2005 Audi A6 vs. 2012 Buick LaCrosse
To start off, 2012 Buick LaCrosse is newer by 7 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 2,495 cc, 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2012 Buick LaCrosse (182 HP @ 6700 RPM) has 4 more horse power than 2005 Audi A6. (178 HP @ 4000 RPM) In normal driving conditions, 2012 Buick LaCrosse should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 170 kg more than 2012 Buick LaCrosse.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2012 Buick LaCrosse. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Audi A6 (320 Nm) has 87 more torque (in Nm) than 2012 Buick LaCrosse. (233 Nm). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2012 Buick LaCrosse. 2012 Buick LaCrosse has automatic transmission and 2005 Audi A6 has manual transmission. 2005 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Buick LaCrosse will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A6 | 2012 Buick LaCrosse | |
| Make | Audi | Buick |
| Model | A6 | LaCrosse |
| Year Released | 2005 | 2012 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2495 cc | 2400 cc |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 178 HP | 182 HP |
| Engine RPM | 4000 RPM | 6700 RPM |
| Torque | 320 Nm | 233 Nm |
| Fuel Type | Diesel | Gasoline / Electric Hybrid |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | 6-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1910 kg | 1740 kg |
| Wheelbase Size | 2760 mm | 2837 mm |
| Fuel Tank Capacity | 70 L | 59 L |
