2008 Chevrolet Impala vs. 2004 Porsche Cayenne
To start off, 2008 Chevrolet Impala is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Porsche Cayenne. In addition, the cost of maintenance, including insurance, on 2004 Porsche Cayenne would be higher. At 3,505 cc (6 cylinders), 2008 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2004 Porsche Cayenne (247 HP @ 6000 RPM) has 36 more horse power than 2008 Chevrolet Impala. (211 HP @ 5800 RPM) In normal driving conditions, 2004 Porsche Cayenne should accelerate faster than 2008 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 2004 Porsche Cayenne weights approximately 1085 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 2004 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2008 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2004 Porsche Cayenne 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 Cayenne (310 Nm @ 2500 RPM) has 20 more torque (in Nm) than 2008 Chevrolet Impala. (290 Nm @ 4000 RPM). This means 2004 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2008 Chevrolet Impala.
Compare all specifications:
2008 Chevrolet Impala | 2004 Porsche Cayenne | |
Make | Chevrolet | Porsche |
Model | Impala | Cayenne |
Year Released | 2008 | 2004 |
Engine Position | Front | Front |
Engine Size | 3505 cc | 3189 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 211 HP | 247 HP |
Engine RPM | 5800 RPM | 6000 RPM |
Torque | 290 Nm | 310 Nm |
Torque RPM | 4000 RPM | 2500 RPM |
Engine Compression Ratio | 9.8:1 | 11.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Front | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 6 seats | 5 seats |
Number of Doors | 3 doors | 5 doors |
Vehicle Weight | 1075 kg | 2160 kg |
Vehicle Length | 5100 mm | 4790 mm |
Vehicle Width | 1860 mm | 1930 mm |
Vehicle Height | 1500 mm | 1710 mm |
Wheelbase Size | 2810 mm | 2860 mm |
Fuel Consumption Overall | 10.7 L/100km | 13.2 L/100km |
Fuel Tank Capacity | 64 L | 100 L |