2009 Chevrolet Impala vs. 2003 Porsche 996
To start off, 2009 Chevrolet Impala is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Porsche 996. In addition, the cost of maintenance, including insurance, on 2003 Porsche 996 would be higher. At 5,670 cc (8 cylinders), 2009 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2003 Porsche 996 (317 HP @ 6800 RPM) has 14 more horse power than 2009 Chevrolet Impala. (303 HP @ 5600 RPM) In normal driving conditions, 2003 Porsche 996 should accelerate faster than 2009 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Impala weights approximately 621 kg more than 2003 Porsche 996.
Because 2003 Porsche 996 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2003 Porsche 996 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, 2009 Chevrolet Impala (438 Nm @ 4000 RPM) has 68 more torque (in Nm) than 2003 Porsche 996. (370 Nm @ 4250 RPM). This means 2009 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 2003 Porsche 996. 2009 Chevrolet Impala has automatic transmission and 2003 Porsche 996 has manual transmission. 2003 Porsche 996 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Chevrolet Impala will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Chevrolet Impala | 2003 Porsche 996 | |
Make | Chevrolet | Porsche |
Model | Impala | 996 |
Year Released | 2009 | 2003 |
Body Type | Sedan | Convertible |
Engine Position | Front | Rear |
Engine Size | 5670 cc | 3596 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 303 HP | 317 HP |
Engine RPM | 5600 RPM | 6800 RPM |
Torque | 438 Nm | 370 Nm |
Torque RPM | 4000 RPM | 4250 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 2141 kg | 1520 kg |
Vehicle Length | 5100 mm | 4440 mm |
Vehicle Width | 1860 mm | 1840 mm |
Vehicle Height | 1500 mm | 1310 mm |
Wheelbase Size | 2810 mm | 2360 mm |
Fuel Tank Capacity | 64 L | 64 L |