2005 Audi A4 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 A4. In addition, the cost of maintenance, including insurance, on 2005 Audi A4 would be higher. At 3,600 cc (6 cylinders), 2012 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2012 Buick LaCrosse (303 HP @ 6800 RPM) has 126 more horse power than 2005 Audi A4. (177 HP @ 1500 RPM) In normal driving conditions, 2012 Buick LaCrosse should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2012 Buick LaCrosse weights approximately 245 kg more than 2005 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A4 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 A4 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 A4 (370 Nm @ 1500 RPM) has 12 more torque (in Nm) than 2012 Buick LaCrosse. (358 Nm @ 5300 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2012 Buick LaCrosse.
Compare all specifications:
| 2005 Audi A4 | 2012 Buick LaCrosse | |
| Make | Audi | Buick |
| Model | A4 | LaCrosse |
| Year Released | 2005 | 2012 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 177 HP | 303 HP |
| Engine RPM | 1500 RPM | 6800 RPM |
| Torque | 370 Nm | 358 Nm |
| Torque RPM | 1500 RPM | 5300 RPM |
| Fuel Type | Diesel | Flex Fuel |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | 6-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1590 kg | 1835 kg |
| Vehicle Length | 4550 mm | 5001 mm |
| Vehicle Width | 1770 mm | 1857 mm |
| Vehicle Height | 1430 mm | 1504 mm |
| Wheelbase Size | 2580 mm | 2837 mm |
| Fuel Tank Capacity | 66 L | 68 L |
