2008 BMW 318 vs. 2006 Mercedes-Benz GL
To start off, 2008 BMW 318 is newer by 2 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 2,987 cc (6 cylinders), 2006 Mercedes-Benz GL is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz GL (221 HP @ 3800 RPM) has 80 more horse power than 2008 BMW 318. (141 HP @ 6000 RPM) In normal driving conditions, 2006 Mercedes-Benz GL should accelerate faster than 2008 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz GL weights approximately 1059 kg more than 2008 BMW 318. 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 2008 BMW 318. 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 (510 Nm @ 1600 RPM) has 310 more torque (in Nm) than 2008 BMW 318. (200 Nm @ 3750 RPM). This means 2006 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 318.
Compare all specifications:
| 2008 BMW 318 | 2006 Mercedes-Benz GL | |
| Make | BMW | Mercedes-Benz |
| Model | 318 | GL |
| Year Released | 2008 | 2006 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2987 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 141 HP | 221 HP |
| Engine RPM | 6000 RPM | 3800 RPM |
| Torque | 200 Nm | 510 Nm |
| Torque RPM | 3750 RPM | 1600 RPM |
| Engine Bore Size | 84 mm | 83 mm |
| Engine Stroke Size | 90 mm | 92 mm |
| Engine Compression Ratio | 10.2:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 218 km/hour | 210 km/hour |
| Acceleration 0-100mph | 9.3 seconds | 9.5 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1395 kg | 2454 kg |
| Vehicle Length | 4270 mm | 5090 mm |
| Vehicle Width | 1760 mm | 1930 mm |
| Vehicle Height | 1410 mm | 1850 mm |
| Wheelbase Size | 2730 mm | 3080 mm |
| Fuel Consumption Overall | 7.4 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 63 L | 100 L |
