2009 Chevrolet HHR vs. 2007 Mazda 3
To start off, 2009 Chevrolet HHR is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mazda 3. In addition, the cost of maintenance, including insurance, on 2007 Mazda 3 would be higher. At 2,260 cc (4 cylinders), 2007 Mazda 3 is equipped with a bigger engine. In terms of performance, 2007 Mazda 3 (156 HP @ 6500 RPM) has 1 more horse power than 2009 Chevrolet HHR. (155 HP @ 6100 RPM) In normal driving conditions, 2007 Mazda 3 should accelerate faster than 2009 Chevrolet HHR.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, both vehicles can yield 203 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2009 Chevrolet HHR | 2007 Mazda 3 | |
| Make | Chevrolet | Mazda |
| Model | HHR | 3 |
| Year Released | 2009 | 2007 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2196 cc | 2260 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 155 HP | 156 HP |
| Engine RPM | 6100 RPM | 6500 RPM |
| Torque | 203 Nm | 203 Nm |
| Torque RPM | 4800 RPM | 4500 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4480 mm | 4520 mm |
| Vehicle Width | 1760 mm | 1760 mm |
| Vehicle Height | 1610 mm | 1470 mm |
| Wheelbase Size | 2640 mm | 2650 mm |
| Fuel Consumption Highway | 7.4 L/100km | 7.1 L/100km |
| Fuel Consumption City | 10.7 L/100km | 9.1 L/100km |
| Fuel Consumption Overall | 9.1 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 61 L | 55 L |
