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January 28, 2025 | Volume 21 Issue 04 |
Manufacturing Center
Product Spotlight
Modern Applications News
Metalworking Ideas For
Today's Job Shops
Tooling and Production
Strategies for large
metalworking plants
[European model shown. Credit: All images courtesy of Mercedes-Benz]
Arriving at U.S. dealerships this year, the 2025 AMG GT 63 PRO 4MATIC+ is the newest addition to the Mercedes-AMG GT lineup. The daily-drive coupe features 2+2 seating and a handcrafted AMG 4.0L V8 biturbo that delivers 26 more horsepower than the AMG GT 63, producing a total of 603 hp. It is swift at the track too.
The designers at AMG worked to respond to customer feedback for improved daily usability compared to the previous model series, as is evident by the surprisingly spacious interior. They also focused on an agile response to driver input and heightened overall performance to provide an even sportier driving experience, including on the racetrack. Increased power, aerodynamic fine tuning, and enhanced cooling contribute to this coupe's exceptional driving dynamics and faster lap times.
Advanced technology such as AMG ACTIVE RIDE CONTROL suspension with active roll stabilization, active rear axle steering, active aerodynamics, and AMG Performance 4MATIC+ fully variable all-wheel drive further refine the driving experience.
"The new AMG GT 63 PRO is the sportiest model in our AMG GT family. If you're looking to not only enjoy your AMG GT on the road but also tackle some fast laps on the racetrack, the GT 63 PRO is the ideal choice," says Michael Schiebe, chairman of the Board of Management of Mercedes-AMG GmbH and head of Mercedes-Benz G-Class & Mercedes-Maybach Business Units. "We have boosted the engine's performance and enhanced aerodynamics with elements such as the new front apron and additional air deflectors on the underbody. Additional radiators in the wheel arches and electric water pumps in the top-mounted radiators ensure stability even under intense use. At the same time, the GT PRO offers a high degree of everyday usability. "
For even more powerful acceleration, the engineers in Affalterbach also boosted torque to 627 lb-ft -- an increase of 37 lb-ft. This enables impressive overall performance, especially at higher speeds. The AMG GT 63 PRO sprints from 0 to 124 mph in just 10.9 sec (0.5 seconds faster than the AMG GT 63). The top speed is 197 mph. 0 to 60 mph time is 3.1 sec. The transmission is a 9-speed automatic.
The AMG GT engineers also reinforced both high- and low-temperature cooling circuits to ensure optimal drivetrain temperatures. Two radiators are now positioned in the left and right front wheel arches to increase cooling efficiency and ultimately enhance overall vehicle performance on the racetrack.
The top-mounted radiators for the front and rear differentials, along with the transfer case of the AMG Performance 4MATIC+ fully variable all-wheel drive, are now actively cooled. Electrically operated water pumps ensure circulation of coolant in the corresponding circuits and can therefore better and more continuously dissipate heat via the top-mounted radiators.
Additionally, the new geometry of the air vanes on the underbody and revised brake cover plates optimize airflow to the brakes, which increases durability and prevents excessive brake temperatures.
An AMG carbon ceramic, high-performance composite brake system is equipped standard. It features six-piston fixed calipers at the front paired with 16.5-in. brake discs and single-piston floating calipers at the rear. The brake system reduces unsprung mass and provides high stability and fade resistance -- even under extreme load.
Lightweight AMG Performance 21-in. Forged Split Spoke Wheels finished exclusively in Himalaya Grey Matte are fitted standard with Michelin Pilot Sport 5 tires (295/30 ZR 21 at the front and 305/30 ZR 21 at the rear). Michelin Pilot Sport Cup 2 R extreme performance tires are also available at no additional cost.
Aerodynamics and driving dynamics specialists collaborated closely on the aerodynamic fine tuning of the new AMG GT 63 PRO to increase overall performance in terms of longitudinal and lateral dynamics. The unique front fascia has an even more aggressive appearance with additional carbon fiber air deflectors around the enlarged side air intakes. The active aerodynamic profile in the underbody, AIRPANEL active air control system in the front fascia, and the AMG Aerodynamics Package with fixed rear wing are also fitted standard.
Aerodynamic lift on the front axle is reduced by over 66 lb for even greater handling stability. The AMG GT 63 PRO also features additional air deflectors on the underbody -- similar to those on the Mercedes-AMG ONE. These fins, which are located at the height of the front and rear axles, accelerate the airflow on the underbody. All aerodynamic measures are coordinated and interact with the fixed rear wing concept, which increases downforce on the rear axle by approximately 33 lb.
The standard AMG Exterior Carbon Fiber Package emphasizes the highly dynamic character of the AMG GT 63 PRO with a front splitter, side sill trims, rear diffuser, and rear wing made from high-quality carbon fiber. Black-painted brake calipers, AMG Performance seats with a high level of lateral support, and an AMG Performance steering wheel in Nappa leather/microfiber are also included standard.
Final pricing has not been released, but the AMG GT 63 PRO 4MATIC+ should start at just over $200,000. Learn more at mercedes-amg.com/en/home/vehicles/gt/coupe-63-pro.html.
Source: Mercedes-Benz
Published January 2025