2007 Audi A4 vs. 2009 GMC Yukon
To start off, 2009 GMC Yukon is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Audi A4. In addition, the cost of maintenance, including insurance, on 2007 Audi A4 would be higher. At 6,162 cc (8 cylinders), 2009 GMC Yukon is equipped with a bigger engine. In terms of performance, 2009 GMC Yukon (403 HP @ 5700 RPM) has 202 more horse power than 2007 Audi A4. (201 HP @ 4500 RPM) In normal driving conditions, 2009 GMC Yukon should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Yukon weights approximately 954 kg more than 2007 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A4 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, 2007 Audi A4 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 115 more torque (in Nm) than 2007 Audi A4. (450 Nm @ 1400 RPM). This means 2009 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
| 2007 Audi A4 | 2009 GMC Yukon | |
| Make | Audi | GMC |
| Model | A4 | Yukon |
| Year Released | 2007 | 2009 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 6162 cc |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 201 HP | 403 HP |
| Engine RPM | 4500 RPM | 5700 RPM |
| Torque | 450 Nm | 565 Nm |
| Torque RPM | 1400 RPM | 4300 RPM |
| Engine Compression Ratio | 17.0:1 | 10.8:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1705 kg | 2659 kg |
| Vehicle Length | 4590 mm | 5140 mm |
| Vehicle Width | 1780 mm | 2010 mm |
| Vehicle Height | 1430 mm | 1960 mm |
| Wheelbase Size | 2650 mm | 2950 mm |
| Fuel Consumption Overall | 8.3 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 66 L | 98 L |
