A less-disguised version of the forthcoming S63 AMG has been spied
The S63 AMG is powered by a twin-turbocharged 5.5-litre V8
536bhp will be available in standard form
563bhp is possible with the optional performance pack
S63 AMGs destined for the UK will be rear-wheel drive
Other markets will get the optional Mercedes four-wheel drive system
Those four-wheel-drive versions will be badged 4Matic
The standard S-class is already attracting attention ahead of it going on sale
The S63 AMG is officially yet to be revealed
These latest spy shots show the Mercedes-Benz S63 AMG, in a less disguised form than we've seen before, testing around the Nurburgring in Germany.
Like its predecessor, the S63 AMG is powered by a twin-turbocharged 5.5-litre V8 that is likely to offer a standard 536bhp, or 563bhp in combination with an optional performance package.
S63 AMGs destined for the UK will be rear-wheel drive, but other markets will get the option of the Mercedes four-wheel-drive 4matic system. Those opting for four-wheel drive will have their cars badged 4Matic.