2003 GMC Sierra vs. 2010 Porsche Cayenne
To start off, 2010 Porsche Cayenne is newer by 7 year(s). Which means there will be less support and parts availability for 2003 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2003 GMC Sierra would be higher. At 5,967 cc (8 cylinders), 2003 GMC Sierra is equipped with a bigger engine. In terms of performance, 2003 GMC Sierra (321 HP @ 5000 RPM) has 31 more horse power than 2010 Porsche Cayenne. (290 HP @ 6200 RPM). In normal driving conditions, 2003 GMC Sierra should accelerate faster than 2010 Porsche Cayenne. With that said, vehicle weight also plays an important factor in acceleration. 2003 GMC Sierra weights approximately 100 kg more than 2010 Porsche Cayenne. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, both vehicles can yield 370 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
2003 GMC Sierra | 2010 Porsche Cayenne | |
Make | GMC | Porsche |
Model | Sierra | Cayenne |
Year Released | 2003 | 2010 |
Body Type | Pickup | SUV |
Engine Position | Front | Front |
Engine Size | 5967 cc | 3600 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 321 HP | 290 HP |
Engine RPM | 5000 RPM | 6200 RPM |
Torque | 370 Nm | 370 Nm |
Torque RPM | 4000 RPM | 3000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 6 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 2270 kg | 2170 kg |
Vehicle Length | 5790 mm | 4798 mm |
Vehicle Width | 2000 mm | 1930 mm |
Vehicle Height | 1850 mm | 1699 mm |
Wheelbase Size | 3650 mm | 2855 mm |
Fuel Tank Capacity | 117 L | 100 L |