2009 Mazda CX-9 vs. 2011 GMC Sierra
To start off, 2011 GMC Sierra is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Mazda CX-9. In addition, the cost of maintenance, including insurance, on 2009 Mazda CX-9 would be higher. At 6,000 cc (8 cylinders), 2011 GMC Sierra is equipped with a bigger engine. In terms of performance, 2011 GMC Sierra (364 HP @ 5400 RPM) has 91 more horse power than 2009 Mazda CX-9. (273 HP @ 6250 RPM) In normal driving conditions, 2011 GMC Sierra should accelerate faster than 2009 Mazda CX-9. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Sierra weights approximately 1330 kg more than 2009 Mazda CX-9. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mazda CX-9. In wet, icy, snow, or gravel driving conditions, 2011 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, 2011 GMC Sierra (506 Nm @ 4400 RPM) has 140 more torque (in Nm) than 2009 Mazda CX-9. (366 Nm @ 4500 RPM). This means 2011 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda CX-9.
Compare all specifications:
2009 Mazda CX-9 | 2011 GMC Sierra | |
Make | Mazda | GMC |
Model | CX-9 | Sierra |
Year Released | 2009 | 2011 |
Body Type | SUV | Pickup |
Engine Position | Front | Front |
Engine Size | 3726 cc | 6000 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 273 HP | 364 HP |
Engine RPM | 6250 RPM | 5400 RPM |
Torque | 366 Nm | 506 Nm |
Torque RPM | 4500 RPM | 4400 RPM |
Engine Compression Ratio | 10.8:1 | 10.2:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 7 seats | 3 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1329 kg | 2659 kg |
Vehicle Length | 5080 mm | 5710 mm |
Vehicle Width | 1940 mm | 2040 mm |
Vehicle Height | 1730 mm | 1940 mm |
Wheelbase Size | 2880 mm | 3380 mm |
Fuel Consumption Overall | 13.1 L/100km | 13.1 L/100km |
Fuel Tank Capacity | 76 L | 129 L |