2007 BMW 525 vs. 2006 Mercedes-Benz GL
To start off, 2007 BMW 525 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz GL. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz GL would be higher. At 5,497 cc (6 cylinders), 2007 BMW 525 is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz GL (335 HP @ 6000 RPM) has 119 more horse power than 2007 BMW 525. (216 HP @ 6500 RPM) In normal driving conditions, 2006 Mercedes-Benz GL should accelerate faster than 2007 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz GL weights approximately 935 kg more than 2007 BMW 525. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Mercedes-Benz GL is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 525. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Mercedes-Benz GL (460 Nm @ 2700 RPM) has 210 more torque (in Nm) than 2007 BMW 525. (250 Nm @ 2900 RPM). This means 2006 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 525.
Compare all specifications:
| 2007 BMW 525 | 2006 Mercedes-Benz GL | |
| Make | BMW | Mercedes-Benz |
| Model | 525 | GL |
| Year Released | 2007 | 2006 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 5497 cc | 4663 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 216 HP | 335 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 250 Nm | 460 Nm |
| Torque RPM | 2900 RPM | 2700 RPM |
| Engine Compression Ratio | 11.0:1 | 10.7:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Acceleration 0-100mph | 7.9 seconds | 7.6 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1495 kg | 2430 kg |
| Vehicle Length | 4850 mm | 5090 mm |
| Vehicle Width | 1470 mm | 1930 mm |
| Vehicle Height | 1850 mm | 1850 mm |
| Wheelbase Size | 2890 mm | 3080 mm |
| Fuel Consumption Overall | 7 L/100km | 13.4 L/100km |
| Fuel Tank Capacity | 70 L | 100 L |
