[youtube]https://www.youtube.com/watch?v=InW6IB5incg[/youtube] There aren’t many sleepers produced right from the factory anymore. Everyone knows when you’re packing a solid amount of horsepower these days. We managed to find one though, and it’s arrived in the form of the Acura RLX Sport Hybrid. It looks like a mild-mannered premium sedan on the outside. Under the skin, however, it’s packing a combined power output of 377 horsepower. Additionally, it’s making use of three electric motors to help send torque to exactly where it’s needed. It’s the first production use of an all-electric Super Handling All-Wheel-Drive-System, otherwise known as SH-AWD. That’s damn near supercar tech… in a car that’s going under the radar for all the wrong reasons. Say hello to a true sleeper. [Disclaimer: Acura tossed us the keys to the RLX Sport Hybrid and included a tank of gas. We proceeded to drive the car in a fairly un-hybrid like manner yet still saw nearly 30 miles per gallon being returned.]