2004 BMW 525 vs. 2006 Mercedes-Benz GL
To start off, 2006 Mercedes-Benz GL is newer by 2 year(s). Which means there will be less support and parts availability for 2004 BMW 525. In addition, the cost of maintenance, including insurance, on 2004 BMW 525 would be higher. At 4,663 cc (8 cylinders), 2006 Mercedes-Benz GL is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz GL (335 HP @ 6000 RPM) has 142 more horse power than 2004 BMW 525. (193 HP @ 6100 RPM) In normal driving conditions, 2006 Mercedes-Benz GL should accelerate faster than 2004 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz GL weights approximately 774 kg more than 2004 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 2004 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 215 more torque (in Nm) than 2004 BMW 525. (245 Nm @ 3500 RPM). This means 2006 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 525. 2006 Mercedes-Benz GL has automatic transmission and 2004 BMW 525 has manual transmission. 2004 BMW 525 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Mercedes-Benz GL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 BMW 525 | 2006 Mercedes-Benz GL | |
| Make | BMW | Mercedes-Benz |
| Model | 525 | GL |
| Year Released | 2004 | 2006 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 4663 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 193 HP | 335 HP |
| Engine RPM | 6100 RPM | 6000 RPM |
| Torque | 245 Nm | 460 Nm |
| Torque RPM | 3500 RPM | 2700 RPM |
| Engine Compression Ratio | 10.5:1 | 10.7:1 |
| Top Speed | 232 km/hour | 230 km/hour |
| Acceleration 0-100mph | 8.2 seconds | 7.6 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1656 kg | 2430 kg |
| Vehicle Length | 4810 mm | 5090 mm |
| Vehicle Width | 1810 mm | 1930 mm |
| Vehicle Height | 1450 mm | 1850 mm |
| Wheelbase Size | 2730 mm | 3080 mm |
| Fuel Consumption Overall | 9.8 L/100km | 13.4 L/100km |
| Fuel Tank Capacity | 70 L | 100 L |
