2006 GMC Sierra vs. 2008 Porsche 911
To start off, 2008 Porsche 911 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2006 GMC Sierra would be higher. At 4,802 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2008 Porsche 911 (350 HP @ 6600 RPM) has 65 more horse power than 2006 GMC Sierra. (285 HP @ 5200 RPM) In normal driving conditions, 2008 Porsche 911 should accelerate faster than 2006 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Sierra weights approximately 727 kg more than 2008 Porsche 911.
Because 2008 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2006 GMC Sierra. In wet, icy, snow, or gravel driving conditions, 2008 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, both vehicles can yield 400 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:
| 2006 GMC Sierra | 2008 Porsche 911 | |
| Make | GMC | Porsche |
| Model | Sierra | 911 |
| Year Released | 2006 | 2008 |
| Body Type | Pickup | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 4802 cc | 3824 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 285 HP | 350 HP |
| Engine RPM | 5200 RPM | 6600 RPM |
| Torque | 400 Nm | 400 Nm |
| Torque RPM | 4000 RPM | 4600 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 6 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2263 kg | 1536 kg |
| Vehicle Length | 5850 mm | 4430 mm |
| Vehicle Width | 2000 mm | 1860 mm |
| Vehicle Height | 1850 mm | 1310 mm |
| Wheelbase Size | 3650 mm | 2360 mm |
| Fuel Consumption Overall | 13.1 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 98 L | 67 L |
