2005 Audi A8 vs. 2003 Lexus GX
To start off, 2005 Audi A8 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Lexus GX. In addition, the cost of maintenance, including insurance, on 2003 Lexus GX would be higher. At 4,664 cc (8 cylinders), 2003 Lexus GX is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (322 HP @ 3750 RPM) has 90 more horse power than 2003 Lexus GX. (232 HP @ 4800 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 2003 Lexus GX. With that said, vehicle weight also plays an important factor in acceleration. 2003 Lexus GX weights approximately 179 kg more than 2005 Audi A8.
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, 2005 Audi A8 (650 Nm @ 1600 RPM) has 216 more torque (in Nm) than 2003 Lexus GX. (434 Nm @ 3400 RPM). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2003 Lexus GX.
Compare all specifications:
2005 Audi A8 | 2003 Lexus GX | |
Make | Audi | Lexus |
Model | A8 | GX |
Year Released | 2005 | 2003 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 4134 cc | 4664 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 322 HP | 232 HP |
Engine RPM | 3750 RPM | 4800 RPM |
Torque | 650 Nm | 434 Nm |
Torque RPM | 1600 RPM | 3400 RPM |
Engine Bore Size | 83 mm | 94 mm |
Engine Stroke Size | 95.5 mm | 84 mm |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | 4WD |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1945 kg | 2124 kg |
Vehicle Length | 5070 mm | 4790 mm |
Vehicle Width | 1900 mm | 1890 mm |
Vehicle Height | 1450 mm | 1900 mm |
Wheelbase Size | 2950 mm | 2800 mm |