2008 BMW 730 vs. 2012 Mercedes-Benz GLK
To start off, 2012 Mercedes-Benz GLK is newer by 4 year(s). Which means there will be less support and parts availability for 2008 BMW 730. In addition, the cost of maintenance, including insurance, on 2008 BMW 730 would be higher. At 3,500 cc (6 cylinders), 2012 Mercedes-Benz GLK is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz GLK (268 HP @ 6000 RPM) has 14 more horse power than 2008 BMW 730. (254 HP @ 6600 RPM) In normal driving conditions, 2012 Mercedes-Benz GLK should accelerate faster than 2008 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mercedes-Benz GLK weights approximately 30 kg more than 2008 BMW 730. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Mercedes-Benz GLK is all wheel drive (AWD), it will have significant more traction and grip than 2008 BMW 730. In wet, icy, snow, or gravel driving conditions, 2012 Mercedes-Benz GLK 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, 2012 Mercedes-Benz GLK (349 Nm @ 2400 RPM) has 49 more torque (in Nm) than 2008 BMW 730. (300 Nm @ 2500 RPM). This means 2012 Mercedes-Benz GLK will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 730.
Compare all specifications:
| 2008 BMW 730 | 2012 Mercedes-Benz GLK | |
| Make | BMW | Mercedes-Benz |
| Model | 730 | GLK |
| Year Released | 2008 | 2012 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2995 cc | 3500 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 254 HP | 268 HP |
| Engine RPM | 6600 RPM | 6000 RPM |
| Torque | 300 Nm | 349 Nm |
| Torque RPM | 2500 RPM | 2400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | AWD |
| 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 | 1850 kg |
| Vehicle Length | 5180 mm | 4529 mm |
| Vehicle Width | 1910 mm | 1887 mm |
| Vehicle Height | 1500 mm | 1699 mm |
| Wheelbase Size | 3140 mm | 2756 mm |
| Fuel Tank Capacity | 88 L | 66 L |
