2001 Citroen C5 vs. 2007 GMC Sierra
To start off, 2007 GMC Sierra is newer by 6 year(s). Which means there will be less support and parts availability for 2001 Citroen C5. In addition, the cost of maintenance, including insurance, on 2001 Citroen C5 would be higher. At 5,999 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (312 HP @ 4400 RPM) has 104 more horse power than 2001 Citroen C5. (208 HP @ 6000 RPM) In normal driving conditions, 2007 GMC Sierra should accelerate faster than 2001 Citroen C5. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 1340 kg more than 2001 Citroen C5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2001 Citroen C5. In wet, icy, snow, or gravel driving conditions, 2007 GMC Sierra will offer significantly more control. 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, 2007 GMC Sierra (506 Nm @ 4400 RPM) has 221 more torque (in Nm) than 2001 Citroen C5. (285 Nm @ 3750 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2001 Citroen C5. 2007 GMC Sierra has automatic transmission and 2001 Citroen C5 has manual transmission. 2001 Citroen C5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Citroen C5 | 2007 GMC Sierra | |
| Make | Citroen | GMC |
| Model | C5 | Sierra |
| Year Released | 2001 | 2007 |
| Body Type | Station Wagon | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2946 cc | 5999 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 208 HP | 312 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Torque | 285 Nm | 506 Nm |
| Torque RPM | 3750 RPM | 4400 RPM |
| Engine Bore Size | 87 mm | 102 mm |
| Engine Stroke Size | 82.6 mm | 92 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1450 kg | 2790 kg |
| Vehicle Length | 4770 mm | 6340 mm |
| Vehicle Width | 1780 mm | 2440 mm |
| Vehicle Height | 1530 mm | 1940 mm |
| Wheelbase Size | 2760 mm | 4010 mm |
| Fuel Tank Capacity | 80 L | 129 L |
