2007 Chevrolet HHR vs. 2009 GMC Sierra
To start off, 2009 GMC Sierra is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Chevrolet HHR. In addition, the cost of maintenance, including insurance, on 2007 Chevrolet HHR would be higher. At 6,000 cc (8 cylinders), 2009 GMC Sierra is equipped with a bigger engine. In terms of performance, 2009 GMC Sierra (353 HP @ 5400 RPM) has 204 more horse power than 2007 Chevrolet HHR. (149 HP @ 5600 RPM) In normal driving conditions, 2009 GMC Sierra should accelerate faster than 2007 Chevrolet HHR.
Because 2009 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2007 Chevrolet HHR. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 GMC Sierra (506 Nm @ 4400 RPM) has 300 more torque (in Nm) than 2007 Chevrolet HHR. (206 Nm @ 4200 RPM). This means 2009 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet HHR. 2009 GMC Sierra has automatic transmission and 2007 Chevrolet HHR has manual transmission. 2007 Chevrolet HHR will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Chevrolet HHR | 2009 GMC Sierra | |
Make | Chevrolet | GMC |
Model | HHR | Sierra |
Year Released | 2007 | 2009 |
Body Type | Hatchback | Pickup |
Engine Position | Front | Front |
Engine Size | 2201 cc | 6000 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 149 HP | 353 HP |
Engine RPM | 5600 RPM | 5400 RPM |
Torque | 206 Nm | 506 Nm |
Torque RPM | 4200 RPM | 4400 RPM |
Engine Compression Ratio | 10.0:1 | 9.6:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 3 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Length | 4480 mm | 5720 mm |
Vehicle Width | 1760 mm | 2440 mm |
Vehicle Height | 1610 mm | 1960 mm |
Wheelbase Size | 2640 mm | 3380 mm |
Fuel Consumption Overall | 9.4 L/100km | 13.8 L/100km |
Fuel Tank Capacity | 61 L | 129 L |