2007 BMW 730 vs. 2008 Mercedes-Benz GL
To start off, 2008 Mercedes-Benz GL is newer by 1 year(s). Which means there will be less support and parts availability for 2007 BMW 730. In addition, the cost of maintenance, including insurance, on 2007 BMW 730 would be higher. At 4,662 cc (8 cylinders), 2008 Mercedes-Benz GL is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz GL (335 HP @ 6000 RPM) has 107 more horse power than 2007 BMW 730. (228 HP @ 4000 RPM) In normal driving conditions, 2008 Mercedes-Benz GL should accelerate faster than 2007 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz GL weights approximately 455 kg more than 2007 BMW 730. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Mercedes-Benz GL is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 730. In wet, icy, snow, or gravel driving conditions, 2008 Mercedes-Benz GL 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, 2007 BMW 730 (520 Nm @ 2000 RPM) has 60 more torque (in Nm) than 2008 Mercedes-Benz GL. (460 Nm @ 2700 RPM). This means 2007 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz GL.
Compare all specifications:
| 2007 BMW 730 | 2008 Mercedes-Benz GL | |
| Make | BMW | Mercedes-Benz |
| Model | 730 | GL |
| Year Released | 2007 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 4662 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 228 HP | 335 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 520 Nm | 460 Nm |
| Torque RPM | 2000 RPM | 2700 RPM |
| Engine Compression Ratio | 18.0:1 | 10.7:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 233 km/hour | 235 km/hour |
| Acceleration 0-100mph | 7.8 seconds | 7.6 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1975 kg | 2430 kg |
| Vehicle Length | 4230 mm | 5090 mm |
| Vehicle Width | 1910 mm | 1930 mm |
| Vehicle Height | 1500 mm | 1850 mm |
| Wheelbase Size | 3000 mm | 3080 mm |
| Fuel Consumption Overall | 8.2 L/100km | 13.4 L/100km |
| Fuel Tank Capacity | 88 L | 100 L |
