2009 GMC Yukon vs. 2011 Porsche Boxster
To start off, 2011 Porsche Boxster is newer by 2 year(s). Which means there will be less support and parts availability for 2009 GMC Yukon. In addition, the cost of maintenance, including insurance, on 2009 GMC Yukon would be higher. At 6,161 cc (8 cylinders), 2009 GMC Yukon is equipped with a bigger engine. In terms of performance, 2009 GMC Yukon (403 HP @ 5700 RPM) has 93 more horse power than 2011 Porsche Boxster. (310 HP @ 6400 RPM). In normal driving conditions, 2009 GMC Yukon should accelerate faster than 2011 Porsche Boxster. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Yukon weights approximately 379 kg more than 2011 Porsche Boxster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 GMC Yukon is four wheel drive (4WD), it will have significant more traction and grip than 2011 Porsche Boxster. In wet, icy, snow, or gravel driving conditions, 2009 GMC Yukon 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, 2009 GMC Yukon (565 Nm @ 4300 RPM) has 205 more torque (in Nm) than 2011 Porsche Boxster. (360 Nm @ 4400 RPM). This means 2009 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 2011 Porsche Boxster. 2009 GMC Yukon has automatic transmission and 2011 Porsche Boxster has manual transmission. 2011 Porsche Boxster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 GMC Yukon will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 GMC Yukon | 2011 Porsche Boxster | |
| Make | GMC | Porsche |
| Model | Yukon | Boxster |
| Year Released | 2009 | 2011 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 6161 cc | 3400 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 403 HP | 310 HP |
| Engine RPM | 5700 RPM | 6400 RPM |
| Torque | 565 Nm | 360 Nm |
| Torque RPM | 4300 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1730 kg | 1351 kg |
| Vehicle Length | 5140 mm | 4371 mm |
| Vehicle Width | 2010 mm | 1801 mm |
| Vehicle Height | 1960 mm | 1293 mm |
| Wheelbase Size | 2950 mm | 2416 mm |
| Fuel Consumption Highway | 12.4 L/100km | 9 L/100km |
| Fuel Consumption City | 19.6 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 98 L | 64 L |
