2006 Audi A6 vs. 2009 Buick Lucerne
To start off, 2009 Buick Lucerne is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Audi A6. In addition, the cost of maintenance, including insurance, on 2006 Audi A6 would be higher. At 3,879 cc (6 cylinders), 2009 Buick Lucerne is equipped with a bigger engine. In terms of performance, 2009 Buick Lucerne (224 HP @ 5700 RPM) has 3 more horse power than 2006 Audi A6. (221 HP @ 4000 RPM) In normal driving conditions, 2009 Buick Lucerne should accelerate faster than 2006 Audi A6.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 A6 (450 Nm @ 1400 RPM) has 213 more torque (in Nm) than 2009 Buick Lucerne. (237 Nm @ 3200 RPM). This means 2006 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Buick Lucerne. 2009 Buick Lucerne has automatic transmission and 2006 Audi A6 has manual transmission. 2006 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Buick Lucerne will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi A6 | 2009 Buick Lucerne | |
| Make | Audi | Buick |
| Model | A6 | Lucerne |
| Year Released | 2006 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 3879 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 221 HP | 224 HP |
| Engine RPM | 4000 RPM | 5700 RPM |
| Torque | 450 Nm | 237 Nm |
| Torque RPM | 1400 RPM | 3200 RPM |
| Engine Compression Ratio | 20.0:1 | 9.8:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Width | 2020 mm | 1880 mm |
| Fuel Consumption | 6.3 L/100km | 9.1 L/100km |
