2005 Audi A8 vs. 2005 Lexus GX
To start off, both 2005 Audi A8 and 2005 Lexus GX were released in the same year (2005). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,671 cc (8 cylinders), 2005 Lexus GX is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (271 HP @ 6000 RPM) has 1 more horse power than 2005 Lexus GX. (270 HP @ 5600 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 2005 Lexus GX. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lexus GX weights approximately 444 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 Lexus GX (434 Nm) has 74 more torque (in Nm) than 2005 Audi A8. (360 Nm). This means 2005 Lexus GX will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A8.
Compare all specifications:
| 2005 Audi A8 | 2005 Lexus GX | |
| Make | Audi | Lexus |
| Model | A8 | GX |
| Year Released | 2005 | 2005 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3697 cc | 4671 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 271 HP | 270 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 360 Nm | 434 Nm |
| Engine Bore Size | 84.5 mm | 94 mm |
| Engine Stroke Size | 82.4 mm | 84 mm |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1770 kg | 2214 kg |
| Vehicle Length | 5060 mm | 4790 mm |
| Vehicle Width | 1900 mm | 1890 mm |
| Vehicle Height | 1450 mm | 1900 mm |
| Wheelbase Size | 2890 mm | 2860 mm |
| Fuel Consumption Overall | 11.7 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 90 L | 87 L |
