2006 GMC Envoy vs. 2007 Porsche 911
To start off, 2007 Porsche 911 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 GMC Envoy. In addition, the cost of maintenance, including insurance, on 2006 GMC Envoy would be higher. At 4,163 cc (6 cylinders), 2006 GMC Envoy is equipped with a bigger engine. In terms of performance, 2007 Porsche 911 (321 HP @ 6800 RPM) has 30 more horse power than 2006 GMC Envoy. (291 HP @ 6000 RPM) In normal driving conditions, 2007 Porsche 911 should accelerate faster than 2006 GMC Envoy. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Envoy weights approximately 1214 kg more than 2007 Porsche 911.
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, 2006 GMC Envoy (376 Nm @ 4800 RPM) has 6 more torque (in Nm) than 2007 Porsche 911. (370 Nm @ 4250 RPM). This means 2006 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 2007 Porsche 911.
Compare all specifications:
| 2006 GMC Envoy | 2007 Porsche 911 | |
| Make | GMC | Porsche |
| Model | Envoy | 911 |
| Year Released | 2006 | 2007 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 4163 cc | 3594 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 291 HP | 321 HP |
| Engine RPM | 6000 RPM | 6800 RPM |
| Torque | 376 Nm | 370 Nm |
| Torque RPM | 4800 RPM | 4250 RPM |
| Drive Type | 4WD | 4WD |
| Number of Seats | 7 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2664 kg | 1450 kg |
| Vehicle Length | 5280 mm | 4430 mm |
| Vehicle Width | 1900 mm | 1860 mm |
| Vehicle Height | 1920 mm | 1320 mm |
| Wheelbase Size | 3280 mm | 2360 mm |
| Fuel Consumption Overall | 13.8 L/100km | 11.3 L/100km |
| Fuel Tank Capacity | 95 L | 67 L |
