2005 Chevrolet Express vs. 2011 GMC Sierra
To start off, 2011 GMC Sierra is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Express. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Express would be higher. At 6,200 cc (8 cylinders), 2011 GMC Sierra is equipped with a bigger engine. In terms of performance, 2011 GMC Sierra (403 HP @ 5700 RPM) has 107 more horse power than 2005 Chevrolet Express. (296 HP @ 5600 RPM) In normal driving conditions, 2011 GMC Sierra should accelerate faster than 2005 Chevrolet Express. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Express weights approximately 185 kg more than 2011 GMC Sierra.
Because 2005 Chevrolet Express is four wheel drive (4WD), it will have significant more traction and grip than 2011 GMC Sierra. In wet, icy, snow, or gravel driving conditions, 2005 Chevrolet Express 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, 2011 GMC Sierra (565 Nm) has 118 more torque (in Nm) than 2005 Chevrolet Express. (447 Nm). This means 2011 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Express.
Compare all specifications:
| 2005 Chevrolet Express | 2011 GMC Sierra | |
| Make | Chevrolet | GMC |
| Model | Express | Sierra |
| Year Released | 2005 | 2011 |
| Body Type | Van | Pickup |
| Engine Position | Front | Front |
| Engine Size | 5326 cc | 6200 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 296 HP | 403 HP |
| Engine RPM | 5600 RPM | 5700 RPM |
| Torque | 447 Nm | 565 Nm |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 2537 kg | 2352 kg |
| Vehicle Length | 5700 mm | 5839 mm |
| Vehicle Width | 2020 mm | 2032 mm |
| Vehicle Height | 2080 mm | 1875 mm |
| Wheelbase Size | 3440 mm | 3645 mm |
| Fuel Consumption | 13.1 L/100km | 13.1 L/100km |
| Fuel Consumption City | 16.8 L/100km | 18.1 L/100km |
| Fuel Tank Capacity | 117 L | 98 L |
