Kubatech’s Chipped Mercedes-Benz C63 AMG with 583-horsepower

For some people, there is no such thing as too much horsepower. The more the better, even if we’re talking about a compact sedan like the Mercedes-Benz C63 AMG that leaves Stuttgart’s factory with a 6.2-liter V8 engine cranking out 457-horsepower and 600 Nm (442 lb-ft)of peak torque. In the case of German tuning firm Kubatech, the answer to the C63 AMG’s horsepower problem was a Stage 3