2008 Chevrolet Impala vs. 2011 Porsche 911
To start off, 2011 Porsche 911 is newer by 3 year(s). Which means there will be less support and parts availability for 2008 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 2008 Chevrolet Impala would be higher. At 3,600 cc (6 cylinders), 2011 Porsche 911 is equipped with a bigger engine. In terms of performance, 2011 Porsche 911 (345 HP @ 6500 RPM) has 134 more horse power than 2008 Chevrolet Impala. (211 HP @ 5800 RPM) In normal driving conditions, 2011 Porsche 911 should accelerate faster than 2008 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 2011 Porsche 911 weights approximately 405 kg more than 2008 Chevrolet Impala. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Porsche 911 is all wheel drive (AWD), it will have significant more traction and grip than 2008 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2011 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, 2011 Porsche 911 (390 Nm @ 4400 RPM) has 100 more torque (in Nm) than 2008 Chevrolet Impala. (290 Nm @ 4000 RPM). This means 2011 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2008 Chevrolet Impala. 2008 Chevrolet Impala has automatic transmission and 2011 Porsche 911 has manual transmission. 2011 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Chevrolet Impala will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Chevrolet Impala | 2011 Porsche 911 | |
Make | Chevrolet | Porsche |
Model | Impala | 911 |
Year Released | 2008 | 2011 |
Engine Position | Front | Rear |
Engine Size | 3505 cc | 3600 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 211 HP | 345 HP |
Engine RPM | 5800 RPM | 6500 RPM |
Torque | 290 Nm | 390 Nm |
Torque RPM | 4000 RPM | 4400 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | AWD |
Transmission Type | Automatic | Manual |
Number of Seats | 6 seats | 4 seats |
Number of Doors | 3 doors | 2 doors |
Vehicle Weight | 1075 kg | 1480 kg |
Vehicle Length | 5100 mm | 4460 mm |
Vehicle Width | 1860 mm | 1852 mm |
Vehicle Height | 1500 mm | 1311 mm |
Wheelbase Size | 2810 mm | 2350 mm |
Fuel Consumption | 8.1 L/100km | 9.4 L/100km |
Fuel Consumption City | 13.1 L/100km | 13.1 L/100km |
Fuel Tank Capacity | 64 L | 67 L |