2006 GMC Sierra vs. 2005 Mercedes-Benz A
To start off, 2006 GMC Sierra is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz A. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz A would be higher. At 5,965 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (300 HP @ 4400 RPM) has 186 more horse power than 2005 Mercedes-Benz A. (114 HP @ 5500 RPM). In normal driving conditions, 2006 GMC Sierra should accelerate faster than 2005 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Sierra weights approximately 1483 kg more than 2005 Mercedes-Benz A. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2005 Mercedes-Benz A. 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, 2006 GMC Sierra (488 Nm @ 4000 RPM) has 333 more torque (in Nm) than 2005 Mercedes-Benz A. (155 Nm @ 3500 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz A.
Compare all specifications:
| 2006 GMC Sierra | 2005 Mercedes-Benz A | |
| Make | GMC | Mercedes-Benz |
| Model | Sierra | A |
| Year Released | 2006 | 2005 |
| Body Type | Pickup | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 1689 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 114 HP |
| Engine RPM | 4400 RPM | 5500 RPM |
| Torque | 488 Nm | 155 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Drive Type | 4WD | Front |
| Number of Seats | 3 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 2678 kg | 1195 kg |
| Vehicle Length | 5710 mm | 3840 mm |
| Vehicle Width | 2450 mm | 1770 mm |
| Vehicle Height | 1950 mm | 1550 mm |
| Wheelbase Size | 3380 mm | 2570 mm |
| Fuel Consumption Overall | 13.1 L/100km | 6.6 L/100km |
| Fuel Tank Capacity | 129 L | 54 L |
