2008 GMC Sierra vs. 2012 Jeep Grand Cherokee
To start off, 2012 Jeep Grand Cherokee is newer by 4 year(s). Which means there will be less support and parts availability for 2008 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2008 GMC Sierra would be higher. At 5,999 cc (8 cylinders), 2008 GMC Sierra is equipped with a bigger engine. In terms of performance, 2008 GMC Sierra (353 HP @ 5400 RPM) has 63 more horse power than 2012 Jeep Grand Cherokee. (290 HP @ 6400 RPM). In normal driving conditions, 2008 GMC Sierra should accelerate faster than 2012 Jeep Grand Cherokee. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 432 kg more than 2012 Jeep Grand Cherokee. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2012 Jeep Grand Cherokee. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 GMC Sierra (506 Nm @ 4400 RPM) has 154 more torque (in Nm) than 2012 Jeep Grand Cherokee. (352 Nm @ 4800 RPM). This means 2008 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2012 Jeep Grand Cherokee.
Compare all specifications:
| 2008 GMC Sierra | 2012 Jeep Grand Cherokee | |
| Make | GMC | Jeep |
| Model | Sierra | Grand Cherokee |
| Year Released | 2008 | 2012 |
| Body Type | Pickup | SUV |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 3600 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 353 HP | 290 HP |
| Engine RPM | 5400 RPM | 6400 RPM |
| Torque | 506 Nm | 352 Nm |
| Torque RPM | 4400 RPM | 4800 RPM |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 5-speed shiftable automatic |
| Number of Seats | 3 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 2664 kg | 2232 kg |
| Vehicle Length | 5710 mm | 4821 mm |
| Vehicle Width | 2040 mm | 1943 mm |
| Vehicle Height | 1940 mm | 1760 mm |
| Wheelbase Size | 3380 mm | 2916 mm |
| Fuel Tank Capacity | 129 L | 93 L |
