2005 Audi A6 vs. 2012 Lexus RX
To start off, 2012 Lexus RX is newer by 7 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 3,500 cc (6 cylinders), 2012 Lexus RX is equipped with a bigger engine. In terms of performance, 2012 Lexus RX (270 HP @ 6200 RPM) has 132 more horse power than 2005 Audi A6. (138 HP @ 4000 RPM) In normal driving conditions, 2012 Lexus RX should accelerate faster than 2005 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, 2012 Lexus RX (336 Nm @ 4700 RPM) has 16 more torque (in Nm) than 2005 Audi A6. (320 Nm @ 1750 RPM). This means 2012 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6. 2012 Lexus RX has automatic transmission and 2005 Audi A6 has manual transmission. 2005 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Lexus RX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A6 | 2012 Lexus RX | |
| Make | Audi | Lexus |
| Model | A6 | RX |
| Year Released | 2005 | 2012 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 3500 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 270 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 320 Nm | 336 Nm |
| Torque RPM | 1750 RPM | 4700 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | 6-speed shiftable automatic |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4920 mm | 4770 mm |
| Vehicle Width | 1860 mm | 1885 mm |
| Vehicle Height | 1460 mm | 1720 mm |
| Wheelbase Size | 2850 mm | 2741 mm |
| Fuel Tank Capacity | 70 L | 73 L |
