2006 Lexus RX vs. 2010 Audi Q7
To start off, 2010 Audi Q7 is newer by 4 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 4,200 cc (8 cylinders), 2010 Audi Q7 is equipped with a bigger engine. In terms of performance, 2010 Audi Q7 (350 HP @ 6800 RPM) has 149 more horse power than 2006 Lexus RX. (201 HP @ 5600 RPM) In normal driving conditions, 2010 Audi Q7 should accelerate faster than 2006 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2010 Audi Q7 weights approximately 920 kg more than 2006 Lexus RX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2010 Audi Q7 (440 Nm @ 3500 RPM) has 157 more torque (in Nm) than 2006 Lexus RX. (283 Nm @ 4500 RPM). This means 2010 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2006 Lexus RX.
Compare all specifications:
| 2006 Lexus RX | 2010 Audi Q7 | |
| Make | Lexus | Audi |
| Model | RX | Q7 |
| Year Released | 2006 | 2010 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2995 cc | 4200 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 201 HP | 350 HP |
| Engine RPM | 5600 RPM | 6800 RPM |
| Torque | 283 Nm | 440 Nm |
| Torque RPM | 4500 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1540 kg | 2460 kg |
| Vehicle Length | 4750 mm | 5088 mm |
| Vehicle Width | 1850 mm | 1984 mm |
| Vehicle Height | 1680 mm | 1737 mm |
| Wheelbase Size | 2720 mm | 3002 mm |
| Fuel Tank Capacity | 72 L | 100 L |
