2009 Chevrolet HHR vs. 2011 Audi A1
To start off, 2011 Audi A1 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 2,399 cc (4 cylinders), 2009 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 2009 Chevrolet HHR (168 HP @ 6200 RPM) has 27 more horse power than 2011 Audi A1. (141 HP @ 4200 RPM). In normal driving conditions, 2009 Chevrolet HHR should accelerate faster than 2011 Audi A1. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet HHR weights approximately 430 kg more than 2011 Audi A1. 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 Audi A1 (320 Nm @ 2500 RPM) has 98 more torque (in Nm) than 2009 Chevrolet HHR. (222 Nm @ 4800 RPM). This means 2011 Audi A1 will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet HHR.
Compare all specifications:
| 2009 Chevrolet HHR | 2011 Audi A1 | |
| Make | Chevrolet | Audi |
| Model | HHR | A1 |
| Year Released | 2009 | 2011 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2399 cc | 1968 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 168 HP | 141 HP |
| Engine RPM | 6200 RPM | 4200 RPM |
| Torque | 222 Nm | 320 Nm |
| Torque RPM | 4800 RPM | 2500 RPM |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 180 km/hour | 217 km/hour |
| Acceleration 0-100mph | 9.1 seconds | 8.2 seconds |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1470 kg | 1040 kg |
| Vehicle Length | 3380 mm | 3954 mm |
| Vehicle Width | 1760 mm | 1740 mm |
| Vehicle Height | 1610 mm | 1416 mm |
| Wheelbase Size | 2640 mm | 2469 mm |
| Fuel Tank Capacity | 61 L | 34 L |
