2006 Chevrolet HHR vs. 2004 Porsche 911
To start off, 2006 Chevrolet HHR is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Porsche 911. In addition, the cost of maintenance, including insurance, on 2004 Porsche 911 would be higher. At 3,589 cc (6 cylinders), 2004 Porsche 911 is equipped with a bigger engine. In terms of performance, 2004 Porsche 911 (317 HP @ 6000 RPM) has 174 more horse power than 2006 Chevrolet HHR. (143 HP @ 6000 RPM) In normal driving conditions, 2004 Porsche 911 should accelerate faster than 2006 Chevrolet HHR.
Because 2004 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Chevrolet HHR. In wet, icy, snow, or gravel driving conditions, 2004 Porsche 911 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, 2004 Porsche 911 (370 Nm) has 167 more torque (in Nm) than 2006 Chevrolet HHR. (203 Nm). This means 2004 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet HHR.
Compare all specifications:
| 2006 Chevrolet HHR | 2004 Porsche 911 | |
| Make | Chevrolet | Porsche |
| Model | HHR | 911 |
| Year Released | 2006 | 2004 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 2194 cc | 3589 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 143 HP | 317 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 203 Nm | 370 Nm |
| Engine Bore Size | 86 mm | 96 mm |
| Engine Stroke Size | 94 mm | 83 mm |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4480 mm | 4440 mm |
| Vehicle Width | 1760 mm | 1780 mm |
| Vehicle Height | 1610 mm | 1310 mm |
| Wheelbase Size | 2640 mm | 2360 mm |
| Fuel Consumption | 7.8 L/100km | 9.1 L/100km |
| Fuel Consumption City | 10.2 L/100km | 13.1 L/100km |
| Fuel Consumption Overall | 9.4 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 61 L | 64 L |
