2006 BMW 525 vs. 2013 Mercedes-Benz GLK
To start off, 2013 Mercedes-Benz GLK is newer by 7 year(s). Which means there will be less support and parts availability for 2006 BMW 525. In addition, the cost of maintenance, including insurance, on 2006 BMW 525 would be higher. At 3,500 cc (6 cylinders), 2013 Mercedes-Benz GLK is equipped with a bigger engine. In terms of performance, 2013 Mercedes-Benz GLK (298 HP @ 6500 RPM) has 83 more horse power than 2006 BMW 525. (215 HP @ 6500 RPM) In normal driving conditions, 2013 Mercedes-Benz GLK should accelerate faster than 2006 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2013 Mercedes-Benz GLK weights approximately 280 kg more than 2006 BMW 525. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW 525 is four wheel drive (4WD), it will have significant more traction and grip than 2013 Mercedes-Benz GLK. In wet, icy, snow, or gravel driving conditions, 2006 BMW 525 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 Mercedes-Benz GLK (370 Nm @ 5250 RPM) has 120 more torque (in Nm) than 2006 BMW 525. (250 Nm @ 2750 RPM). This means 2013 Mercedes-Benz GLK will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 525.
Compare all specifications:
| 2006 BMW 525 | 2013 Mercedes-Benz GLK | |
| Make | BMW | Mercedes-Benz |
| Model | 525 | GLK |
| Year Released | 2006 | 2013 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 3500 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | electric |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 298 HP |
| Engine RPM | 6500 RPM | 6500 RPM |
| Torque | 250 Nm | 370 Nm |
| Torque RPM | 2750 RPM | 5250 RPM |
| Engine Bore Size | 78.8 mm | 92 mm |
| Engine Stroke Size | 82 mm | 86 mm |
| Engine Compression Ratio | 11.0:1 | 12.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 237 km/hour | 210 km/hour |
| Acceleration 0-100mph | 8.3 seconds | 8.1 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1565 kg | 1845 kg |
| Vehicle Length | 4850 mm | 4536 mm |
| Vehicle Width | 1850 mm | 2016 mm |
| Vehicle Height | 1470 mm | 1669 mm |
| Wheelbase Size | 2890 mm | 2755 mm |
| Fuel Consumption | 7.4 L/100km | 9.3 L/100km |
| Fuel Consumption City | 13.9 L/100km | 13 L/100km |
