2005 Citroen C5 vs. 2009 Lexus GS
To start off, 2009 Lexus GS is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Citroen C5. In addition, the cost of maintenance, including insurance, on 2005 Citroen C5 would be higher. At 3,455 cc (6 cylinders), 2009 Lexus GS is equipped with a bigger engine. In terms of performance, 2009 Lexus GS (292 HP @ 6400 RPM) has 154 more horse power than 2005 Citroen C5. (138 HP @ 6000 RPM) In normal driving conditions, 2009 Lexus GS should accelerate faster than 2005 Citroen C5. With that said, vehicle weight also plays an important factor in acceleration. 2009 Lexus GS weights approximately 396 kg more than 2005 Citroen C5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Lexus GS 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 GS. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2009 Lexus GS (368 Nm @ 4800 RPM) has 168 more torque (in Nm) than 2005 Citroen C5. (200 Nm @ 4000 RPM). This means 2009 Lexus GS will have an easier job in driving up hills or pulling heavy equipment than 2005 Citroen C5.
Compare all specifications:
| 2005 Citroen C5 | 2009 Lexus GS | |
| Make | Citroen | Lexus |
| Model | C5 | GS |
| Year Released | 2005 | 2009 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 3455 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 292 HP |
| Engine RPM | 6000 RPM | 6400 RPM |
| Torque | 200 Nm | 368 Nm |
| Torque RPM | 4000 RPM | 4800 RPM |
| Engine Bore Size | 85.1 mm | 94 mm |
| Engine Stroke Size | 88 mm | 83 mm |
| Engine Compression Ratio | 11.0:1 | 11.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 10.1 seconds | 5.9 seconds |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1469 kg | 1865 kg |
| Vehicle Length | 4750 mm | 4830 mm |
| Vehicle Width | 1790 mm | 1830 mm |
| Vehicle Height | 1480 mm | 1440 mm |
| Wheelbase Size | 2760 mm | 2860 mm |
| Fuel Consumption Overall | 8.9 L/100km | 7.9 L/100km |
| Fuel Tank Capacity | 66 L | 65 L |
