2007 Audi S6 vs. 2009 Lexus RX
To start off, 2009 Lexus RX is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Audi S6. In addition, the cost of maintenance, including insurance, on 2007 Audi S6 would be higher. At 5,204 cc (10 cylinders), 2007 Audi S6 is equipped with a bigger engine. In terms of performance, 2007 Audi S6 (436 HP @ 6800 RPM) has 164 more horse power than 2009 Lexus RX. (272 HP @ 6200 RPM). In normal driving conditions, 2007 Audi S6 should accelerate faster than 2009 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2009 Lexus RX weights approximately 150 kg more than 2007 Audi S6.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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, 2007 Audi S6 (540 Nm @ 3000 RPM) has 198 more torque (in Nm) than 2009 Lexus RX. (342 Nm @ 4700 RPM). This means 2007 Audi S6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Lexus RX.
Compare all specifications:
| 2007 Audi S6 | 2009 Lexus RX | |
| Make | Audi | Lexus |
| Model | S6 | RX |
| Year Released | 2007 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 5204 cc | 3456 cc |
| Engine Cylinders | 10 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 436 HP | 272 HP |
| Engine RPM | 6800 RPM | 6200 RPM |
| Torque | 540 Nm | 342 Nm |
| Torque RPM | 3000 RPM | 4700 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1760 kg | 1910 kg |
| Vehicle Length | 4920 mm | 4750 mm |
| Vehicle Width | 2020 mm | 1850 mm |
| Vehicle Height | 1450 mm | 1680 mm |
| Wheelbase Size | 2850 mm | 2720 mm |
| Fuel Consumption Overall | 13.1 L/100km | 11.4 L/100km |
| Fuel Tank Capacity | 80 L | 72 L |
