2008 Chevrolet HHR vs. 2011 Mazda 3
To start off, 2011 Mazda 3 is newer by 3 year(s). Which means there will be less support and parts availability for 2008 Chevrolet HHR. In addition, the cost of maintenance, including insurance, on 2008 Chevrolet HHR would be higher. At 2,500 cc (4 cylinders), 2011 Mazda 3 is equipped with a bigger engine. In terms of performance, 2008 Chevrolet HHR (172 HP @ 5800 RPM) has 5 more horse power than 2011 Mazda 3. (167 HP @ 6000 RPM). In normal driving conditions, 2008 Chevrolet HHR should accelerate faster than 2011 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chevrolet HHR weights approximately 80 kg more than 2011 Mazda 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2011 Mazda 3 (228 Nm @ 4000 RPM) has 2 more torque (in Nm) than 2008 Chevrolet HHR. (226 Nm @ 4500 RPM). This means 2011 Mazda 3 will have an easier job in driving up hills or pulling heavy equipment than 2008 Chevrolet HHR.
Compare all specifications:
| 2008 Chevrolet HHR | 2011 Mazda 3 | |
| Make | Chevrolet | Mazda |
| Model | HHR | 3 |
| Year Released | 2008 | 2011 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2401 cc | 2500 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 172 HP | 167 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 226 Nm | 228 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1470 kg | 1390 kg |
| Vehicle Length | 3380 mm | 4506 mm |
| Vehicle Width | 1760 mm | 1755 mm |
| Vehicle Height | 1610 mm | 1471 mm |
| Wheelbase Size | 2640 mm | 2639 mm |
| Fuel Consumption | 8.4 L/100km | 8.4 L/100km |
| Fuel Consumption City | 11.8 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 61 L | 60 L |
