2009 Buick LaCrosse vs. 2010 Audi A6
To start off, 2010 Audi A6 is newer by 1 year(s). Which means there will be less support and parts availability for 2009 Buick LaCrosse. In addition, the cost of maintenance, including insurance, on 2009 Buick LaCrosse would be higher. At 3,791 cc (6 cylinders), 2009 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2010 Audi A6 (300 HP) has 100 more horse power than 2009 Buick LaCrosse. (200 HP) In normal driving conditions, 2010 Audi A6 should accelerate faster than 2009 Buick LaCrosse. With that said, vehicle weight also plays an important factor in acceleration. 2010 Audi A6 weights approximately 298 kg more than 2009 Buick LaCrosse. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Audi A6 is all wheel drive (AWD), it will have significant more traction and grip than 2009 Buick LaCrosse. In wet, icy, snow, or gravel driving conditions, 2010 Audi A6 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, 2010 Audi A6 (420 Nm @ 2500 RPM) has 108 more torque (in Nm) than 2009 Buick LaCrosse. (312 Nm @ 4000 RPM). This means 2010 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Buick LaCrosse.
Compare all specifications:
| 2009 Buick LaCrosse | 2010 Audi A6 | |
| Make | Buick | Audi |
| Model | LaCrosse | A6 |
| Year Released | 2009 | 2010 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 200 HP | 300 HP |
| Torque | 312 Nm | 420 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | AWD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1617 kg | 1915 kg |
| Vehicle Length | 5040 mm | 4933 mm |
| Vehicle Width | 1860 mm | 1854 mm |
| Vehicle Height | 1460 mm | 1478 mm |
| Wheelbase Size | 2810 mm | 2842 mm |
| Fuel Consumption | 8.4 L/100km | 9 L/100km |
| Fuel Consumption City | 13.8 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 64 L | 80 L |
