2009 Audi A6 vs. 2006 Lexus RX
To start off, 2009 Audi A6 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Lexus RX. In addition, the cost of maintenance, including insurance, on 2006 Lexus RX would be higher. At 3,314 cc (6 cylinders), 2006 Lexus RX is equipped with a bigger engine. In terms of performance, 2006 Lexus RX (226 HP @ 5600 RPM) has 58 more horse power than 2009 Audi A6. (168 HP @ 6000 RPM) In normal driving conditions, 2006 Lexus RX should accelerate faster than 2009 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 100 kg more than 2006 Lexus RX.
Because 2009 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Lexus RX. In wet, icy, snow, or gravel driving conditions, 2009 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, 2006 Lexus RX (323 Nm @ 3600 RPM) has 93 more torque (in Nm) than 2009 Audi A6. (230 Nm @ 3200 RPM). This means 2006 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A6. 2006 Lexus RX has automatic transmission and 2009 Audi A6 has manual transmission. 2009 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Lexus RX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A6 | 2006 Lexus RX | |
| Make | Audi | Lexus |
| Model | A6 | RX |
| Year Released | 2009 | 2006 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 3314 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 168 HP | 226 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 230 Nm | 323 Nm |
| Torque RPM | 3200 RPM | 3600 RPM |
| Engine Bore Size | 81 mm | 91.9 mm |
| Engine Stroke Size | 77.4 mm | 83.1 mm |
| Engine Compression Ratio | 11.0:1 | 10.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 218 km/hour | 180 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1640 kg | 1540 kg |
| Vehicle Length | 4800 mm | 4740 mm |
| Vehicle Width | 1820 mm | 1850 mm |
| Vehicle Height | 1460 mm | 1690 mm |
| Wheelbase Size | 2770 mm | 2720 mm |
| Fuel Consumption Overall | 10.8 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 70 L | 66 L |
