2004 GMC Sierra vs. 2009 Jeep Commander
To start off, 2009 Jeep Commander is newer by 5 year(s). Which means there will be less support and parts availability for 2004 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2004 GMC Sierra would be higher. At 5,963 cc (8 cylinders), 2004 GMC Sierra is equipped with a bigger engine. In terms of performance, 2004 GMC Sierra (325 HP) has 96 more horse power than 2009 Jeep Commander. (229 HP). In normal driving conditions, 2004 GMC Sierra should accelerate faster than 2009 Jeep Commander. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jeep Commander weights approximately 31 kg more than 2004 GMC Sierra.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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, 2004 GMC Sierra (502 Nm) has 92 more torque (in Nm) than 2009 Jeep Commander. (410 Nm). This means 2004 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2009 Jeep Commander.
Compare all specifications:
| 2004 GMC Sierra | 2009 Jeep Commander | |
| Make | GMC | Jeep |
| Model | Sierra | Commander |
| Year Released | 2004 | 2009 |
| Body Type | Pickup | SUV |
| Engine Position | Front | Front |
| Engine Size | 5963 cc | 4701 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 325 HP | 229 HP |
| Torque | 502 Nm | 410 Nm |
| Engine Bore Size | 102 mm | 93 mm |
| Engine Stroke Size | 92 mm | 86.5 mm |
| Engine Compression Ratio | 9.4:1 | 9.0:1 |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2274 kg | 2305 kg |
| Vehicle Length | 5790 mm | 4790 mm |
| Vehicle Width | 2130 mm | 1910 mm |
| Vehicle Height | 1880 mm | 1830 mm |
| Wheelbase Size | 3650 mm | 2790 mm |
| Fuel Consumption Overall | 15.7 L/100km | 14.8 L/100km |
| Fuel Tank Capacity | 102 L | 78 L |
