The S70 AMG was based on the range-topping long-wheelbase . While the standard S600 was already a peak of 1990s engineering, AMG transformed it into a "supercar in a luxury suit" by boring out the factory M120 V12 engine to 7.0 liters. Technical Specifications

The heart of the S70 is its massive 7.0L naturally aspirated V12, a version of which was later famously used in the . 1997 Mercedes-Benz (W140) S70 AMG - Collecting Cars

The is one of the rarest and most legendary high-performance sedans ever produced, representing a "unicorn" chapter in the history of pre-merger AMG. Often referred to as the "V12 Whale," it was a bespoke creation never officially sold through standard dealer catalogs, reserved instead for exclusive clients with specific connections. Executive Summary