2005 Buick LaCrosse vs. 2009 Citroen C5
To start off, 2009 Citroen C5 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Buick LaCrosse. In addition, the cost of maintenance, including insurance, on 2005 Buick LaCrosse would be higher. At 3,786 cc (6 cylinders), 2005 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2005 Buick LaCrosse (201 HP @ 5200 RPM) has 67 more horse power than 2009 Citroen C5. (134 HP @ 6000 RPM). In normal driving conditions, 2005 Buick LaCrosse should accelerate faster than 2009 Citroen C5. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick LaCrosse weights approximately 143 kg more than 2009 Citroen C5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2005 Buick LaCrosse (312 Nm) has 122 more torque (in Nm) than 2009 Citroen C5. (190 Nm). This means 2005 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 2009 Citroen C5.
Compare all specifications:
| 2005 Buick LaCrosse | 2009 Citroen C5 | |
| Make | Buick | Citroen |
| Model | LaCrosse | C5 |
| Year Released | 2005 | 2009 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3786 cc | 1996 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 201 HP | 134 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 312 Nm | 190 Nm |
| Engine Bore Size | 97 mm | 85 mm |
| Engine Stroke Size | 86 mm | 88 mm |
| Engine Compression Ratio | 9.4:1 | 11.0:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1585 kg | 1442 kg |
| Vehicle Length | 5040 mm | 4760 mm |
| Vehicle Width | 1860 mm | 1780 mm |
| Vehicle Height | 1460 mm | 1520 mm |
| Wheelbase Size | 2800 mm | 2760 mm |
| Fuel Consumption Overall | 10.2 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 64 L | 66 L |
