2009 Chevrolet Impala vs. 2012 Porsche Panamera
To start off, 2012 Porsche Panamera is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 2009 Chevrolet Impala would be higher. At 4,806 cc (8 cylinders), 2012 Porsche Panamera is equipped with a bigger engine. In terms of performance, 2012 Porsche Panamera (400 HP @ 6500 RPM) has 189 more horse power than 2009 Chevrolet Impala. (211 HP @ 5800 RPM) In normal driving conditions, 2012 Porsche Panamera should accelerate faster than 2009 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 2012 Porsche Panamera weights approximately 251 kg more than 2009 Chevrolet Impala. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Porsche Panamera 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 2012 Porsche Panamera. However, in wet, icy, snow, or gravel driving conditions, 2009 Chevrolet Impala, 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, 2012 Porsche Panamera (500 Nm @ 3500 RPM) has 210 more torque (in Nm) than 2009 Chevrolet Impala. (290 Nm @ 4000 RPM). This means 2012 Porsche Panamera will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Impala.
Compare all specifications:
2009 Chevrolet Impala | 2012 Porsche Panamera | |
Make | Chevrolet | Porsche |
Model | Impala | Panamera |
Year Released | 2009 | 2012 |
Engine Position | Front | Front |
Engine Size | 3500 cc | 4806 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 211 HP | 400 HP |
Engine RPM | 5800 RPM | 6500 RPM |
Torque | 290 Nm | 500 Nm |
Torque RPM | 4000 RPM | 3500 RPM |
Drive Type | Front | Rear |
Transmission Type | Automatic | 7-speed automated manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1549 kg | 1800 kg |
Vehicle Length | 5100 mm | 4968 mm |
Vehicle Width | 1860 mm | 1931 mm |
Vehicle Height | 1500 mm | 1408 mm |
Wheelbase Size | 2810 mm | 2920 mm |
Fuel Consumption | 8.1 L/100km | 9.8 L/100km |
Fuel Consumption City | 12.4 L/100km | 14.7 L/100km |
Fuel Tank Capacity | 64 L | 80 L |