Here we have video of the upcoming hardcore Mercedes SLS AMG Black Series from the extreme Nürburgring.
Updates compared to the standard SLS AMG include big air intakes in the front bumper, also in the bonnet, wider side skirts and a new rear bumper with double quad exhaust tips on each side. The Black Series is also lighter, has new brakes and a sport-tuned suspension.
The naturally aspirated 6.3-litre AMG V8 is rumoured to produce around 650bhp. Other changes include new high performance brakes and a sport-tuned suspension.