2002 Audi A8 vs. 2005 Lexus RX
To start off, 2005 Lexus RX is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Audi A8. In addition, the cost of maintenance, including insurance, on 2002 Audi A8 would be higher. At 2,995 cc (6 cylinders), 2005 Lexus RX is equipped with a bigger engine. In terms of performance, 2002 Audi A8 (230 HP @ 4000 RPM) has 29 more horse power than 2005 Lexus RX. (201 HP @ 5600 RPM). In normal driving conditions, 2002 Audi A8 should accelerate faster than 2005 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lexus RX weights approximately 80 kg more than 2002 Audi A8.
Because 2002 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Lexus RX. In wet, icy, snow, or gravel driving conditions, 2002 Audi A8 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, 2002 Audi A8 (450 Nm @ 1400 RPM) has 167 more torque (in Nm) than 2005 Lexus RX. (283 Nm @ 4500 RPM). This means 2002 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Lexus RX.
Compare all specifications:
| 2002 Audi A8 | 2005 Lexus RX | |
| Make | Audi | Lexus |
| Model | A8 | RX |
| Year Released | 2002 | 2005 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2966 cc | 2995 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 230 HP | 201 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 450 Nm | 283 Nm |
| Torque RPM | 1400 RPM | 4500 RPM |
| Engine Compression Ratio | 17.0:1 | 10.5:1 |
| Acceleration 0-100mph | 7.8 seconds | 9 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1830 kg | 1910 kg |
| Wheelbase Size | 2950 mm | 2720 mm |
| Fuel Consumption Overall | 8.4 L/100km | 12.2 L/100km |
| Fuel Tank Capacity | 90 L | 72 L |
