2003 GMC Sierra vs. 2007 Porsche 911
To start off, 2007 Porsche 911 is newer by 4 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 4,816 cc (8 cylinders), 2003 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 Porsche 911 (351 HP) has 76 more horse power than 2003 GMC Sierra. (275 HP) In normal driving conditions, 2007 Porsche 911 should accelerate faster than 2003 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2003 GMC Sierra weights approximately 470 kg more than 2007 Porsche 911.
Because 2007 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2003 GMC Sierra. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Porsche 911 (400 Nm) has 14 more torque (in Nm) than 2003 GMC Sierra. (386 Nm). This means 2007 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2003 GMC Sierra.
Compare all specifications:
2003 GMC Sierra | 2007 Porsche 911 | |
Make | GMC | Porsche |
Model | Sierra | 911 |
Year Released | 2003 | 2007 |
Body Type | Pickup | Coupe |
Engine Position | Front | Rear |
Engine Size | 4816 cc | 3824 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Horse Power | 275 HP | 351 HP |
Torque | 386 Nm | 400 Nm |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 3 seats | 4 seats |
Vehicle Weight | 1945 kg | 1475 kg |
Vehicle Length | 5650 mm | 4430 mm |
Vehicle Width | 2000 mm | 1860 mm |
Vehicle Height | 1810 mm | 1310 mm |
Wheelbase Size | 3380 mm | 2360 mm |