2008 Audi A3 vs. 2009 Chevrolet HHR
To start off, 2009 Chevrolet HHR is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Audi A3. In addition, the cost of maintenance, including insurance, on 2008 Audi A3 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 54 more horse power than 2008 Audi A3. (101 HP @ 5600 RPM) In normal driving conditions, 2009 Chevrolet HHR should accelerate faster than 2008 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet HHR weights approximately 269 kg more than 2008 Audi A3. 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, 2009 Chevrolet HHR (203 Nm @ 4800 RPM) has 55 more torque (in Nm) than 2008 Audi A3. (148 Nm @ 3800 RPM). This means 2009 Chevrolet HHR will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A3. 2009 Chevrolet HHR has automatic transmission and 2008 Audi A3 has manual transmission. 2008 Audi A3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Chevrolet HHR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi A3 | 2009 Chevrolet HHR | |
| Make | Audi | Chevrolet |
| Model | A3 | HHR |
| Year Released | 2008 | 2009 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1593 cc | 2201 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 101 HP | 155 HP |
| Engine RPM | 5600 RPM | 6100 RPM |
| Torque | 148 Nm | 203 Nm |
| Torque RPM | 3800 RPM | 4800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1280 kg | 1549 kg |
| Vehicle Length | 4220 mm | 4480 mm |
| Vehicle Width | 1770 mm | 1760 mm |
| Vehicle Height | 1430 mm | 1610 mm |
| Wheelbase Size | 2580 mm | 2640 mm |
| Fuel Consumption Overall | 7 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 55 L | 61 L |
