2009 Chevrolet HHR vs. 2011 Chevrolet Avalanche
To start off, 2011 Chevrolet Avalanche is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Chevrolet HHR. In addition, the cost of maintenance, including insurance, on 2009 Chevrolet HHR would be higher. At 5,300 cc (8 cylinders), 2011 Chevrolet Avalanche is equipped with a bigger engine. In terms of performance, 2011 Chevrolet Avalanche (310 HP @ 5200 RPM) has 142 more horse power than 2009 Chevrolet HHR. (168 HP @ 6200 RPM) In normal driving conditions, 2011 Chevrolet Avalanche should accelerate faster than 2009 Chevrolet HHR. With that said, vehicle weight also plays an important factor in acceleration. 2011 Chevrolet Avalanche weights approximately 671 kg more than 2009 Chevrolet HHR. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Chevrolet Avalanche is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2011 Chevrolet Avalanche. However, in wet, icy, snow, or gravel driving conditions, 2009 Chevrolet HHR, being front wheel drive (FWD), will offer much better control with better grip. 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 Chevrolet Avalanche (454 Nm @ 4400 RPM) has 232 more torque (in Nm) than 2009 Chevrolet HHR. (222 Nm @ 4800 RPM). This means 2011 Chevrolet Avalanche will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet HHR.
Compare all specifications:
2009 Chevrolet HHR | 2011 Chevrolet Avalanche | |
Make | Chevrolet | Chevrolet |
Model | HHR | Avalanche |
Year Released | 2009 | 2011 |
Body Type | Hatchback | Pickup |
Engine Position | Front | Front |
Engine Size | 2399 cc | 5300 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 168 HP | 310 HP |
Engine RPM | 6200 RPM | 5200 RPM |
Torque | 222 Nm | 454 Nm |
Torque RPM | 4800 RPM | 4400 RPM |
Engine Compression Ratio | 10.4:1 | 10.7:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 6 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1470 kg | 2141 kg |
Vehicle Length | 3380 mm | 5630 mm |
Vehicle Width | 1760 mm | 2020 mm |
Vehicle Height | 1610 mm | 1950 mm |
Wheelbase Size | 2640 mm | 3310 mm |
Fuel Consumption | 8.4 L/100km | 11.8 L/100km |
Fuel Consumption Overall | 8.6 L/100km | 14.7 L/100km |
Fuel Tank Capacity | 61 L | 117 L |