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Audi SQ5 now with gasoline engine and 354 dynamic hp

Audi SQ5 now with gasoline engine and 354 dynamic hp

• SQ5 with 3.0 TFSI engine at the Detroit Auto Show
• From zero to 100 km/h (0-62 mph) in 5.3 seconds
• 250 km/h (155 mph) top speed 

The new Audi SQ5 shown at the Detroit Auto Show is the first ever to be powered by a gasoline engine – in this case one producing 260 kW (354 hp) and 470 Nm (346.65 lb-ft) of torque The new top-of-the-line model, which was designed specifically for markets such as the United States, Canada and China, uses a 3.0 TFSI engine with forced induction. It sprints from zero to 100 km/h (0-62 mph) in 5.3 seconds on its way to a top speed of 250 km/h (155 mph).The new 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 compressor is located downstream of the throttle valve. Its drive requires little engine power, as the density of the intake air is very low at loads below the supercharging level and when coasting.