2007 Mercedes-Benz GL vs. 2008 Mercedes-Benz SLR McLaren
To start off, 2008 Mercedes-Benz SLR McLaren 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 5,439 cc (8 cylinders), 2008 Mercedes-Benz SLR McLaren is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz SLR McLaren (617 HP @ 6500 RPM) has 315 more horse power than 2007 Mercedes-Benz GL. (302 HP @ 3600 RPM) In normal driving conditions, 2008 Mercedes-Benz SLR McLaren should accelerate faster than 2007 Mercedes-Benz GL. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz GL weights approximately 786 kg more than 2008 Mercedes-Benz SLR McLaren.
Because 2007 Mercedes-Benz GL is four wheel drive (4WD), it will have significant more traction and grip than 2008 Mercedes-Benz SLR McLaren. 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, 2008 Mercedes-Benz SLR McLaren (780 Nm @ 3250 RPM) has 80 more torque (in Nm) than 2007 Mercedes-Benz GL. (700 Nm @ 2200 RPM). This means 2008 Mercedes-Benz SLR McLaren will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz GL.
Compare all specifications:
| 2007 Mercedes-Benz GL | 2008 Mercedes-Benz SLR McLaren | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | GL | SLR McLaren |
| Year Released | 2007 | 2008 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3996 cc | 5439 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 302 HP | 617 HP |
| Engine RPM | 3600 RPM | 6500 RPM |
| Torque | 700 Nm | 780 Nm |
| Torque RPM | 2200 RPM | 3250 RPM |
| Engine Bore Size | 86 mm | 97 mm |
| Engine Stroke Size | 86 mm | 92 mm |
| Engine Compression Ratio | 17.0:1 | 8.8:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 230 km/hour | 334 km/hour |
| Acceleration 0-100mph | 7.2 seconds | 3.8 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2556 kg | 1770 kg |
| Vehicle Length | 5090 mm | 4660 mm |
| Vehicle Width | 1930 mm | 1910 mm |
| Vehicle Height | 1850 mm | 1270 mm |
| Wheelbase Size | 3080 mm | 2710 mm |
| Fuel Consumption Overall | 11.6 L/100km | 14.5 L/100km |
| Fuel Tank Capacity | 100 L | 98 L |
