2007 Audi A6 vs. 2009 GMC Acadia
To start off, 2009 GMC Acadia is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Audi A6. In addition, the cost of maintenance, including insurance, on 2007 Audi A6 would be higher. At 3,599 cc (6 cylinders), 2009 GMC Acadia is equipped with a bigger engine. In terms of performance, 2009 GMC Acadia (288 HP @ 6300 RPM) has 150 more horse power than 2007 Audi A6. (138 HP @ 4000 RPM) In normal driving conditions, 2009 GMC Acadia should accelerate faster than 2007 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Acadia weights approximately 1338 kg more than 2007 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 GMC Acadia is four wheel drive (4WD), it will have significant more traction and grip than 2007 Audi A6. In wet, icy, snow, or gravel driving conditions, 2009 GMC Acadia 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 Acadia (366 Nm @ 3400 RPM) has 45 more torque (in Nm) than 2007 Audi A6. (321 Nm @ 1750 RPM). This means 2009 GMC Acadia will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A6. 2009 GMC Acadia has automatic transmission and 2007 Audi A6 has manual transmission. 2007 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 GMC Acadia will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A6 | 2009 GMC Acadia | |
| Make | Audi | GMC |
| Model | A6 | Acadia |
| Year Released | 2007 | 2009 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 3599 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 288 HP |
| Engine RPM | 4000 RPM | 6300 RPM |
| Torque | 321 Nm | 366 Nm |
| Torque RPM | 1750 RPM | 3400 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 8 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1275 kg | 2613 kg |
| Vehicle Length | 4800 mm | 5100 mm |
| Vehicle Width | 1820 mm | 1990 mm |
| Vehicle Height | 1460 mm | 1780 mm |
| Wheelbase Size | 2770 mm | 3030 mm |
| Fuel Consumption Overall | 9.9 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 70 L | 83 L |
