2006 Audi A8 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 A8. In addition, the cost of maintenance, including insurance, on 2006 Audi A8 would be higher. At 3,697 cc (8 cylinders), 2006 Audi A8 is equipped with a bigger engine. In terms of performance, 2012 Buick LaCrosse (303 HP @ 6800 RPM) has 27 more horse power than 2006 Audi A8. (276 HP @ 6000 RPM) In normal driving conditions, 2012 Buick LaCrosse should accelerate faster than 2006 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2012 Buick LaCrosse weights approximately 65 kg more than 2006 Audi A8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Audi A8 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, 2006 Audi A8 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, 2006 Audi A8 (360 Nm @ 3750 RPM) has 2 more torque (in Nm) than 2012 Buick LaCrosse. (358 Nm @ 5300 RPM). This means 2006 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2012 Buick LaCrosse.
Compare all specifications:
| 2006 Audi A8 | 2012 Buick LaCrosse | |
| Make | Audi | Buick |
| Model | A8 | LaCrosse |
| Year Released | 2006 | 2012 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3697 cc | 3600 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 276 HP | 303 HP |
| Engine RPM | 6000 RPM | 6800 RPM |
| Torque | 360 Nm | 358 Nm |
| Torque RPM | 3750 RPM | 5300 RPM |
| Fuel Type | Gasoline - Premium | Flex Fuel |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | 6-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1770 kg | 1835 kg |
| Vehicle Length | 5060 mm | 5001 mm |
| Vehicle Width | 1900 mm | 1857 mm |
| Vehicle Height | 1450 mm | 1504 mm |
| Wheelbase Size | 2950 mm | 2837 mm |
| Fuel Consumption Highway | 8.8 L/100km | 8.7 L/100km |
| Fuel Consumption City | 17.3 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 90 L | 68 L |
