RENNtech Pushes AMG GT 63 Output to 1196 HP in One-Off Four-Door Build
RENNtech tuning company is well-known for its special programs built around Mercedes-Benz cars. This time, it has turned its attention towards this gorgeous Mercedes-AMG GT 63 4-Door Coupe, and created a project called “Monster.” The car started from the AMG GT 63 platform, then received the firm’s RIIIx package plus extra changes chosen by company founder Hartmut Feyhl. The drivetrain...


