2003 Citroen C 15 vs. 2006 Hummer H1
To start off, 2006 Hummer H1 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Citroen C 15. In addition, the cost of maintenance, including insurance, on 2003 Citroen C 15 would be higher. At 6,604 cc (8 cylinders), 2006 Hummer H1 is equipped with a bigger engine. In terms of performance, 2006 Hummer H1 (300 HP) has 241 more horse power than 2003 Citroen C 15. (59 HP) In normal driving conditions, 2006 Hummer H1 should accelerate faster than 2003 Citroen C 15. With that said, vehicle weight also plays an important factor in acceleration. 2006 Hummer H1 weights approximately 1959 kg more than 2003 Citroen C 15. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Hummer H1 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Citroen C 15. In wet, icy, snow, or gravel driving conditions, 2006 Hummer H1 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, 2006 Hummer H1 (705 Nm @ 1500 RPM) has 594 more torque (in Nm) than 2003 Citroen C 15. (111 Nm @ 2000 RPM). This means 2006 Hummer H1 will have an easier job in driving up hills or pulling heavy equipment than 2003 Citroen C 15.
Compare all specifications:
| 2003 Citroen C 15 | 2006 Hummer H1 | |
| Make | Citroen | Hummer |
| Model | C 15 | H1 |
| Year Released | 2003 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1761 cc | 6604 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 59 HP | 300 HP |
| Torque | 111 Nm | 705 Nm |
| Torque RPM | 2000 RPM | 1500 RPM |
| Engine Bore Size | 80 mm | 103.1 mm |
| Engine Stroke Size | 88 mm | 99.1 mm |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 945 kg | 2904 kg |
| Vehicle Length | 4010 mm | 4690 mm |
| Vehicle Width | 1650 mm | 2200 mm |
| Vehicle Height | 1820 mm | 1960 mm |
| Wheelbase Size | 2750 mm | 3310 mm |
| Fuel Tank Capacity | 66 L | 195 L |
