2007 GMC Sierra vs. 2009 Mercedes-Benz C
To start off, 2009 Mercedes-Benz C is newer by 2 year(s). Which means there will be less support and parts availability for 2007 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2007 GMC Sierra would be higher. At 5,999 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (300 HP @ 4400 RPM) has 119 more horse power than 2009 Mercedes-Benz C. (181 HP @ 5500 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 2009 Mercedes-Benz C.
Let's talk about torque, 2007 GMC Sierra (488 Nm @ 4000 RPM) has 248 more torque (in Nm) than 2009 Mercedes-Benz C. (240 Nm @ 2800 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercedes-Benz C.
Compare all specifications:
| 2007 GMC Sierra | 2009 Mercedes-Benz C | |
| Make | GMC | Mercedes-Benz |
| Model | Sierra | C |
| Year Released | 2007 | 2009 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 1796 cc |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 300 HP | 181 HP |
| Engine RPM | 4400 RPM | 5500 RPM |
| Torque | 488 Nm | 240 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Engine Bore Size | 102 mm | 82.1 mm |
| Engine Stroke Size | 92 mm | 85 mm |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Length | 6330 mm | 4590 mm |
| Vehicle Width | 2450 mm | 1450 mm |
| Vehicle Height | 1940 mm | 1780 mm |
| Wheelbase Size | 4010 mm | 2770 mm |
| Fuel Tank Capacity | 129 L | 62 L |
