2007 Jeep Grand Cherokee vs. 2013 BMW 6 series
To start off, 2013 BMW 6 series is newer by 6 year(s). Which means there will be less support and parts availability for 2007 Jeep Grand Cherokee. In addition, the cost of maintenance, including insurance, on 2007 Jeep Grand Cherokee would be higher. At 4,701 cc (8 cylinders), 2007 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2013 BMW 6 series (318 HP @ 6000 RPM) has 83 more horse power than 2007 Jeep Grand Cherokee. (235 HP @ 4500 RPM) In normal driving conditions, 2013 BMW 6 series should accelerate faster than 2007 Jeep Grand Cherokee. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW 6 series weights approximately 135 kg more than 2007 Jeep Grand Cherokee. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 2013 BMW 6 series. In wet, icy, snow, or gravel driving conditions, 2007 Jeep Grand Cherokee 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, 2013 BMW 6 series (450 Nm @ 4500 RPM) has 36 more torque (in Nm) than 2007 Jeep Grand Cherokee. (414 Nm @ 3600 RPM). This means 2013 BMW 6 series will have an easier job in driving up hills or pulling heavy equipment than 2007 Jeep Grand Cherokee.
Compare all specifications:
| 2007 Jeep Grand Cherokee | 2013 BMW 6 series | |
| Make | Jeep | BMW |
| Model | Grand Cherokee | 6 series |
| Year Released | 2007 | 2013 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4701 cc | 2979 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 235 HP | 318 HP |
| Engine RPM | 4500 RPM | 6000 RPM |
| Torque | 414 Nm | 450 Nm |
| Torque RPM | 3600 RPM | 4500 RPM |
| Engine Bore Size | 93 mm | 89 mm |
| Engine Stroke Size | 86.7 mm | 89 mm |
| Engine Compression Ratio | 9.0:1 | 10.2 :1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 8-speed shiftable automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1680 kg | 1815 kg |
| Vehicle Length | 4750 mm | 4894 mm |
| Vehicle Width | 1870 mm | 1894 mm |
| Vehicle Height | 1730 mm | 1369 mm |
| Wheelbase Size | 2790 mm | 2855 mm |
| Fuel Tank Capacity | 80 L | 70 L |
