Friday, January 11th 2013 by Ahmad Isnaini
The new Audi SQ5 is powered by a free-revving, supercharged, three-liter V6 engine with a displacement of 2,995 cc. Its compressor sits in the 90-degree V of the cylinder banks and is belt-driven by the crankshaft. Two rotors inside the supercharger spin at over 20,000 rpm. The air gap between them is just a few thousandths of a millimeter. The supercharger compresses the intake air to as much as 0.8 bar; two intercoolers then cool it for greater power.
The 3.0 TFSI engine produces 260 kW (354 hp) between 6,000 and 6,500 rpm, and delivers 470 Nm (346.65 lb-ft) of torque to the crankshaft between 4,000 and 4,500 rpm. The sprint from zero to 100 km/h (0-62 mph) takes just 5.3 seconds – best in its class. Top speed is electronically limited to 250 km/h (155 mph). The Audi SQ5 consumes on average 8.5 liters of fuel per 100 km in the NEDC (21 US mpg). This equates to CO2 emissions of 199 grams per kilometer (320.26 g/m) in the NEDC.
The chassis of the Audi SQ5 lowers the body 30 millimeters (1.18 in). The springs and shock absorbers are more tautly tuned for a sporty and balanced setup. The 20-inch wheels are fitted with 255/45-series tires; 21-inch wheels are available. The brake calipers on the front axle sport the SQ5 badge. The electromechanical steering not only plays a major role in the efficiency of the Audi SQ5, it also provides very precise road feel. Audi also offers the optional dynamic steering with a steplessly variable ratio. Control of it is integrated in the optional Audi drive select system, which allows the driver to switch among several modes in various systems.
The Audi SQ5 is scheduled to arrive at U.S. dealerships in the third quarter of 2013.
