2009 Audi A6 vs. 2005 Lexus GS
To start off, 2009 Audi A6 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Lexus GS. In addition, the cost of maintenance, including insurance, on 2005 Lexus GS would be higher. At 2,993 cc (6 cylinders), 2005 Lexus GS is equipped with a bigger engine. In terms of performance, 2005 Lexus GS (242 HP @ 6200 RPM) has 64 more horse power than 2009 Audi A6. (178 HP @ 3300 RPM) In normal driving conditions, 2005 Lexus GS should accelerate faster than 2009 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lexus GS weights approximately 810 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 2005 Lexus GS is four wheel drive (4WD), it will have significant more traction and grip than 2009 Audi A6. In wet, icy, snow, or gravel driving conditions, 2005 Lexus GS 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, 2009 Audi A6 (380 Nm @ 1400 RPM) has 68 more torque (in Nm) than 2005 Lexus GS. (312 Nm @ 3600 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Lexus GS.
Compare all specifications:
| 2009 Audi A6 | 2005 Lexus GS | |
| Make | Audi | Lexus |
| Model | A6 | GS |
| Year Released | 2009 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2698 cc | 2993 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 178 HP | 242 HP |
| Engine RPM | 3300 RPM | 6200 RPM |
| Torque | 380 Nm | 312 Nm |
| Torque RPM | 1400 RPM | 3600 RPM |
| Fuel Type | Diesel | Gasoline |
| Acceleration 0-100mph | 8.1 seconds | 7.2 seconds |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 895 kg | 1705 kg |
| Vehicle Length | 4920 mm | 4840 mm |
| Vehicle Width | 1860 mm | 1830 mm |
| Vehicle Height | 1470 mm | 1440 mm |
| Wheelbase Size | 2850 mm | 2720 mm |
| Fuel Consumption Overall | 7 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 70 L | 71 L |
