2008 Audi A8 vs. 2009 GMC Yukon
To start off, 2009 GMC Yukon is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Audi A8. In addition, the cost of maintenance, including insurance, on 2008 Audi A8 would be higher. At 5,999 cc (8 cylinders), 2009 GMC Yukon is equipped with a bigger engine. In terms of performance, 2009 GMC Yukon (332 HP @ 5100 RPM) has 2 more horse power than 2008 Audi A8. (330 HP @ 6500 RPM) In normal driving conditions, 2009 GMC Yukon should accelerate faster than 2008 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Yukon weights approximately 231 kg more than 2008 Audi A8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2009 GMC Yukon. In wet, icy, snow, or gravel driving conditions, 2008 Audi A8 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 (498 Nm @ 4100 RPM) has 67 more torque (in Nm) than 2008 Audi A8. (431 Nm @ 3500 RPM). This means 2009 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A8.
Compare all specifications:
| 2008 Audi A8 | 2009 GMC Yukon | |
| Make | Audi | GMC |
| Model | A8 | Yukon |
| Year Released | 2008 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 5999 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 330 HP | 332 HP |
| Engine RPM | 6500 RPM | 5100 RPM |
| Torque | 431 Nm | 498 Nm |
| Torque RPM | 3500 RPM | 4100 RPM |
| Fuel Type | Gasoline - Premium | Gasoline / Electric Hybrid |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 8 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1910 kg | 2141 kg |
| Vehicle Length | 5190 mm | 5140 mm |
| Vehicle Width | 1900 mm | 2010 mm |
| Vehicle Height | 1460 mm | 1900 mm |
| Wheelbase Size | 3080 mm | 2950 mm |
| Fuel Consumption Overall | 11.9 L/100km | 11.4 L/100km |
| Fuel Tank Capacity | 90 L | 98 L |
