2009 Chevrolet Cobalt vs. 2008 GMC Sierra
To start off, 2009 Chevrolet Cobalt is newer by 1 year(s). Which means there will be less support and parts availability for 2008 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2008 GMC Sierra would be higher. At 4,298 cc (6 cylinders), 2008 GMC Sierra is equipped with a bigger engine. In terms of performance, 2008 GMC Sierra (195 HP @ 4600 RPM) has 40 more horse power than 2009 Chevrolet Cobalt. (155 HP @ 6100 RPM) In normal driving conditions, 2008 GMC Sierra should accelerate faster than 2009 Chevrolet Cobalt. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 391 kg more than 2009 Chevrolet Cobalt. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2009 Chevrolet Cobalt. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 GMC Sierra (353 Nm @ 2800 RPM) has 150 more torque (in Nm) than 2009 Chevrolet Cobalt. (203 Nm @ 4900 RPM). This means 2008 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Cobalt.
Compare all specifications:
2009 Chevrolet Cobalt | 2008 GMC Sierra | |
Make | Chevrolet | GMC |
Model | Cobalt | Sierra |
Year Released | 2009 | 2008 |
Body Type | Coupe | Pickup |
Engine Position | Front | Front |
Engine Size | 2201 cc | 4298 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 155 HP | 195 HP |
Engine RPM | 6100 RPM | 4600 RPM |
Torque | 203 Nm | 353 Nm |
Torque RPM | 4900 RPM | 2800 RPM |
Engine Compression Ratio | 9.1:1 | 9.2:1 |
Drive Type | Front | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 3 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1750 kg | 2141 kg |
Vehicle Length | 4590 mm | 5710 mm |
Vehicle Width | 1730 mm | 2040 mm |
Vehicle Height | 1420 mm | 1880 mm |
Wheelbase Size | 2630 mm | 3030 mm |
Fuel Consumption Overall | 8.7 L/100km | 13.1 L/100km |
Fuel Tank Capacity | 49 L | 98 L |