2007 Acura RDX vs. 2011 Audi S8
To start off, 2011 Audi S8 is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Acura RDX. In addition, the cost of maintenance, including insurance, on 2007 Acura RDX would be higher. At 5,204 cc (10 cylinders), 2011 Audi S8 is equipped with a bigger engine. In terms of performance, 2011 Audi S8 (450 HP @ 7000 RPM) has 210 more horse power than 2007 Acura RDX. (240 HP @ 6000 RPM) In normal driving conditions, 2011 Audi S8 should accelerate faster than 2007 Acura RDX.
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, 2011 Audi S8 (540 Nm @ 3500 RPM) has 187 more torque (in Nm) than 2007 Acura RDX. (353 Nm @ 4500 RPM). This means 2011 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 2007 Acura RDX.
Compare all specifications:
2007 Acura RDX | 2011 Audi S8 | |
Make | Acura | Audi |
Model | RDX | S8 |
Year Released | 2007 | 2011 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 2299 cc | 5204 cc |
Engine Cylinders | 4 cylinders | 10 cylinders |
Engine Type | in-line | V |
Horse Power | 240 HP | 450 HP |
Engine RPM | 6000 RPM | 7000 RPM |
Torque | 353 Nm | 540 Nm |
Torque RPM | 4500 RPM | 3500 RPM |
Engine Compression Ratio | 8.8:1 | 12.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | AWD |
Transmission Type | Automatic | Automatic |
Number of Doors | 5 doors | 4 doors |
Vehicle Length | 4600 mm | 5070 mm |
Vehicle Width | 1880 mm | 1900 mm |
Vehicle Height | 1660 mm | 1430 mm |
Wheelbase Size | 2660 mm | 2950 mm |