2005 Audi A4 vs. 2006 Lexus GS
To start off, 2006 Lexus GS is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Audi A4. In addition, the cost of maintenance, including insurance, on 2005 Audi A4 would be higher. At 2,994 cc (6 cylinders), 2006 Lexus GS is equipped with a bigger engine. In terms of performance, 2006 Lexus GS (245 HP @ 6200 RPM) has 28 more horse power than 2005 Audi A4. (217 HP @ 6300 RPM) In normal driving conditions, 2006 Lexus GS should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2006 Lexus GS weights approximately 85 kg more than 2005 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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, 2006 Lexus GS (312 Nm @ 3600 RPM) has 12 more torque (in Nm) than 2005 Audi A4. (300 Nm @ 3200 RPM). This means 2006 Lexus GS will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4. 2006 Lexus GS has automatic transmission and 2005 Audi A4 has manual transmission. 2005 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:
| 2005 Audi A4 | 2006 Lexus GS | |
| Make | Audi | Lexus |
| Model | A4 | GS |
| Year Released | 2005 | 2006 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2981 cc | 2994 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 217 HP | 245 HP |
| Engine RPM | 6300 RPM | 6200 RPM |
| Torque | 300 Nm | 312 Nm |
| Torque RPM | 3200 RPM | 3600 RPM |
| Engine Compression Ratio | 11.0:1 | 11.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 236 km/hour | 230 km/hour |
| Acceleration 0-100mph | 8.9 seconds | 7.2 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1610 kg | 1695 kg |
| Vehicle Length | 4550 mm | 4830 mm |
| Vehicle Width | 1780 mm | 1830 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2660 mm | 2860 mm |
| Fuel Consumption Overall | 10.9 L/100km | 10 L/100km |
| Fuel Tank Capacity | 66 L | 71 L |
