2005 Buick LaCrosse vs. 2013 Audi A8
To start off, 2013 Audi A8 is newer by 8 year(s). Which means there will be less support and parts availability for 2005 Buick LaCrosse. In addition, the cost of maintenance, including insurance, on 2005 Buick LaCrosse would be higher. At 6,299 cc (3 cylinders), 2013 Audi A8 is equipped with a bigger engine. In terms of performance, 2013 Audi A8 (367 HP @ 6800 RPM) has 166 more horse power than 2005 Buick LaCrosse. (201 HP @ 5200 RPM) In normal driving conditions, 2013 Audi A8 should accelerate faster than 2005 Buick LaCrosse. With that said, vehicle weight also plays an important factor in acceleration. 2013 Audi A8 weights approximately 419 kg more than 2005 Buick LaCrosse. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Audi A8 is all wheel drive (AWD), it will have significant more traction and grip than 2005 Buick LaCrosse. In wet, icy, snow, or gravel driving conditions, 2013 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, 2013 Audi A8 (445 Nm) has 133 more torque (in Nm) than 2005 Buick LaCrosse. (312 Nm). This means 2013 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Buick LaCrosse.
Compare all specifications:
| 2005 Buick LaCrosse | 2013 Audi A8 | |
| Make | Buick | Audi |
| Model | LaCrosse | A8 |
| Year Released | 2005 | 2013 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3786 cc | 6299 cc |
| Engine Cylinders | 6 cylinders | 3 cylinders |
| Engine Type | V | W |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 201 HP | 367 HP |
| Engine RPM | 5200 RPM | 6800 RPM |
| Torque | 312 Nm | 445 Nm |
| Engine Bore Size | 97 mm | 86.1 mm |
| Engine Stroke Size | 86 mm | 90 mm |
| Engine Compression Ratio | 9.4:1 | 11.8:1 |
| Drive Type | Front | AWD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1585 kg | 2004 kg |
| Vehicle Length | 5040 mm | 5137 mm |
| Vehicle Width | 1860 mm | 2111 mm |
| Vehicle Height | 1460 mm | 1460 mm |
| Wheelbase Size | 2800 mm | 2992 mm |
| Fuel Consumption Highway | 8.1 L/100km | 7.9 L/100km |
| Fuel Consumption City | 11.8 L/100km | 12 L/100km |
