2006 Audi TT vs. 2009 Chevrolet HHR
To start off, 2009 Chevrolet HHR is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Audi TT. In addition, the cost of maintenance, including insurance, on 2006 Audi TT would be higher. At 2,201 cc (4 cylinders), 2009 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 2006 Audi TT (180 HP @ 5500 RPM) has 25 more horse power than 2009 Chevrolet HHR. (155 HP @ 6100 RPM). In normal driving conditions, 2006 Audi TT should accelerate faster than 2009 Chevrolet HHR. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet HHR weights approximately 104 kg more than 2006 Audi TT.
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 Audi TT (235 Nm @ 1950 RPM) has 32 more torque (in Nm) than 2009 Chevrolet HHR. (203 Nm @ 4800 RPM). This means 2006 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet HHR.
Compare all specifications:
| 2006 Audi TT | 2009 Chevrolet HHR | |
| Make | Audi | Chevrolet |
| Model | TT | HHR |
| Year Released | 2006 | 2009 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1786 cc | 2201 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 180 HP | 155 HP |
| Engine RPM | 5500 RPM | 6100 RPM |
| Torque | 235 Nm | 203 Nm |
| Torque RPM | 1950 RPM | 4800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1445 kg | 1549 kg |
| Vehicle Length | 4050 mm | 4480 mm |
| Vehicle Width | 1860 mm | 1760 mm |
| Vehicle Height | 1350 mm | 1610 mm |
| Wheelbase Size | 2430 mm | 2640 mm |
| Fuel Consumption | 8.4 L/100km | 10.7 L/100km |
| Fuel Consumption City | 11.8 L/100km | 14.7 L/100km |
| Fuel Consumption Overall | 10.2 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 55 L | 61 L |
