2007 Audi Q7 vs. 2005 Lexus RX
To start off, 2007 Audi Q7 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Lexus RX. In addition, the cost of maintenance, including insurance, on 2005 Lexus RX would be higher. At 3,310 cc (6 cylinders), 2005 Lexus RX is equipped with a bigger engine. In terms of performance, 2005 Lexus RX (231 HP @ 5800 RPM) has 2 more horse power than 2007 Audi Q7. (229 HP @ 4000 RPM) In normal driving conditions, 2005 Lexus RX should accelerate faster than 2007 Audi Q7. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi Q7 weights approximately 544 kg more than 2005 Lexus RX.
Because 2007 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Lexus RX. In wet, icy, snow, or gravel driving conditions, 2007 Audi Q7 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, 2007 Audi Q7 (501 Nm) has 173 more torque (in Nm) than 2005 Lexus RX. (328 Nm). This means 2007 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2005 Lexus RX.
Compare all specifications:
| 2007 Audi Q7 | 2005 Lexus RX | |
| Make | Audi | Lexus |
| Model | Q7 | RX |
| Year Released | 2007 | 2005 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 3310 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 229 HP | 231 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 501 Nm | 328 Nm |
| Engine Bore Size | 83 mm | 92 mm |
| Engine Stroke Size | 91.4 mm | 83 mm |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2295 kg | 1751 kg |
| Vehicle Length | 5090 mm | 4740 mm |
| Vehicle Width | 1990 mm | 1850 mm |
| Vehicle Height | 1740 mm | 1690 mm |
| Wheelbase Size | 3010 mm | 2720 mm |
| Fuel Consumption Overall | 10.5 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 100 L | 73 L |
