2007 Chevrolet HHR vs. 2004 Porsche 911
To start off, 2007 Chevrolet HHR is newer by 3 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 3,596 cc (6 cylinders), 2004 Porsche 911 is equipped with a bigger engine. In terms of performance, 2004 Porsche 911 (320 HP @ 6800 RPM) has 170 more horse power than 2007 Chevrolet HHR. (150 HP @ 5600 RPM) In normal driving conditions, 2004 Porsche 911 should accelerate faster than 2007 Chevrolet HHR. With that said, vehicle weight also plays an important factor in acceleration. 2004 Porsche 911 weights approximately 325 kg more than 2007 Chevrolet HHR. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 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 2004 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2004 Porsche 911 (370 Nm @ 4250 RPM) has 164 more torque (in Nm) than 2007 Chevrolet HHR. (206 Nm @ 4000 RPM). This means 2004 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet HHR.
Compare all specifications:
2007 Chevrolet HHR | 2004 Porsche 911 | |
Make | Chevrolet | Porsche |
Model | HHR | 911 |
Year Released | 2007 | 2004 |
Body Type | Hatchback | Coupe |
Engine Position | Front | Rear |
Engine Size | 2189 cc | 3596 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 150 HP | 320 HP |
Engine RPM | 5600 RPM | 6800 RPM |
Torque | 206 Nm | 370 Nm |
Torque RPM | 4000 RPM | 4250 RPM |
Engine Bore Size | 86.1 mm | 96 mm |
Engine Stroke Size | 94.5 mm | 82.8 mm |
Engine Compression Ratio | 10.0:1 | 11.3:1 |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1073 kg | 1398 kg |
Vehicle Length | 4480 mm | 4430 mm |
Vehicle Width | 1760 mm | 1810 mm |
Vehicle Height | 1610 mm | 1320 mm |
Wheelbase Size | 2630 mm | 2360 mm |
Fuel Tank Capacity | 61 L | 64 L |