2006 BMW 730 vs. 2011 Mercedes-Benz G
To start off, 2011 Mercedes-Benz G is newer by 5 year(s). Which means there will be less support and parts availability for 2006 BMW 730. In addition, the cost of maintenance, including insurance, on 2006 BMW 730 would be higher. At 5,500 cc (8 cylinders), 2011 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz G (382 HP @ 6000 RPM) has 128 more horse power than 2006 BMW 730. (254 HP @ 6600 RPM) In normal driving conditions, 2011 Mercedes-Benz G should accelerate faster than 2006 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz G weights approximately 730 kg more than 2006 BMW 730. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW 730. In wet, icy, snow, or gravel driving conditions, 2011 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, 2011 Mercedes-Benz G (530 Nm @ 2800 RPM) has 230 more torque (in Nm) than 2006 BMW 730. (300 Nm @ 2500 RPM). This means 2011 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 730.
Compare all specifications:
| 2006 BMW 730 | 2011 Mercedes-Benz G | |
| Make | BMW | Mercedes-Benz |
| Model | 730 | G |
| Year Released | 2006 | 2011 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2994 cc | 5500 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 254 HP | 382 HP |
| Engine RPM | 6600 RPM | 6000 RPM |
| Torque | 300 Nm | 530 Nm |
| Torque RPM | 2500 RPM | 2800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 244 km/hour | 209 km/hour |
| Acceleration 0-100mph | 7.9 seconds | 5.5 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1820 kg | 2550 kg |
| Vehicle Length | 5180 mm | 4686 mm |
| Vehicle Width | 1910 mm | 1824 mm |
| Vehicle Height | 1500 mm | 1930 mm |
| Wheelbase Size | 3140 mm | 2850 mm |
| Fuel Tank Capacity | 88 L | 96 L |
