2009 Chevrolet HHR vs. 2011 Proton Gen-2
To start off, 2011 Proton Gen-2 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 2,201 cc (4 cylinders), 2009 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 2009 Chevrolet HHR (155 HP @ 6100 RPM) has 47 more horse power than 2011 Proton Gen-2. (108 HP @ 6000 RPM). In normal driving conditions, 2009 Chevrolet HHR should accelerate faster than 2011 Proton Gen-2.
Let's talk about torque, 2009 Chevrolet HHR (203 Nm @ 4800 RPM) has 55 more torque (in Nm) than 2011 Proton Gen-2. (148 Nm @ 4000 RPM). This means 2009 Chevrolet HHR will have an easier job in driving up hills or pulling heavy equipment than 2011 Proton Gen-2.
Compare all specifications:
| 2009 Chevrolet HHR | 2011 Proton Gen-2 | |
| Make | Chevrolet | Proton |
| Model | HHR | Gen-2 |
| Year Released | 2009 | 2011 |
| Body Type | Hatchback | Hatchback |
| Engine Size | 2201 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 155 HP | 108 HP |
| Engine RPM | 6100 RPM | 6000 RPM |
| Torque | 203 Nm | 148 Nm |
| Torque RPM | 4800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4480 mm | 4320 mm |
| Vehicle Width | 1760 mm | 1730 mm |
| Vehicle Height | 1610 mm | 1440 mm |
| Wheelbase Size | 2640 mm | 2610 mm |
