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Brabus GT 63 Coupe Adds 163 HP and Bold Styling

07 Apr, 2025 3
Brabus 750 Mercedes-AMG GT 63 Coupe

Brabus has taken the already powerful Mercedes-AMG GT 63 Coupe and made it even stronger. The new version, called the Brabus 750, adds both engine power and visual upgrades. It now has 750 horsepower (metric) and serious torque — more than many big diesel trucks.

Big Power Gains with PowerXtra Kits

Brabus offers two main upgrade kits:

  • PowerXtra B40-650:
    • Boosts power from 585 hp and 800 Nm to 650 hp and 850 Nm (641 mechanical horsepower, 590 lb-ft of torque)
  • PowerXtra B40S-750:
    • Adds new turbochargers along with the control unit
    • Power climbs to 740 hp and 900 Nm (664 lb-ft of torque)
    • Also works for the Mercedes-AMG SL 63

Torque That Beats Old Diesel Trucks

To show how powerful this is:

  • A Ram diesel truck engine from 20 years ago made 600 lb-ft.
  • The hybrid version of the GT 63 Coupe makes 1,047 lb-ft.
  • The Brabus 750 makes 664 lb-ft, which is still extremely strong.

Faster Acceleration, Same Top Speed

With the Brabus 750 kit:

  • 0–100 km/h (0–62 mph) drops from 3.2 to 2.9 seconds
  • Top speed stays at 315 km/h (196 mph), just like the standard GT 63 Coupe

Custom Forged Wheels Add Style

Buyers can choose from different forged wheels, which add at least 10,472 euros to the price.

The car in the photos has:

  • Brabus Monoblock Z Platinum Edition wheels
  • Size: 21x10.5 inches (front), 22x12 inches (rear)

Brabus Carbon Fiber Everywhere

This Brabus GT 63 750 has many carbon fiber upgrades, including:

  • Exhaust tips with carbon finish
  • Aerodynamic parts: diffuser, rear spoiler, front lip, and grille inserts
  • Side vents on the front fenders
  • Carbon parts can be ordered in gloss or matte finish
  • Example: side vents cost 3,451 euros (~3,626 USD)

Lowered Suspension and Interior Upgrades

The car also has:

  • Lowering springs that drop the car by 25 mm (1 inch)
  • Carbon pedal covers (aluminum ones also available)
  • Kickplates (carbon or illuminated)
  • Velour floor mats with the Brabus logo
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