2008 GMC Yukon vs. 2009 Pontiac G6
To start off, 2009 Pontiac G6 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 GMC Yukon. In addition, the cost of maintenance, including insurance, on 2008 GMC Yukon would be higher. At 4,802 cc (8 cylinders), 2008 GMC Yukon is equipped with a bigger engine. In terms of performance, 2008 GMC Yukon (295 HP @ 5200 RPM) has 43 more horse power than 2009 Pontiac G6. (252 HP @ 6300 RPM). In normal driving conditions, 2008 GMC Yukon should accelerate faster than 2009 Pontiac G6. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Yukon weights approximately 785 kg more than 2009 Pontiac G6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2008 GMC Yukon (414 Nm @ 4800 RPM) has 74 more torque (in Nm) than 2009 Pontiac G6. (340 Nm @ 3200 RPM). This means 2008 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 2009 Pontiac G6.
Compare all specifications:
| 2008 GMC Yukon | 2009 Pontiac G6 | |
| Make | GMC | Pontiac |
| Model | Yukon | G6 |
| Year Released | 2008 | 2009 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4802 cc | 3600 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 295 HP | 252 HP |
| Engine RPM | 5200 RPM | 6300 RPM |
| Torque | 414 Nm | 340 Nm |
| Torque RPM | 4800 RPM | 3200 RPM |
| Engine Compression Ratio | 9.1:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2141 kg | 1356 kg |
| Vehicle Length | 5140 mm | 4810 mm |
| Vehicle Width | 2010 mm | 1790 mm |
| Vehicle Height | 1960 mm | 1440 mm |
| Wheelbase Size | 2950 mm | 2860 mm |
| Fuel Consumption Highway | 11.8 L/100km | 9.1 L/100km |
| Fuel Consumption City | 15.7 L/100km | 13.8 L/100km |
| Fuel Consumption Overall | 13.8 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 98 L | 61 L |
