German tuning house Opus Automotive GmbH’s R777 GT R can go around the Nurburgring 10 seconds faster than an AMG GTR Pro.

For nearly $1.07 million (€900,000), you can unleash the beast the AMG with this rare 2017 Mercedes-AMG GT3 Edition 50.

Mad Mercedes tuner Posaidon’s RS 830 Plus makes the AMG E 63 S Wagon a sub 3-second 0-60, 220 mph bullet.

Mercedes-AMG GLS 63 S- based Brabus makes its debut with an 800 HP 4.0 liter twin-turbocharged V8 powerplant.

Mercedes-Benz AMG E63S gets larger turbochargers and a long list of interior and exterior upgrades.

Tuning company Posaidon promises as much as in excess of 1,000 hp for the big Mercedes Coupé.

As if the A 45 wasn’t hot enough, Brabus bumps up the firepower to 450 horses, 406 lb-ft of torque to the corners, among other touches.