2008 BMW 320 vs. 2007 Mercedes-Benz GL
To start off, 2008 BMW 320 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz GL. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz GL would be higher. At 3,996 cc (8 cylinders), 2007 Mercedes-Benz GL is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz GL (302 HP @ 3600 RPM) has 154 more horse power than 2008 BMW 320. (148 HP @ 6200 RPM) In normal driving conditions, 2007 Mercedes-Benz GL should accelerate faster than 2008 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz GL weights approximately 1096 kg more than 2008 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mercedes-Benz GL is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW 320. In wet, icy, snow, or gravel driving conditions, 2007 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 Mercedes-Benz GL (700 Nm @ 2200 RPM) has 500 more torque (in Nm) than 2008 BMW 320. (200 Nm @ 3600 RPM). This means 2007 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 320.
Compare all specifications:
| 2008 BMW 320 | 2007 Mercedes-Benz GL | |
| Make | BMW | Mercedes-Benz |
| Model | 320 | GL |
| Year Released | 2008 | 2007 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 3996 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 302 HP |
| Engine RPM | 6200 RPM | 3600 RPM |
| Torque | 200 Nm | 700 Nm |
| Torque RPM | 3600 RPM | 2200 RPM |
| Engine Bore Size | 84 mm | 86 mm |
| Engine Stroke Size | 90 mm | 86 mm |
| Engine Compression Ratio | 10.5:1 | 17.0:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 213 km/hour | 230 km/hour |
| Acceleration 0-100mph | 10.5 seconds | 7.2 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1460 kg | 2556 kg |
| Vehicle Length | 4530 mm | 5090 mm |
| Vehicle Width | 1420 mm | 1930 mm |
| Vehicle Height | 1820 mm | 1850 mm |
| Wheelbase Size | 2770 mm | 3080 mm |
| Fuel Consumption Overall | 8.1 L/100km | 11.6 L/100km |
| Fuel Tank Capacity | 63 L | 100 L |
