2009 Buick LaCrosse vs. 2006 Audi A6
To start off, 2009 Buick LaCrosse is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Audi A6. In addition, the cost of maintenance, including insurance, on 2006 Audi A6 would be higher. At 3,791 cc (6 cylinders), 2009 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2006 Audi A6 (252 HP) has 52 more horse power than 2009 Buick LaCrosse. (200 HP) In normal driving conditions, 2006 Audi A6 should accelerate faster than 2009 Buick LaCrosse. With that said, vehicle weight also plays an important factor in acceleration. 2009 Buick LaCrosse weights approximately 342 kg more than 2006 Audi A6.
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, 2006 Audi A6 (330 Nm @ 3250 RPM) has 18 more torque (in Nm) than 2009 Buick LaCrosse. (312 Nm @ 4000 RPM). This means 2006 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 | 2006 Audi A6 | |
| Make | Buick | Audi |
| Model | LaCrosse | A6 |
| Year Released | 2009 | 2006 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 3123 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 5 valves |
| Horse Power | 200 HP | 252 HP |
| Torque | 312 Nm | 330 Nm |
| Torque RPM | 4000 RPM | 3250 RPM |
| Engine Compression Ratio | 9.4:1 | 13.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1617 kg | 1275 kg |
| Vehicle Length | 5040 mm | 4800 mm |
| Vehicle Width | 1860 mm | 1820 mm |
| Vehicle Height | 1460 mm | 1460 mm |
| Wheelbase Size | 2810 mm | 2770 mm |
| Fuel Consumption Overall | 11.2 L/100km | 9.9 L/100km |
| Fuel Tank Capacity | 64 L | 70 L |
