2007 GMC Sierra vs. 2006 Kia Sportage
To start off, 2007 GMC Sierra is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Kia Sportage. In addition, the cost of maintenance, including insurance, on 2006 Kia Sportage would be higher. At 5,357 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (315 HP @ 5200 RPM) has 142 more horse power than 2006 Kia Sportage. (173 HP @ 6000 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 2006 Kia Sportage. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 955 kg more than 2006 Kia Sportage. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2007 GMC Sierra (458 Nm @ 4400 RPM) has 217 more torque (in Nm) than 2006 Kia Sportage. (241 Nm @ 4000 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2006 Kia Sportage.
Compare all specifications:
| 2007 GMC Sierra | 2006 Kia Sportage | |
| Make | GMC | Kia |
| Model | Sierra | Sportage |
| Year Released | 2007 | 2006 |
| Body Type | Pickup | SUV |
| Engine Position | Front | Front |
| Engine Size | 5357 cc | 2654 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 315 HP | 173 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 458 Nm | 241 Nm |
| Torque RPM | 4400 RPM | 4000 RPM |
| Engine Bore Size | 96 mm | 86.7 mm |
| Engine Stroke Size | 92 mm | 75 mm |
| Engine Compression Ratio | 9.4:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | 4WD |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2435 kg | 1480 kg |
| Vehicle Length | 6320 mm | 4360 mm |
| Vehicle Width | 2040 mm | 1810 mm |
| Vehicle Height | 1880 mm | 1700 mm |
| Wheelbase Size | 4010 mm | 2640 mm |
| Fuel Consumption Highway | 10.7 L/100km | 10.2 L/100km |
| Fuel Consumption City | 14.7 L/100km | 12.4 L/100km |
| Fuel Consumption Overall | 13.1 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 129 L | 65 L |
