2009 Audi A4 vs. 2005 Lexus GX
To start off, 2009 Audi A4 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Lexus GX. In addition, the cost of maintenance, including insurance, on 2005 Lexus GX would be higher. At 4,664 cc (8 cylinders), 2005 Lexus GX is equipped with a bigger engine. In terms of performance, 2005 Lexus GX (232 HP @ 4800 RPM) has 133 more horse power than 2009 Audi A4. (99 HP @ 4000 RPM) In normal driving conditions, 2005 Lexus GX should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lexus GX weights approximately 690 kg more than 2009 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Lexus GX 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, 2005 Lexus GX 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, 2005 Lexus GX (434 Nm @ 3400 RPM) has 184 more torque (in Nm) than 2009 Audi A4. (250 Nm @ 1900 RPM). This means 2005 Lexus GX will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
| 2009 Audi A4 | 2005 Lexus GX | |
| Make | Audi | Lexus |
| Model | A4 | GX |
| Year Released | 2009 | 2005 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 1896 cc | 4664 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 99 HP | 232 HP |
| Engine RPM | 4000 RPM | 4800 RPM |
| Torque | 250 Nm | 434 Nm |
| Torque RPM | 1900 RPM | 3400 RPM |
| Engine Bore Size | 79.5 mm | 94.1 mm |
| Engine Stroke Size | 95.5 mm | 84 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1430 kg | 2120 kg |
| Vehicle Length | 4550 mm | 4790 mm |
| Vehicle Width | 1780 mm | 1890 mm |
| Vehicle Height | 1430 mm | 1900 mm |
| Wheelbase Size | 2660 mm | 2800 mm |
