2006 GMC Sierra vs. 2010 Mercedes-Benz SL
To start off, 2010 Mercedes-Benz SL is newer by 4 year(s). Which means there will be less support and parts availability for 2006 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2006 GMC Sierra would be higher. At 5,996 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2010 Mercedes-Benz SL (510 HP @ 5000 RPM) has 165 more horse power than 2006 GMC Sierra. (345 HP @ 5200 RPM) In normal driving conditions, 2010 Mercedes-Benz SL should accelerate faster than 2006 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Sierra weights approximately 528 kg more than 2010 Mercedes-Benz SL.
Because 2006 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2010 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2006 GMC Sierra 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, 2010 Mercedes-Benz SL (830 Nm @ 1900 RPM) has 315 more torque (in Nm) than 2006 GMC Sierra. (515 Nm @ 4000 RPM). This means 2010 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2006 GMC Sierra.
Compare all specifications:
| 2006 GMC Sierra | 2010 Mercedes-Benz SL | |
| Make | GMC | Mercedes-Benz |
| Model | Sierra | SL |
| Year Released | 2006 | 2010 |
| Body Type | Pickup | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5996 cc | 5512 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 345 HP | 510 HP |
| Engine RPM | 5200 RPM | 5000 RPM |
| Torque | 515 Nm | 830 Nm |
| Torque RPM | 4000 RPM | 1900 RPM |
| Engine Compression Ratio | 9.2:1 | 11.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2478 kg | 1950 kg |
| Vehicle Length | 5850 mm | 4540 mm |
| Vehicle Width | 2000 mm | 1820 mm |
| Vehicle Height | 1910 mm | 1300 mm |
| Wheelbase Size | 3650 mm | 2570 mm |
| Fuel Consumption Highway | 13.8 L/100km | 13.1 L/100km |
| Fuel Consumption City | 18.1 L/100km | 21.4 L/100km |
| Fuel Consumption Overall | 15.7 L/100km | 16.8 L/100km |
| Fuel Tank Capacity | 98 L | 80 L |
