2009 Citroen C6 vs. 2012 GMC Sierra
To start off, 2012 GMC Sierra is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Citroen C6. In addition, the cost of maintenance, including insurance, on 2009 Citroen C6 would be higher. At 5,300 cc (8 cylinders), 2012 GMC Sierra is equipped with a bigger engine. In terms of performance, 2012 GMC Sierra (315 HP @ 5200 RPM) has 114 more horse power than 2009 Citroen C6. (201 HP @ 4200 RPM) In normal driving conditions, 2012 GMC Sierra should accelerate faster than 2009 Citroen C6. With that said, vehicle weight also plays an important factor in acceleration. 2012 GMC Sierra weights approximately 441 kg more than 2009 Citroen C6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 GMC Sierra 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 2012 GMC Sierra. However, in wet, icy, snow, or gravel driving conditions, 2009 Citroen C6, 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, 2012 GMC Sierra (454 Nm @ 4000 RPM) has 14 more torque (in Nm) than 2009 Citroen C6. (440 Nm @ 1900 RPM). This means 2012 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2009 Citroen C6.
Compare all specifications:
| 2009 Citroen C6 | 2012 GMC Sierra | |
| Make | Citroen | GMC |
| Model | C6 | Sierra |
| Year Released | 2009 | 2012 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2720 cc | 5300 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 201 HP | 315 HP |
| Engine RPM | 4200 RPM | 5200 RPM |
| Torque | 440 Nm | 454 Nm |
| Torque RPM | 1900 RPM | 4000 RPM |
| Fuel Type | Diesel | Flex Fuel |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | 6-speed shiftable automatic |
| Vehicle Weight | 1870 kg | 2311 kg |
| Vehicle Length | 4910 mm | 5847 mm |
| Vehicle Width | 1870 mm | 2032 mm |
| Vehicle Height | 1470 mm | 1875 mm |
| Wheelbase Size | 2910 mm | 3645 mm |
| Fuel Tank Capacity | 72 L | 98 L |
