2005 Audi A6 vs. 2008 Lexus RX
To start off, 2008 Lexus RX is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 3,311 cc (6 cylinders), 2008 Lexus RX is equipped with a bigger engine. In terms of performance, 2008 Lexus RX (268 HP @ 5600 RPM) has 107 more horse power than 2005 Audi A6. (161 HP @ 4000 RPM) In normal driving conditions, 2008 Lexus RX should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2008 Lexus RX weights approximately 470 kg more than 2005 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 2005 Audi A6. In wet, icy, snow, or gravel driving conditions, 2008 Lexus RX 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 Audi A6 (310 Nm @ 1400 RPM) has 23 more torque (in Nm) than 2008 Lexus RX. (287 Nm @ 4400 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2008 Lexus RX.
Compare all specifications:
| 2005 Audi A6 | 2008 Lexus RX | |
| Make | Audi | Lexus |
| Model | A6 | RX |
| Year Released | 2005 | 2008 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 3311 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 161 HP | 268 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 310 Nm | 287 Nm |
| Torque RPM | 1400 RPM | 4400 RPM |
| Acceleration 0-100mph | 9.5 seconds | 7.6 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1645 kg | 2115 kg |
| Wheelbase Size | 2850 mm | 2720 mm |
| Fuel Consumption Overall | 6.9 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 70 L | 65 L |
