Mercedes GT 55 4-Door Coupé 4MATIC+

Model	Mercedes GT 55 4-Door Coupé 4MATIC+ 2026 2027


Starting price	Unknown
Body type	Sedan
World premiere	Wednesday, May 20, 2026
Delivery start	December 2026
Model status	Announced

WLTP range	700-597 km (435-371 miles)
WLTP consumption	15.14-17.76 kWh/100km (4.1-3.5 mi/kWh )
WLTP consumption with charging loss
EPA range
EPA consumption
Basic trim CLTC range
90kmh/56mph consumption in perfect condition
90kmh/56mph range in perfect condition
70mph/112kmh consumption in perfect condition
70mph/112kmh range in perfect condition
120kmh/75mph consumption in perfect condition
120kmh/75mph range in perfect condition

Top speed	300 kph (186 mph)
Peak power	375 kW (509.9 hp / 502.9 bhp) (600 kW (815.8 hp / 804.6 bhp) with boost)
Electrical torque output	1800 nm (1328.4 ft-lb)
0-100km/h (0-62 mph)	2.8 s

Drive type	AWD
Motor setup	One motor front and two motors rear axle
Motor technology	AFPM

Front brake type	Fixed caliper disc
Rear brake type	Fixed caliper disc
Front disc diameter
Rear disc diameter
Front disc type	Ceramic
Rear disc type	Ventilated cast iron
Blended brakes (regen on brake pedal)
Lift-up-regen (one-pedal-driving)
Lift-up-regen stopping mode(s)	Roll
Lift-up-regen levels	D / D1 / D2 / D3
Coasting
Adaptive regen when coasting

Number of suspension options	1 (AMG ACTIVE RIDE CONTROL)
Suspension type front	Multi-link
Suspension type rear	Multi-link
Spring type front	Air Spring
Spring type rear	Air Spring
Adaptive damping front	Standard feature
Adaptive damping rear	Standard feature
Adjustable height front	Standard feature
Adjustable height rear	Standard feature
Ground clearance	mm (")

Length	5094 mm (200.6")
Height	1411 mm (55.6")
Width excluding mirrors	1959 mm (77.1")
Width including mirrors	mm (")
Drag coefficient / Frontal area	0.22 / 2.44 m² (26.3 sq ft)
Wheelbase	3040 mm (119.7")
Turning circle	Unknown
Curb weight	2460 kg (5423.4 lbs)
Max weight (GVWR)	kg ( lbs)
Max roof cargo
Maximum load including weight driver
Max trailer weight braked	N/A
Trunk capacity	507 liter (17.9 cu-ft)
Trunk capacity with all rear seats folded

HMI type	Screen focus with stalks and limited buttons
Head-up display	Optional feature
Voice control	Standard feature
Gesture control	Not Available
Digital driver display	No
Infotainment screen	No
In-car navigation	Standard feature
Apple CarPlay support	Standard feature
Android Auto support	Standard feature

Map provider	HERE
Online map updates	Yes
Real time traffic	Yes
Route planning with charging planning	Yes
Satellite image map	Yes
Voice controlled	Yes
Voice guiding	Yes

LED matrix headlights	Standard feature
Auto dimming headlights	Standard feature
Cornering lights	Standard feature
Swiveling headlights	Standard feature
Headlight washers	Standard feature

Anti-Lock Braking System	Unknown
Automatic emergency braking	Standard feature
Automatic Emergency Steering	Unknown
Cross traffic alert (CTA)	Unknown
Rear cross traffic alert (RCTA)	Standard feature
Drowsiness Alert	Unknown
Electronic stability control	Standard feature
Blind spot monitoring	Unknown
Exit warning	Standard feature
Forward Collision Warning	Standard feature
Lane departure warning	Standard feature
Lane keeping	Unknown
Night Vision	Unknown
Lane centering assist (LCA) / Autosteer	Standard feature

Ultrasonic sensors	Front Front Front Front Left front side Right front side Left rear side Right rear side Rear center Rear center Rear center Rear center
Cameras	Top center windshield Front Rear center On left wing mirror On right wing mirror
Radar sensors	Front Left front corner Right front corner Left rear corner Right rear corner
Lidar sensors	—
ADAS processors	—

Battery gross	114 kWh
Battery net	106 kWh
Cathode Materials	NCMA
Nominal voltage	800 V
Battery weight	—
Pack configuration	—
Battery type	Cylindrical
Battery chemistry	NCMA

Charging curve (click for full size)
Max DC charging	600 kW
Charging time 0 - 100%	35 m 14 s
Average charging speed 0 - 100%	180.5 kW
Charging time 10-100%	33 m 38 s
Average charging speed 10-100%	170.1 kW
Charging time 10-80%	12 m 47 s
Average charging speed 10-80%	348.2 kW
Charging time 10-90%	18 m 13 s
Average charging speed 10-90%	279.2 kW
Preconditioning when navigating to charger	Standard feature
Manual battery heating	Standard feature

Interior category	—
Interior quality	en Interior.Quality.NotSet
Console design	—
Interior design	Interior colors: en common.color.NotSet
Storage	N/A

Seating capacity
Front seats options	1
Number of adjustment ways (inc options)	N/A
Seat depth adjustment	Unknown
Seat height adjustment	Unknown
Backrest angle adjustment	Unknown
Seat cushion angle adjustment	Unknown
Height adjustable headrest	Unknown
Length adjustable headrest	Unknown
Adjustable thigh support	Unknown
Memory	Unknown
Electric lumbar adjustment	Unknown
Seat ventilation	Unknown
Massage function	Unknown

Backrest angle adjustment	Unknown
Seat heating	Unknown
Seat ventilation	Unknown
Massage function	Unknown
Electric lumbar adjustment	Unknown
Foldable seats	Unknown

Paint colors	1
Wheel options	1
Wheel size (front/rear)	R / R

Available climate systems	1
Climate zones
Preclimatization	Unknown
Pet mode	Unknown
Camping mode	Unknown

Airbags	Steering wheel In-dash front of passenger Side driver Side passenger Left side second row Right side second row Left windows Right windows Knee driver Between front seats
Seatbelts

Keyless entry	Standard feature
Keyless go	Standard feature
Use Phone as key	Standard feature
Alarm system	Standard feature
Dash cam	Optional feature
Parking surveillance	Optional feature

App name	Mercedes me
Change charging target	Yes
See car location	Yes
Lock/unlock car	Yes
Open/close windows	Yes
Start/Stop Precondition	Yes
Remote parking	Yes
Schedule charging	Yes
See driving history	Yes
Trigger horn/lights	Yes

Starting price

Unknown

Body type

Sedan

World premiere

Wednesday, May 20, 2026

Delivery start

December 2026

Model status

Announced

WLTP range

700-597 km (435-371 miles)

WLTP consumption

15.14-17.76 kWh/100km (4.1-3.5 mi/kWh )

WLTP consumption with charging loss

EPA range

EPA consumption

Basic trim CLTC range

90kmh/56mph consumption in perfect condition

90kmh/56mph range in perfect condition

70mph/112kmh consumption in perfect condition

70mph/112kmh range in perfect condition

120kmh/75mph consumption in perfect condition

120kmh/75mph range in perfect condition

Top speed

300 kph (186 mph)

Peak power

375 kW (509.9 hp / 502.9 bhp) (600 kW (815.8 hp / 804.6 bhp) with boost)

Electrical torque output

1800 nm (1328.4 ft-lb)

0-100km/h (0-62 mph)

2.8 s

Drive type

AWD

Motor setup

One motor front and two motors rear axle

Motor technology

AFPM

Front brake type

Fixed caliper disc

Rear brake type

Fixed caliper disc

Front disc diameter

Rear disc diameter

Front disc type

Ceramic

Rear disc type

Ventilated cast iron

Blended brakes (regen on brake pedal)

Lift-up-regen (one-pedal-driving)

Lift-up-regen stopping mode(s)

Roll

Lift-up-regen levels

D / D1 / D2 / D3

Coasting

Adaptive regen when coasting

Number of suspension options

1 (AMG ACTIVE RIDE CONTROL)

Suspension type front

Multi-link

Suspension type rear

Multi-link

Spring type front

Air Spring

Spring type rear

Air Spring

Adaptive damping front

Standard feature

Adaptive damping rear

Standard feature

Adjustable height front

Standard feature

Adjustable height rear

Standard feature

Ground clearance

mm (")

Length

5094 mm (200.6")

Height

1411 mm (55.6")

Width excluding mirrors

1959 mm (77.1")

Width including mirrors

mm (")

Drag coefficient / Frontal area

0.22 / 2.44 m² (26.3 sq ft)

Wheelbase

3040 mm (119.7")

Turning circle

Unknown

Curb weight

2460 kg (5423.4 lbs)

Max weight (GVWR)

kg ( lbs)

Max roof cargo

Maximum load including weight driver

Max trailer weight braked

N/A

Trunk capacity

507 liter (17.9 cu-ft)

Trunk capacity with all rear seats folded

HMI type

Screen focus with stalks and limited buttons

Head-up display

Optional feature

Voice control

Standard feature

Gesture control

Not Available

Digital driver display

No

Infotainment screen

No

In-car navigation

Standard feature

Apple CarPlay support

Standard feature

Android Auto support

Standard feature

Map provider

HERE

Online map updates

Yes

Real time traffic

Yes

Route planning with charging planning

Yes

Satellite image map

Yes

Voice controlled

Yes

Voice guiding

Yes

LED matrix headlights

Standard feature

Auto dimming headlights

Standard feature

Cornering lights

Standard feature

Swiveling headlights

Standard feature

Headlight washers

Standard feature

Anti-Lock Braking System

Unknown

Automatic emergency braking

Standard feature

Automatic Emergency Steering

Unknown

Cross traffic alert (CTA)

Unknown

Rear cross traffic alert (RCTA)

Standard feature

Drowsiness Alert

Unknown

Electronic stability control

Standard feature

Blind spot monitoring

Unknown

Exit warning

Standard feature

Forward Collision Warning

Standard feature

Lane departure warning

Standard feature

Lane keeping

Unknown

Night Vision

Unknown

Lane centering assist (LCA) / Autosteer

Standard feature

Ultrasonic sensors

Front
Front
Front
Front
Left front side
Right front side
Left rear side
Right rear side
Rear center
Rear center
Rear center
Rear center

Cameras

Top center windshield
Front
Rear center
On left wing mirror
On right wing mirror

Radar sensors

Front
Left front corner
Right front corner
Left rear corner
Right rear corner

Lidar sensors

—

ADAS processors

—

Charging curve (click for full size)

Max DC charging

600 kW

Charging time 0 - 100%

35 m 14 s

Average charging speed 0 - 100%

180.5 kW

Charging time 10-100%

33 m 38 s

Average charging speed 10-100%

170.1 kW

Charging time 10-80%

12 m 47 s

Average charging speed 10-80%

348.2 kW

Charging time 10-90%

18 m 13 s

Average charging speed 10-90%

279.2 kW

Preconditioning when navigating to charger

Standard feature

Manual battery heating

Standard feature

Interior category

—

Interior quality

en Interior.Quality.NotSet

Console design

—

Interior design

Interior colors: en common.color.NotSet

Storage

N/A

Seating capacity

Front seats options

1

Number of adjustment ways (inc options)

N/A

Seat depth adjustment

Unknown

Seat height adjustment

Unknown

Backrest angle adjustment

Unknown

Seat cushion angle adjustment

Unknown

Height adjustable headrest

Unknown

Length adjustable headrest

Unknown

Adjustable thigh support

Unknown

Memory

Unknown

Electric lumbar adjustment

Unknown

Seat ventilation

Unknown

Massage function

Unknown

Backrest angle adjustment

Unknown

Seat heating

Unknown

Seat ventilation

Unknown

Massage function

Unknown

Electric lumbar adjustment

Unknown

Foldable seats

Unknown

Paint colors

1

Wheel options

1

Wheel size (front/rear)

R / R

Available climate systems

1

Climate zones

Preclimatization

Unknown

Pet mode

Unknown

Camping mode

Unknown

Airbags

Steering wheel
In-dash front of passenger
Side driver
Side passenger
Left side second row
Right side second row
Left windows
Right windows
Knee driver
Between front seats

Seatbelts

Keyless entry

Standard feature

Keyless go

Standard feature

Use Phone as key

Standard feature

Alarm system

Standard feature

Dash cam

Optional feature

Parking surveillance

Optional feature

App name

Mercedes me

Change charging target

Yes

See car location

Yes

Lock/unlock car

Yes

Open/close windows

Yes

Start/Stop Precondition

Yes

Remote parking

Yes

Schedule charging

Yes

See driving history

Yes

Trigger horn/lights

Yes