2004 GMC Yukon vs. 2009 Porsche 911
To start off, 2009 Porsche 911 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 GMC Yukon. In addition, the cost of maintenance, including insurance, on 2004 GMC Yukon would be higher. At 5,328 cc (8 cylinders), 2004 GMC Yukon is equipped with a bigger engine. In terms of performance, 2009 Porsche 911 (321 HP @ 6800 RPM) has 35 more horse power than 2004 GMC Yukon. (286 HP @ 5200 RPM) In normal driving conditions, 2009 Porsche 911 should accelerate faster than 2004 GMC Yukon. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Yukon weights approximately 636 kg more than 2009 Porsche 911.
Because 2009 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2004 GMC Yukon. In wet, icy, snow, or gravel driving conditions, 2009 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, 2004 GMC Yukon (441 Nm @ 4000 RPM) has 71 more torque (in Nm) than 2009 Porsche 911. (370 Nm @ 4250 RPM). This means 2004 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 2009 Porsche 911.
Compare all specifications:
| 2004 GMC Yukon | 2009 Porsche 911 | |
| Make | GMC | Porsche |
| Model | Yukon | 911 |
| Year Released | 2004 | 2009 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 5328 cc | 3596 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 286 HP | 321 HP |
| Engine RPM | 5200 RPM | 6800 RPM |
| Torque | 441 Nm | 370 Nm |
| Torque RPM | 4000 RPM | 4250 RPM |
| Engine Bore Size | 96 mm | 96 mm |
| Engine Stroke Size | 92 mm | 82.8 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2166 kg | 1530 kg |
| Vehicle Length | 5280 mm | 4430 mm |
| Vehicle Width | 1900 mm | 1320 mm |
| Vehicle Height | 1920 mm | 1860 mm |
| Wheelbase Size | 3280 mm | 2360 mm |
