2007 Audi A3 vs. 2006 Chevrolet HHR
To start off, 2007 Audi A3 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Chevrolet HHR. In addition, the cost of maintenance, including insurance, on 2006 Chevrolet HHR would be higher. At 2,194 cc (4 cylinders), 2006 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 2006 Chevrolet HHR (143 HP @ 6000 RPM) has 42 more horse power than 2007 Audi A3. (101 HP @ 5600 RPM) In normal driving conditions, 2006 Chevrolet HHR should accelerate faster than 2007 Audi A3.
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, 2006 Chevrolet HHR (203 Nm @ 4000 RPM) has 54 more torque (in Nm) than 2007 Audi A3. (149 Nm @ 3800 RPM). This means 2006 Chevrolet HHR will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A3. 2006 Chevrolet HHR has automatic transmission and 2007 Audi A3 has manual transmission. 2007 Audi A3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Chevrolet HHR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A3 | 2006 Chevrolet HHR | |
| Make | Audi | Chevrolet |
| Model | A3 | HHR |
| Year Released | 2007 | 2006 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1595 cc | 2194 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 101 HP | 143 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 149 Nm | 203 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 86 mm |
| Engine Stroke Size | 77.4 mm | 94 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Length | 4210 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 | 9.4 L/100km |
| Fuel Tank Capacity | 55 L | 61 L |
