Mercedes' next SL prototype hits the road

Here are some manufacturer-issued 'spy shots' of the new Mercedes-Benz SL roadster.

Development of the SL is being handled by Mercedes' AMG performance division.

The SL will only be offered in AMG variants.

Mild-hybrid and possibly plug-in hybrid powertrains are expected.

Unlike the current SL, the new one will have a soft convertible top.

The new SL should be smaller than the current one.

But it'll be super luxurious, natch.

Look for the new SL to debut in 2022.