Use the links below to jump to a section, or continue reading for the full article. You can also view the full specifications, image gallery, charging performance, and online reviews. Sections:
Alternative Models
The Mercedes GT 63 4-Door Coupé 4MATIC+ alongside these alternatives:
Performance
The Mercedes GT 63 4-Door Coupé 4MATIC+ delivers a maximum power of 530 kW (721 hp / 711 bhp) and a total torque of 2000 Nm (1476 lb-ft). It accelerates from 0 to 100 km/h (0 to 62 mph) in 2.4 seconds and reaches a top speed of 300 km/h (186 mph).
Battery, Range, and Charging
The battery has a gross capacity of 114.0 kWh and a net usable capacity of 106.0 kWh, with a 8.0 kWh buffer (7.0%) for battery protection. The battery operates at a nominal voltage of 800 V, supporting high-power DC charging.
Under the WLTP (Worldwide Harmonized Light Vehicles Test Procedure) standard, the maximum rated range is 696 km (433 miles). Depending on the configuration and options such as wheel size, the rated range can be as low as 596 km (370 miles). Larger wheels generally increase energy consumption and reduce range.
WLTP energy consumption is 15.2 kWh/100 km for the base configuration and 17.8 kWh/100 km for the highest-consumption configuration.
For more details about the range, see real-world data and range listings on this model’s range and consumption page.
The vehicle supports fast DC charging with a maximum power of 600 kW. A 0–100% charge takes approximately 35 minutes. A typical 10–80% session takes about 13 minutes at an average power of 348 kW.
With five minutes of overhead per stop, the optimal charging window is 0–62%. Effective average power, including overhead, is 283 kW over a session lasting about 14 minutes and 57 seconds.
The Mercedes GT 63 4-Door Coupé 4MATIC+ supports high-power DC charging.
Onboard Charger
The standard onboard charger supports AC charging at up to 11 kW. A full 0–100% charge takes about 9 hours and 38 minutes with a suitable home charging setup.
Charge Port
The location of the charge port is on the right rear corner. This placement makes it easy to use charging stations that require backing up to connect.
Connector types vary by market. This model uses NACS in North America and CCS Combo 2 in Europe. See the full specifications for market-specific details.
Drivetrain
The Mercedes GT 63 4-Door Coupé 4MATIC+ has an all-wheel drive system supported by three motors. One on front axle, and two on rear axle.
The motors used are Axial-Flux Permanent Magnet Motors.
Suspension
en drivetrain.suspension.standard.frontconstruction_multilink.rearconstruction_multilink.frontdampers_activehydraulic.reardampers_activehydraulic.frontspring_air.rearspring_air
The suspension is fully adaptive on the front and rear axle, so height and damping can be adjusted manually and automatically.
The Active Suspension keeps the car's body nearly horizontal during braking, steering, and acceleration.
Steering
Progressive steering is standard on the Mercedes GT 63 4-Door Coupé 4MATIC+. It adjusts the steering ratio according to vehicle speed.
In addition, rear-wheel steering is standard, reducing the turning circle at low speeds.
Drive Modes
The Mercedes GT 63 4-Door Coupé 4MATIC+ lets the user select different drive modes that affect the car's handling.
Brakes
The Mercedes GT 63 4-Door Coupé 4MATIC+ is equipped with cast-iron disc brakes on both the front and rear.
Regenerative Braking
Regenerative braking works in two ways: through one-pedal driving, or through the brake pedal using blended braking while coasting.
However, it is not considered full one-pedal driving since, at low speeds, the vehicle will keep rolling until it comes to a stop by itself.Drivers can also adjust the regenerative braking strength when lifting off the accelerator. There are four levels of regenerative braking to choose from, allowing you to customize the driving experience to your preference.
Exterior
The Mercedes GT 63 4-Door Coupé 4MATIC+, with dimensions of 5094 mm in length, 1959 mm in width, and 1411 mm in height, falls into the F-segment, also known as luxury cars.
You can choose between 1 different paint colors when ordering this model.
The car has four frameless doors and a liftgate, which makes the trunk much more usable compared to a traditional bootlid, especially for a sedan.
Soft close is optional on the side doors.
The power liftgate includes hands-free opening by foot gesture as standard.
There are two different roof options to select from.
A conventional roof is standard.
As an option, you can order this model with a large panoramic roof extending from the front to the rear. This glass creates a more spacious and bright interior. The glass has an electrochromic function that lets you blend the glass to protect against the sun.
Privacy glass from the B-pillar rearward is optional. It reduces glare and solar heat.
Mercedes GT 63 4-Door Coupé 4MATIC+
Interior
Seats
This model offers a four-seat layout or an optional 4+1 layout.
First Row Seats
The front row offers two seat types:
The Sport seat offers:
- Fore-and-aft adjustment (electrically adjustable)
- Recline adjustment (electrically adjustable)
- Height adjustment (electrically adjustable)
- Seat cushion angle adjustment (electrically adjustable)
Available in:
The Performance seat offers:
- Fore-and-aft adjustment (electrically adjustable)
- Recline adjustment (electrically adjustable)
- Height adjustment (electrically adjustable)
- Seat cushion angle adjustment (electrically adjustable)
- Heating
- Adjustable thigh support (manually adjustable)
Available in:
Mercedes GT 63 4-Door Coupé 4MATIC+
Second-Row Seats
Seat option standard is a two-seat bench in the second row.
Additional second-row features include:
Seat option two is a three-seat bench with a 40:20:40 split; each section can be folded separately to increase cargo space.
Additional second-row features include:
Mercedes GT 63 4-Door Coupé 4MATIC+
Interior Lighting
The Mercedes GT 63 4-Door Coupé 4MATIC+ offers several interior lighting options.
- Multicolor Ambient Lighting: Across the dashboard, door panels, and footwell, with selectable colors.
Climate System
There is one climate system available:
User Interface and Control
The Mercedes GT 63 4-Door Coupé 4MATIC+ uses a primarily screen-based interface while retaining steering-column stalks and a limited number of physical buttons.
Behind the steering wheel is a digital instrument cluster. In addition, there is one infotainment screen in the center console and one infotainment screen in front of the passenger seat.
Key screen details:
- en uicontrols.screen.info.BehindSteeringWheelInDash.
- en uicontrols.screen.info.InCenterOfDash.touch
- en uicontrols.screen.info.PassengerSideInDash.touch.optional
An optional head-up display projects key driving information such as speed and navigation cues onto the windshield.
Mercedes GT 63 4-Door Coupé 4MATIC+
Steering Wheel
The Mercedes GT 63 4-Door Coupé 4MATIC+ is equipped with a single type of steering wheel:
The steering wheel adjusts for tilt and reach. The adjustment is electrically powered.
Heating: Heated (standard)
Voice control is standard.
Infotainment
en infotainment.os.MB.OS (Mercedes-Benz Operating System) with MBUX, ChatGPT + Microsoft Bing + Google Gemini AI
Navigation System
The built-in navigation supports route planning with target charge levels at the destination and at charging stops, real-time traffic, and satellite maps.
App Store
The infotainment system includes an App Store where you can download third-party apps to run natively on the car's screen without needing a connected phone. Available apps vary by market.
Phone Mirroring
The Mercedes GT 63 4-Door Coupé 4MATIC+ supports Android Auto and Apple CarPlay, providing access to compatible phone apps such as Google Maps and Waze on the car's display.
Sound System
The Mercedes GT 63 4-Door Coupé 4MATIC+ has one sound system option:
- Burmester High End 4D Surround Sound: Features en NULL speakers.
Mobile App
The Mercedes GT 63 4-Door Coupé 4MATIC+ has a mobile app for Android and iOS to manage and monitor the vehicle remotely. Features:
- Locate Your Vehicle: Check the current location of your car.
- Preconditioning: Preheat or cool your car before you start your journey.
- Remote Parking: Park or exit a parking space remotely from the app.
- Lock and unlock: Lock or unlock the doors remotely.
- Window Control: Open or close the windows remotely.
- Scheduled Charging: Set a charging schedule.
- Charge Target: Set the battery's target state of charge.
- Find your car: Sound the horn or flash the lights to locate the car.
- Route Planning: Plan your route and send it directly to your car's navigation system.
- Driving History: Review the details of your past trips.
Lights
The standard headlights use LED Digital Matrix technology. This adaptive system splits the traditional headlight beam into multiple smaller rays, allowing the light controller to turn them on and off individually to avoid dazzling oncoming traffic. For enhanced safety, it includes corner lights that illuminate the side when turning, along with dedicated turning lights. The LED headlights feature multiple LED segments, allowing you to customize your preferred daytime running light (DRL) signature.
The taillights use LED technology.
Advanced Driver Assistance Systems
The Mercedes GT 63 4-Door Coupé 4MATIC+ offers standard and optional advanced driver assistance systems (ADAS).
Safety Systems
Anti-lock Braking System (ABS): Standard on the Mercedes GT 63 4-Door Coupé 4MATIC+. It prevents the wheels from locking during braking.
Electronic Stability Control (ESC): Standard on the Mercedes GT 63 4-Door Coupé 4MATIC+. It improves stability during sudden maneuvers and on slippery roads.
Lane-Keeping Assist (LKA): Standard on the Mercedes GT 63 4-Door Coupé 4MATIC+. It applies steering corrections if the vehicle begins to leave its lane.
The Lane Departure Warning alerts the driver if the vehicle begins to leave its lane.
Rear Cross Traffic Alert (RCTA): Standard on the Mercedes GT 63 4-Door Coupé 4MATIC+. It detects vehicles approaching from the side while reversing out of a parking space or driveway.
Forward Collision Warning (FCW): Standard on the Mercedes GT 63 4-Door Coupé 4MATIC+. It warns the driver of a potential frontal collision.
Automatic Emergency Braking (AEB): Standard on the Mercedes GT 63 4-Door Coupé 4MATIC+. It applies the brakes automatically if the driver does not respond to an imminent collision.
Blind-spot Monitoring (BSM): Standard on the Mercedes GT 63 4-Door Coupé 4MATIC+. It detects traffic in the vehicle's blind spots.
Exit Warning: Standard on the Mercedes GT 63 4-Door Coupé 4MATIC+. It warns occupants not to open a door when it detects approaching traffic or another hazard.
Driving Automation
The standard Mercedes-Benz Driving Assistance Package SAE Level 2 system includes the following driving automation features:
- Adaptive Cruise Control (ACC)
- Lane Centering Assist (LCA) / AutoSteer: Centers the vehicle in its lane and adjusts speed in traffic. The driver must keep their hands on the steering wheel and remain attentive.
- Navigation-guided driving: Follows the planned route, including highway entry and exit.
- Automatic parking
- Automatic Lane Change (ALC)
Sensors & Cameras
This model uses cameras, radar, and ultrasonic sensors for its driver assist systems.
Up to five radar sensors, five cameras, and 12 ultrasonic sensors monitor the vehicle’s surroundings.
Safety
The Mercedes GT 63 4-Door Coupé 4MATIC+ is equipped with the following airbags:
- Front airbags for the driver and front passenger
- Side curtain airbags for both the first and second rows
- Side airbags for the driver and front passenger
- Side airbags for the second-row passengers
- A front-center airbag that reduces the risk of the driver and front passenger colliding with each other during a side impact
Security and Access Technologies
The Mercedes GT 63 4-Door Coupé 4MATIC+ includes the following security and access features:
- Keyless Entry and Start: Unlock and start the car with the key in your pocket or bag.
- Phone-as-Key Functionality: Use your smartphone as a digital key to unlock and start the vehicle.
- Alarm System: Monitors for unauthorized entry or tampering and sounds the alarm when triggered.
- Integrated Dashcam: The optional built-in dashcam records video footage of your journeys, capturing key details to provide added security, accountability, and peace of mind.
- Parking Surveillance: Using its cameras, the vehicle monitors its surroundings while parked.
Cargo Capacity and Towing Ability
The trunk offers a cargo capacity of 507 liters (17.9 cu ft).
The frunk (front trunk) has a capacity of 62 liters (2.2 cu ft).
This model is not available with a towbar and cannot tow a trailer.
Availability & Pricing
This model made its world premiere on 5/20/2026, with deliveries anticipated to begin in December 2026.
Alternatives to Mercedes GT 63 4-Door Coupé 4MATIC+
Compare These Vehicles
Get detailed side-by-side comparisons of specifications, range, charging performance, and travel capabilities.
Complete Specs
Compare all technical specifications side-by-side
Range Analysis
Real-world range and charging performance
Travel Calculator
Plan trips and compare travel times
