2007 GMC Envoy vs. 2005 Porsche 911
To start off, 2007 GMC Envoy is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Porsche 911. In addition, the cost of maintenance, including insurance, on 2005 Porsche 911 would be higher. At 4,163 cc (6 cylinders), 2007 GMC Envoy is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (350 HP @ 6600 RPM) has 59 more horse power than 2007 GMC Envoy. (291 HP @ 6000 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 2007 GMC Envoy.
Because 2005 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2007 GMC Envoy. In wet, icy, snow, or gravel driving conditions, 2005 Porsche 911 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, 2005 Porsche 911 (400 Nm @ 4600 RPM) has 23 more torque (in Nm) than 2007 GMC Envoy. (377 Nm @ 4800 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2007 GMC Envoy. 2007 GMC Envoy has automatic transmission and 2005 Porsche 911 has manual transmission. 2005 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 GMC Envoy will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 GMC Envoy | 2005 Porsche 911 | |
Make | GMC | Porsche |
Model | Envoy | 911 |
Year Released | 2007 | 2005 |
Body Type | SUV | Coupe |
Engine Position | Front | Rear |
Engine Size | 4163 cc | 3822 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Horse Power | 291 HP | 350 HP |
Engine RPM | 6000 RPM | 6600 RPM |
Torque | 377 Nm | 400 Nm |
Torque RPM | 4800 RPM | 4600 RPM |
Engine Bore Size | 93 mm | 99 mm |
Engine Stroke Size | 101.9 mm | 82.8 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Length | 4870 mm | 4440 mm |
Vehicle Width | 1900 mm | 1860 mm |
Vehicle Height | 1830 mm | 1310 mm |
Wheelbase Size | 2880 mm | 2360 mm |
Fuel Tank Capacity | 83 L | 64 L |