2009 Chevrolet HHR vs. 2008 Porsche 911
To start off, 2009 Chevrolet HHR is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Porsche 911. In addition, the cost of maintenance, including insurance, on 2008 Porsche 911 would be higher. At 3,596 cc (6 cylinders), 2008 Porsche 911 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet HHR weights approximately 75 kg more than 2008 Porsche 911.
Because 2008 Porsche 911 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2008 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 2009 Chevrolet HHR, being front wheel drive (FWD), will offer much better control with better grip. 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, 2008 Porsche 911 (371 Nm @ 4250 RPM) has 149 more torque (in Nm) than 2009 Chevrolet HHR. (222 Nm @ 4800 RPM). This means 2008 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet HHR.
Compare all specifications:
| 2009 Chevrolet HHR | 2008 Porsche 911 | |
| Make | Chevrolet | Porsche |
| Model | HHR | 911 |
| Year Released | 2009 | 2008 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2399 cc | 3596 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 168 HP | 0 HP |
| Torque | 222 Nm | 371 Nm |
| Torque RPM | 4800 RPM | 4250 RPM |
| Engine Bore Size | 88 mm | 96 mm |
| Engine Stroke Size | 98 mm | 82.8 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 180 km/hour | 285 km/hour |
| Acceleration 0-100mph | 9.1 seconds | 5 seconds |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1470 kg | 1395 kg |
| Vehicle Length | 3380 mm | 4790 mm |
| Vehicle Height | 1610 mm | 1710 mm |
| Wheelbase Size | 2640 mm | 2360 mm |
| Fuel Consumption Overall | 8.6 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 61 L | 64 L |
