2009 Audi A6 vs. 2012 Lexus IS
To start off, 2012 Lexus IS is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Audi A6. In addition, the cost of maintenance, including insurance, on 2009 Audi A6 would be higher. At 2,698 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2012 Lexus IS (204 HP @ 6400 RPM) has 26 more horse power than 2009 Audi A6. (178 HP @ 3300 RPM) In normal driving conditions, 2012 Lexus IS should accelerate faster than 2009 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2012 Lexus IS weights approximately 407 kg more than 2009 Audi A6. 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, 2009 Audi A6 (380 Nm @ 1400 RPM) has 129 more torque (in Nm) than 2012 Lexus IS. (251 Nm @ 4800 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2012 Lexus IS.
Compare all specifications:
| 2009 Audi A6 | 2012 Lexus IS | |
| Make | Audi | Lexus |
| Model | A6 | IS |
| Year Released | 2009 | 2012 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2698 cc | 2500 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 178 HP | 204 HP |
| Engine RPM | 3300 RPM | 6400 RPM |
| Torque | 380 Nm | 251 Nm |
| Torque RPM | 1400 RPM | 4800 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | AWD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1160 kg | 1567 kg |
| Vehicle Length | 4920 mm | 4585 mm |
| Vehicle Width | 1860 mm | 1801 mm |
| Vehicle Height | 1470 mm | 1440 mm |
| Wheelbase Size | 2850 mm | 2731 mm |
| Fuel Tank Capacity | 80 L | 65 L |
