2009 GMC Yukon vs. 2007 Porsche Boxster
To start off, 2009 GMC Yukon is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Porsche Boxster. In addition, the cost of maintenance, including insurance, on 2007 Porsche Boxster would be higher. At 5,967 cc (8 cylinders), 2009 GMC Yukon is equipped with a bigger engine. In terms of performance, 2009 GMC Yukon (327 HP @ 5100 RPM) has 102 more horse power than 2007 Porsche Boxster. (225 HP @ 4700 RPM). In normal driving conditions, 2009 GMC Yukon should accelerate faster than 2007 Porsche Boxster. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Yukon weights approximately 1079 kg more than 2007 Porsche Boxster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2009 GMC Yukon (368 Nm @ 4100 RPM) has 108 more torque (in Nm) than 2007 Porsche Boxster. (260 Nm @ 4700 RPM). This means 2009 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 2007 Porsche Boxster.
Compare all specifications:
| 2009 GMC Yukon | 2007 Porsche Boxster | |
| Make | GMC | Porsche |
| Model | Yukon | Boxster |
| Year Released | 2009 | 2007 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 5967 cc | 2687 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 327 HP | 225 HP |
| Engine RPM | 5100 RPM | 4700 RPM |
| Torque | 368 Nm | 260 Nm |
| Torque RPM | 4100 RPM | 4700 RPM |
| Engine Bore Size | 102 mm | 85.5 mm |
| Engine Stroke Size | 92 mm | 78 mm |
| Fuel Type | Gasoline / Electric Hybrid | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 8 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2435 kg | 1356 kg |
| Vehicle Length | 5140 mm | 4330 mm |
| Vehicle Width | 2010 mm | 1790 mm |
| Vehicle Height | 1900 mm | 1300 mm |
| Wheelbase Size | 2950 mm | 2420 mm |
| Fuel Consumption Overall | 11.8 L/100km | 9.7 L/100km |
| Fuel Tank Capacity | 98 L | 64 L |
