2009 Audi A4 vs. 2006 Lexus GS
To start off, 2009 Audi A4 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Lexus GS. In addition, the cost of maintenance, including insurance, on 2006 Lexus GS would be higher. At 2,999 cc (6 cylinders), 2006 Lexus GS is equipped with a bigger engine. In terms of performance, 2006 Lexus GS (245 HP @ 6200 RPM) has 117 more horse power than 2009 Audi A4. (128 HP @ 5700 RPM) In normal driving conditions, 2006 Lexus GS should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 55 kg more than 2006 Lexus GS.
Because 2006 Lexus GS is four wheel drive (4WD), it will have significant more traction and grip than 2009 Audi A4. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Lexus GS (313 Nm @ 3600 RPM) has 118 more torque (in Nm) than 2009 Audi A4. (195 Nm @ 3500 RPM). This means 2006 Lexus GS will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4. 2006 Lexus GS has automatic transmission and 2009 Audi A4 has manual transmission. 2009 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Lexus GS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A4 | 2006 Lexus GS | |
| Make | Audi | Lexus |
| Model | A4 | GS |
| Year Released | 2009 | 2006 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2999 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 128 HP | 245 HP |
| Engine RPM | 5700 RPM | 6200 RPM |
| Torque | 195 Nm | 313 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Engine Bore Size | 82.6 mm | 87.5 mm |
| Engine Stroke Size | 92.8 mm | 83 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1630 kg | 1575 kg |
| Vehicle Length | 4580 mm | 4830 mm |
| Vehicle Width | 1780 mm | 1830 mm |
| Vehicle Height | 1400 mm | 1440 mm |
| Wheelbase Size | 2660 mm | 2860 mm |
| Fuel Consumption Overall | 8.6 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 70 L | 71 L |
