009 Lexus IS 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 Lexus IS. However, in wet, icy, snow, or gravel driving conditions, 2008 Citroen C5, 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, 2008 Citroen C5 (314 Nm @ 2000 RPM) has 63 more torque (in Nm) than 2009 Lexus IS. (251 Nm @ 4800 RPM). This means 2008 Citroen C5 will have an easier job in driving up hills or pulling heavy equipment than 2009 Lexus IS.
Compare all specifications:
| 2008 Citroen C5 | 2009 Lexus IS | |
| Make | Citroen | Lexus |
| Model | C5 | IS |
| Year Released | 2008 | 2009 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2179 cc | 2499 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 131 HP | 204 HP |
| Engine RPM | 4000 RPM | 6400 RPM |
| Torque | 314 Nm | 251 Nm |
| Torque RPM | 2000 RPM | 4800 RPM |
| Engine Compression Ratio | 17.6:1 | 10.8:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 195 km/hour | 230 km/hour |
| Acceleration 0-100mph | 12.8 seconds | 8.1 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1666 kg | 1650 kg |
| Vehicle Length | 4850 mm | 4590 mm |
| Vehicle Width | 1790 mm | 1810 mm |
| Vehicle Height | 1560 mm | 1430 mm |
| Wheelbase Size | 2760 mm | 2740 mm |
| Fuel Consumption Overall | 7.1 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 66 L | 65 L |
