Mercedes-AMG GT 43

Core summary

U.S. MY2025 two-door AMG GT 43 Coupe. Source-based specification and buying analysis.

First resolve the name: this is a two-door GT buying guide. A classified listing that says only “GT 43” is not enough to identify the body or engine. Check the photographs and vehicle documentation together.

History & generations

Mercedes announced this addition to the new AMG GT Coupe range in March 2024 for U.S. model year 2025.

Body, platform & design

The GT 43 receives exterior details that distinguish it from the other GT Coupe variants. Its rear-wheel-drive configuration is a mechanical distinction, not merely a styling package.

Engine & drivetrain

The hand-built 2.0-liter four-cylinder produces 416 hp and 369 lb-ft. An electrically assisted exhaust-gas turbocharger uses the 48-volt electrical system.

Trim differences

Compare the exact GT 43 with another GT variant rather than adding options until their prices converge. Decide whether the engine and driven wheels are the attraction before considering cosmetic packages.

Interior & seating

For a two-door purchase, test entry in a narrow parking space, not only beside an open showroom door. Load your usual overnight bags and confirm that the remaining space works for the passenger.

Efficiency & range

The belt-driven starter-generator supports recuperation and engine-off coasting. It is described as a mild-hybrid system, not a battery-electric touring powertrain.

Safety & equipment

Select tires and driver-assistance equipment for the conditions in which the coupe will be used. A successful dry-road demonstration does not establish wet-weather stopping performance.

Strengths

The clearest reason to shortlist it is that you prefer this particular combination of coupe shape and drivetrain. Treat that preference honestly rather than insisting that the most powerful version must be the best purchase.

Considerations

Request a cold start, diagnostic check and complete service history for a used car. Record any modifications separately; a tuned example cannot be evaluated using the standard specification alone.

Recommended use

A weekend owner should check storage and battery-care arrangements as carefully as the test route. An everyday owner should prioritize access and parking before making a performance comparison.

FAQ

How fast is the reference version? Mercedes quotes 4.5 seconds from 0–60 mph. That is a manufacturer figure, not an independently measured result here.

Sources & updates

Reference scope: U.S. MY2025 two-door AMG GT 43 Coupe. Research-based guide; no hands-on road test is claimed. Manufacturer specifications are distinguished from Cariary buying interpretation. Text reviewed 14 October 2026. Sources for the revised text:

https://media.mbusa.com/news/elegant-driving-pleasure-for-purists-the-new-mercedes-amg-gt-43-coupe

• Mercedes-AMG GT 43 official manufacturer reference →

Last editorial review: August 23, 2026. Specifications remain market- and model-year-specific.