2004 GMC Sierra vs. 2009 Mercedes-Benz CLS
To start off, 2009 Mercedes-Benz CLS is newer by 5 year(s). Which means there will be less support and parts availability for 2004 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2004 GMC Sierra would be higher. At 5,965 cc (8 cylinders), 2004 GMC Sierra is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz CLS (377 HP) has 77 more horse power than 2004 GMC Sierra. (300 HP) In normal driving conditions, 2009 Mercedes-Benz CLS should accelerate faster than 2004 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 447 kg more than 2009 Mercedes-Benz CLS.
Let's talk about torque, 2004 GMC Sierra (488 Nm) has 96 more torque (in Nm) than 2009 Mercedes-Benz CLS. (392 Nm). This means 2004 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercedes-Benz CLS. 2009 Mercedes-Benz CLS has automatic transmission and 2004 GMC Sierra has manual transmission. 2004 GMC Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercedes-Benz CLS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 GMC Sierra | 2009 Mercedes-Benz CLS | |
| Make | GMC | Mercedes-Benz |
| Model | Sierra | CLS |
| Year Released | 2004 | 2009 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 5461 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 300 HP | 377 HP |
| Torque | 488 Nm | 392 Nm |
| Transmission Type | Manual | Automatic |
| Number of Seats | 3 seats | 4 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 2282 kg | 1835 kg |
| Vehicle Length | 5650 mm | 4920 mm |
| Vehicle Width | 2000 mm | 1880 mm |
| Vehicle Height | 1890 mm | 1420 mm |
| Wheelbase Size | 3380 mm | 2570 mm |
| Fuel Tank Capacity | 129 L | 80 L |
