2003 Audi A6 vs. 2010 Buick LaCrosse
To start off, 2010 Buick LaCrosse is newer by 7 year(s). Which means there will be less support and parts availability for 2003 Audi A6. In addition, the cost of maintenance, including insurance, on 2003 Audi A6 would be higher. At 2,400 cc (4 cylinders), 2010 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2010 Buick LaCrosse (182 HP @ 6700 RPM) has 33 more horse power than 2003 Audi A6. (149 HP @ 6000 RPM) In normal driving conditions, 2010 Buick LaCrosse should accelerate faster than 2003 Audi A6.
Because 2003 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2010 Buick LaCrosse. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Audi A6 (235 Nm @ 1750 RPM) has 2 more torque (in Nm) than 2010 Buick LaCrosse. (233 Nm @ 4900 RPM). This means 2003 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2010 Buick LaCrosse. 2010 Buick LaCrosse has automatic transmission and 2003 Audi A6 has manual transmission. 2003 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Buick LaCrosse will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Audi A6 | 2010 Buick LaCrosse | |
| Make | Audi | Buick |
| Model | A6 | LaCrosse |
| Year Released | 2003 | 2010 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 2400 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 149 HP | 182 HP |
| Engine RPM | 6000 RPM | 6700 RPM |
| Torque | 235 Nm | 233 Nm |
| Torque RPM | 1750 RPM | 4900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4800 mm | 5001 mm |
| Vehicle Width | 1820 mm | 1857 mm |
| Vehicle Height | 1460 mm | 1504 mm |
| Wheelbase Size | 2770 mm | 2837 mm |
| Fuel Tank Capacity | 70 L | 70 L |
