Audi S1 caught testing, likes wearing A1 clothing

Spy photographers have been training their lenses on upcoming Audi models as of late. Earlier, we got a look at the R8 GT Spyder, and now those cameras have captured the S1 hot hatch. Though it may look like a standard Audi A1, this mule is covering up S1 guts. What's the give-away? A set of large exhaust pipes planted in the rear end.

Rumour has it that the mill powering this sporty hatchback will pump out 270 horsepower. That energy will be sent out to all four corners courtesy of the Quattro all-wheel-drive system. Expect to see more aggressive bits of body work on the real S1 when it finally shows its face.