2007 Audi S8 vs. 2005 Lexus RX
To start off, 2007 Audi S8 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Lexus RX. In addition, the cost of maintenance, including insurance, on 2005 Lexus RX would be higher. At 5,204 cc (10 cylinders), 2007 Audi S8 is equipped with a bigger engine. In terms of performance, 2007 Audi S8 (444 HP @ 7000 RPM) has 243 more horse power than 2005 Lexus RX. (201 HP @ 5600 RPM). In normal driving conditions, 2007 Audi S8 should accelerate faster than 2005 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi S8 weights approximately 30 kg more than 2005 Lexus RX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2007 Audi S8 (540 Nm @ 3400 RPM) has 244 more torque (in Nm) than 2005 Lexus RX. (296 Nm @ 4400 RPM). This means 2007 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Lexus RX.
Compare all specifications:
2007 Audi S8 | 2005 Lexus RX | |
Make | Audi | Lexus |
Model | S8 | RX |
Year Released | 2007 | 2005 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 5204 cc | 2999 cc |
Engine Cylinders | 10 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 444 HP | 201 HP |
Engine RPM | 7000 RPM | 5600 RPM |
Torque | 540 Nm | 296 Nm |
Torque RPM | 3400 RPM | 4400 RPM |
Engine Bore Size | 84.5 mm | 87.5 mm |
Engine Stroke Size | 92.8 mm | 83 mm |
Engine Compression Ratio | 12.5:1 | 11.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 260 km/hour | 200 km/hour |
Acceleration 0-100mph | 5.4 seconds | 9 seconds |
Drive Type | AWD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1940 kg | 1910 kg |
Vehicle Length | 5070 mm | 4750 mm |
Vehicle Width | 1900 mm | 1850 mm |
Vehicle Height | 1430 mm | 1680 mm |
Wheelbase Size | 2950 mm | 2730 mm |
Fuel Tank Capacity | 90 L | 72 L |