2009 Audi A6 vs. 2011 Lexus LFA
To start off, 2011 Lexus LFA is newer by 2 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 4,805 cc (10 cylinders), 2011 Lexus LFA is equipped with a bigger engine. In terms of performance, 2011 Lexus LFA (552 HP @ 8700 RPM) has 374 more horse power than 2009 Audi A6. (178 HP @ 3300 RPM) In normal driving conditions, 2011 Lexus LFA should accelerate faster than 2009 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2011 Lexus LFA weights approximately 320 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.
Because 2009 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Lexus LFA. In wet, icy, snow, or gravel driving conditions, 2009 Audi A6 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, 2011 Lexus LFA (480 Nm @ 6800 RPM) has 100 more torque (in Nm) than 2009 Audi A6. (380 Nm @ 1400 RPM). This means 2011 Lexus LFA will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A6.
Compare all specifications:
| 2009 Audi A6 | 2011 Lexus LFA | |
| Make | Audi | Lexus |
| Model | A6 | LFA |
| Year Released | 2009 | 2011 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2698 cc | 4805 cc |
| Engine Cylinders | 6 cylinders | 10 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 178 HP | 552 HP |
| Engine RPM | 3300 RPM | 8700 RPM |
| Torque | 380 Nm | 480 Nm |
| Torque RPM | 1400 RPM | 6800 RPM |
| Engine Bore Size | 83 mm | 88 mm |
| Engine Stroke Size | 83.1 mm | 79 mm |
| Engine Compression Ratio | 17.0:1 | 12.0:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 228 km/hour | 325 km/hour |
| Acceleration 0-100mph | 8.9 seconds | 3.9 seconds |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1160 kg | 1480 kg |
| Vehicle Length | 4920 mm | 4505 mm |
| Vehicle Width | 1860 mm | 1895 mm |
| Vehicle Height | 1470 mm | 1220 mm |
| Wheelbase Size | 2850 mm | 2605 mm |
| Fuel Tank Capacity | 80 L | 73 L |
