2009 Chevrolet HHR vs. 2010 Porsche Cayenne
To start off, 2010 Porsche Cayenne is newer by 1 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 4,800 cc (8 cylinders), 2010 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2010 Porsche Cayenne (550 HP @ 6000 RPM) has 378 more horse power than 2009 Chevrolet HHR. (172 HP @ 5800 RPM) In normal driving conditions, 2010 Porsche Cayenne should accelerate faster than 2009 Chevrolet HHR.
Because 2010 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2009 Chevrolet HHR. In wet, icy, snow, or gravel driving conditions, 2010 Porsche Cayenne will offer significantly more control. 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, 2010 Porsche Cayenne (749 Nm @ 2250 RPM) has 523 more torque (in Nm) than 2009 Chevrolet HHR. (226 Nm @ 4500 RPM). This means 2010 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet HHR.
Compare all specifications:
| 2009 Chevrolet HHR | 2010 Porsche Cayenne | |
| Make | Chevrolet | Porsche |
| Model | HHR | Cayenne |
| Year Released | 2009 | 2010 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 2401 cc | 4800 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 172 HP | 550 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 226 Nm | 749 Nm |
| Torque RPM | 4500 RPM | 2250 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4480 mm | 4796 mm |
| Vehicle Width | 1760 mm | 1930 mm |
| Vehicle Height | 1610 mm | 1694 mm |
| Wheelbase Size | 2640 mm | 2855 mm |
| Fuel Consumption | 8.1 L/100km | 12.4 L/100km |
| Fuel Consumption City | 10.7 L/100km | 19.6 L/100km |
| Fuel Tank Capacity | 61 L | 100 L |
