2006 Mercedes-Benz S vs. 2008 Mercedes-Benz GL
To start off, 2008 Mercedes-Benz GL is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz S would be higher. At 5,461 cc (8 cylinders), 2006 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz S (384 HP @ 6000 RPM) has 81 more horse power than 2008 Mercedes-Benz GL. (303 HP @ 3600 RPM). In normal driving conditions, 2006 Mercedes-Benz S should accelerate faster than 2008 Mercedes-Benz GL. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz GL weights approximately 610 kg more than 2006 Mercedes-Benz S.
Because 2008 Mercedes-Benz GL is four wheel drive (4WD), it will have significant more traction and grip than 2006 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 2008 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 GL (700 Nm @ 2200 RPM) has 170 more torque (in Nm) than 2006 Mercedes-Benz S. (530 Nm @ 280 RPM). This means 2008 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 2006 Mercedes-Benz S.
Compare all specifications:
| 2006 Mercedes-Benz S | 2008 Mercedes-Benz GL | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | S | GL |
| Year Released | 2006 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 5461 cc | 3996 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 384 HP | 303 HP |
| Engine RPM | 6000 RPM | 3600 RPM |
| Torque | 530 Nm | 700 Nm |
| Torque RPM | 280 RPM | 2200 RPM |
| Engine Bore Size | 98 mm | 86 mm |
| Engine Stroke Size | 90.5 mm | 86 mm |
| Engine Compression Ratio | 10.7:1 | 17.0:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 250 km/hour | 230 km/hour |
| Acceleration 0-100mph | 5.4 seconds | 7.2 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1940 kg | 2550 kg |
| Vehicle Length | 5080 mm | 5090 mm |
| Vehicle Width | 1880 mm | 1930 mm |
| Vehicle Height | 1480 mm | 1850 mm |
| Wheelbase Size | 3040 mm | 3080 mm |
| Fuel Consumption Overall | 11.8 L/100km | 11.6 L/100km |
| Fuel Tank Capacity | 90 L | 100 L |
