Don't let the fact that the 2010 Audi S4 says "V6T" on its quarter panels confuse you. This alphanumeric soup has more to do with Audi's marketing department than it does with anything going on under the hood of the new S4.Rest assured, the 3.0-liter V6 in the 2010 Audi S4 cranks out 333 supercharged horsepower and 325 supercharged pound-feet of torque, which hit the ground via a six-speed manual