Yes, it’s built by the Skunk Works inside AMG to be the fastest SLS ever, but beyond that we don’t know exactly what sort of engine this has got. The car could be the swan song of the naturally aspirated 6.2-liter V8, which is gradually being replaced with a twin-turbo V8 across the range.
But supercar logic dictates the Black Series must have the best engine Mercedes has got, and that should be the same 6-liter biturbo used by the G65 AMG and SL65 AMG. We think this is under the bonnet, because
At the same time, the body of the gullwing supercar will be festooned with go-fast parts like flared wheelarches and radical intakes.