2004 Audi A4 vs. 2006 Lexus GX
To start off, 2006 Lexus GX is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Audi A4. In addition, the cost of maintenance, including insurance, on 2004 Audi A4 would be higher. At 4,700 cc (8 cylinders), 2006 Lexus GX is equipped with a bigger engine. In terms of performance, 2006 Lexus GX (263 HP @ 5400 RPM) has 126 more horse power than 2004 Audi A4. (137 HP @ 4000 RPM) In normal driving conditions, 2006 Lexus GX should accelerate faster than 2004 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2006 Lexus GX weights approximately 93 kg more than 2004 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Lexus GX is four wheel drive (4WD), it will have significant more traction and grip than 2004 Audi A4. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Lexus GX (438 Nm @ 3400 RPM) has 128 more torque (in Nm) than 2004 Audi A4. (310 Nm @ 1740 RPM). This means 2006 Lexus GX will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A4.
Compare all specifications:
| 2004 Audi A4 | 2006 Lexus GX | |
| Make | Audi | Lexus |
| Model | A4 | GX |
| Year Released | 2004 | 2006 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 4700 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 137 HP | 263 HP |
| Engine RPM | 4000 RPM | 5400 RPM |
| Torque | 310 Nm | 438 Nm |
| Torque RPM | 1740 RPM | 3400 RPM |
| Engine Bore Size | 81 mm | 94.1 mm |
| Engine Stroke Size | 95.5 mm | 84.1 mm |
| Engine Compression Ratio | 18.0:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1482 kg | 1575 kg |
| Vehicle Length | 4590 mm | 4790 mm |
| Vehicle Width | 1780 mm | 1890 mm |
| Vehicle Height | 1430 mm | 1860 mm |
| Wheelbase Size | 2580 mm | 2800 mm |
| Fuel Consumption | 4.7 L/100km | 12.4 L/100km |
| Fuel Consumption City | 7.7 L/100km | 15.7 L/100km |
| Fuel Consumption Overall | 5.8 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 70 L | 87 L |
