2007 GMC Sierra vs. 2007 Mercedes-Benz C
To start off, both 2007 GMC Sierra and 2007 Mercedes-Benz C were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. 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 72 more horse power than 2007 Mercedes-Benz C. (228 HP @ 6000 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 2007 Mercedes-Benz C.
Let's talk about torque, 2007 GMC Sierra (488 Nm @ 4000 RPM) has 188 more torque (in Nm) than 2007 Mercedes-Benz C. (300 Nm @ 2500 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz C.
Compare all specifications:
| 2007 GMC Sierra | 2007 Mercedes-Benz C | |
| Make | GMC | Mercedes-Benz |
| Model | Sierra | C |
| Year Released | 2007 | 2007 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 2996 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 300 HP | 228 HP |
| Engine RPM | 4400 RPM | 6000 RPM |
| Torque | 488 Nm | 300 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Engine Bore Size | 102 mm | 88.1 mm |
| Engine Stroke Size | 92 mm | 82.1 mm |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Length | 6330 mm | 4530 mm |
| Vehicle Width | 2450 mm | 1430 mm |
| Vehicle Height | 1940 mm | 1730 mm |
| Wheelbase Size | 4010 mm | 2720 mm |
| Fuel Tank Capacity | 129 L | 62 L |
