2006 Audi A6 vs. 2012 Buick LaCrosse
To start off, 2012 Buick LaCrosse is newer by 6 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 2,400 cc (4 cylinders), 2012 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2012 Buick LaCrosse (182 HP @ 6700 RPM) has 7 more horse power than 2006 Audi A6. (175 HP @ 6000 RPM) In normal driving conditions, 2012 Buick LaCrosse should accelerate faster than 2006 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2012 Buick LaCrosse weights approximately 185 kg more than 2006 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2012 Buick LaCrosse (233 Nm @ 4900 RPM) has 3 more torque (in Nm) than 2006 Audi A6. (230 Nm @ 3200 RPM). This means 2012 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A6.
Compare all specifications:
| 2006 Audi A6 | 2012 Buick LaCrosse | |
| Make | Audi | Buick |
| Model | A6 | LaCrosse |
| Year Released | 2006 | 2012 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 2400 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 175 HP | 182 HP |
| Engine RPM | 6000 RPM | 6700 RPM |
| Torque | 230 Nm | 233 Nm |
| Torque RPM | 3200 RPM | 4900 RPM |
| Fuel Type | Gasoline | Gasoline / Electric Hybrid |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1555 kg | 1740 kg |
| Vehicle Length | 4920 mm | 5001 mm |
| Vehicle Width | 2020 mm | 1857 mm |
| Vehicle Height | 1470 mm | 1504 mm |
| Wheelbase Size | 2850 mm | 2837 mm |
| Fuel Consumption Highway | 7.3 L/100km | 6.5 L/100km |
| Fuel Tank Capacity | 70 L | 59 L |
