The boss says it best: "There are AMG fans for whom our V12 Biturbo engine is the measure of all things." That's Tobias Moers, the chairman of Mercedes-AMG GmbH, and he's exactly right. The big ...

It's not an easy feat packing near-supercar levels of V12 power and performance into a car as luxurious as a Mercedes-Benz S-Class. With the help of AMG, Mercedes has done just that with the S65 ...

Inside the 2015 Mercedes S65 AMG coupe will look familiar to S-class buyers. There are several visual elements separating the V12 from its stablemates.

At the Geneva Motor Show next month, Mercedes will be bringing a host of new or newish cars, including the Final Edition of the SLC and, apparently, the S65 AMG. As Motor1 spotted in the ...

The Mercedes S65 AMG W222 is a V12 twin-turbo luxury missile, and we test its full potential on the German Autobahn and on a real track. 🛣️ Hand-built AMG power meets executive comfort ...

Mercedes-Benz released official photos and news about the S65 AMG it plans to launch at the North American International Auto Show in Detroit next month and ...

The range-topping Mercedes-AMG S65 Cabriolet has been unveiled, boasting 630 horsepower and 738 pound-feet of torque from its massive V12. Powered by a 6.0-liter biturbo V12 engine, this is the ...

Arriving in the second quarter of 2014, the 2015 Mercedes-Benz S65 AMG will be the S-Class to covet, mainly because of the twelve-cylinder beast under the hood making 621 hp, and 738 lb-ft of torque.

We see the S65 has new rims, and the ever-present badging on the side, which reads “V12 BiTurbo,” designed to make S320 CDI buyers feel inadequate, and it does!

There's V12 BITURBO lettering on the front fenders and an “S65 AMG” badge on the decklid. In front, three large air intakes enhance the big V12 grille.

Nothing else is mentioned by Mercedes-Benz in the press release for what’s coming to Geneva, but like the G65 Final Edition, exclusivity is the name of the game.