If you live your whole life chasing higher numbers, stop here. You've hit the roof.

Published:Caption:Photo:Mercedes-Benz

The Mercedes-AMG S65 is the most powerful S-Class on offer, full stop.

Published:Caption:Photo:Mercedes-Benz

Its 6.0-liter V12 is quite the behemoth.

Published:Caption:Photo:Mercedes-Benz

Output is rated at 621 horsepower and 738 pound-feet of torque.

Published:Caption:Photo:Mercedes-Benz

It is available only with rear-wheel drive and a seven-speed automatic.

Published:Caption:Photo:Mercedes-Benz

It's not as quick as the S63, but it's not about outright performance.

Published:Caption:Photo:Mercedes-Benz

The S65 packs an air suspension that uses a camera to read the road ahead and adjust the suspension as conditions change.

Published:Caption:Photo:Mercedes-Benz

It can also lean into curves to help mitigate g-forces on occupants.

Published:Caption:Photo:Mercedes-Benz

It's the most Mercedes Mercedes there is, really.

Published:Caption:Photo:Mercedes-Benz

The S65 should be on sale by the end of 2017, and pricing is still TBD.

Published:Caption:Photo:Mercedes-Benz
Published:Caption:Photo:Mercedes-Benz
Published:Caption:Photo:Mercedes-Benz
Published:Caption:Photo:Mercedes-Benz
Published:Caption:Photo:Mercedes-Benz
Published:Caption:Photo:Mercedes-Benz
Published:Caption:Photo:Mercedes-Benz
Published:Caption:Photo:Mercedes-Benz
Up Next

The Lexus LM isn't exactly a grocery getter