2005 GMC Envoy vs. 2002 Porsche Cayenne
To start off, 2005 GMC Envoy is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Porsche Cayenne. In addition, the cost of maintenance, including insurance, on 2002 Porsche Cayenne would be higher. At 4,511 cc (8 cylinders), 2002 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2002 Porsche Cayenne (443 HP) has 168 more horse power than 2005 GMC Envoy. (275 HP) In normal driving conditions, 2002 Porsche Cayenne should accelerate faster than 2005 GMC Envoy. With that said, vehicle weight also plays an important factor in acceleration. 2002 Porsche Cayenne weights approximately 375 kg more than 2005 GMC Envoy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2005 GMC Envoy. In wet, icy, snow, or gravel driving conditions, 2002 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, 2002 Porsche Cayenne (591 Nm) has 218 more torque (in Nm) than 2005 GMC Envoy. (373 Nm). This means 2002 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2005 GMC Envoy.
Compare all specifications:
| 2005 GMC Envoy | 2002 Porsche Cayenne | |
| Make | GMC | Porsche |
| Model | Envoy | Cayenne |
| Year Released | 2005 | 2002 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 4511 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 275 HP | 443 HP |
| Torque | 373 Nm | 591 Nm |
| Engine Bore Size | 93 mm | 93 mm |
| Engine Stroke Size | 102 mm | 83 mm |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1980 kg | 2355 kg |
| Vehicle Length | 4870 mm | 4790 mm |
| Vehicle Width | 1900 mm | 1930 mm |
| Vehicle Height | 1830 mm | 1710 mm |
| Wheelbase Size | 2880 mm | 2860 mm |
| Fuel Consumption | 11.2 L/100km | 11.9 L/100km |
| Fuel Consumption City | 14.7 L/100km | 21.9 L/100km |
| Fuel Consumption Overall | 13.1 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 83 L | 100 L |
