2006 Mercedes-Benz G vs. 2013 BMW 6 series
To start off, 2013 BMW 6 series is newer by 7 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz G. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz G would be higher. At 2,979 cc (6 cylinders), 2013 BMW 6 series is equipped with a bigger engine. In terms of performance, 2013 BMW 6 series (318 HP @ 6000 RPM) has 164 more horse power than 2006 Mercedes-Benz G. (154 HP @ 3800 RPM) In normal driving conditions, 2013 BMW 6 series should accelerate faster than 2006 Mercedes-Benz G. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz G weights approximately 460 kg more than 2013 BMW 6 series.
Because 2006 Mercedes-Benz G 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, 2006 Mercedes-Benz G 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 49 more torque (in Nm) than 2006 Mercedes-Benz G. (401 Nm @ 1800 RPM). This means 2013 BMW 6 series will have an easier job in driving up hills or pulling heavy equipment than 2006 Mercedes-Benz G.
Compare all specifications:
| 2006 Mercedes-Benz G | 2013 BMW 6 series | |
| Make | Mercedes-Benz | BMW |
| Model | G | 6 series |
| Year Released | 2006 | 2013 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2688 cc | 2979 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 154 HP | 318 HP |
| Engine RPM | 3800 RPM | 6000 RPM |
| Torque | 401 Nm | 450 Nm |
| Torque RPM | 1800 RPM | 4500 RPM |
| Engine Bore Size | 88 mm | 89 mm |
| Engine Stroke Size | 88.4 mm | 89 mm |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 157 km/hour | 250 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 8-speed shiftable automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 2275 kg | 1815 kg |
| Vehicle Length | 4230 mm | 4894 mm |
| Vehicle Width | 1770 mm | 1894 mm |
| Vehicle Height | 1940 mm | 1369 mm |
| Wheelbase Size | 2410 mm | 2855 mm |
| Fuel Tank Capacity | 96 L | 70 L |
