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Genesis G90 vs Mercedes-Benz AMG GT 43

Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.

Vehicles

Genesis logo

2026 Genesis G90

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Mercedes-Benz logo

2026 Mercedes-Benz AMG GT 43

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Overview

SpecGenesis G903.5TMercedes-Benz AMG GT 4343
Selected trim3.5T43
Body styleSedanSedan
Drivetrainall wheel driveall wheel drive
Fuel typepremium unleaded (recommended)premium unleaded (required)
Transmission8-speed shiftable automatic9-speed shiftable automatic
Engine typegasmild hybrid
Model year20262026

Pricing & market

SpecGenesis G903.5TMercedes-Benz AMG GT 4343
MSRP$92,700 (best)$102,100
Lowest listing price$24,906 (best)—
Median listing price$105,808 (best)—
Highest listing price$108,598 (best)—
For sale now5 (best)0

Fuel economy & range

SpecGenesis G903.5TMercedes-Benz AMG GT 4343
Combined MPG21 MPG21 MPG
City MPG18 MPG19 MPG (best)
Highway MPG26 MPG (best)24 MPG
Fuel tank19.3 gal21.1 gal (best)

Performance

SpecGenesis G903.5TMercedes-Benz AMG GT 4343
Horsepower375 hp (best)362 hp
Torque391 lb-ft (best)369 lb-ft
Engine size3.5 L (best)3 L
CylindersV6I6

Size & capability

SpecGenesis G903.5TMercedes-Benz AMG GT 4343
Seating5 seats (best)4 seats
Doors44
Cargo volume12 cu ft16.1 cu ft (best)
Curb weight4,872 lbs4,553 lbs (best)
Ground clearance5.8 in (best)—
Wheelbase125.2 in (best)116.2 in
Length207.7 in (best)199 in
Width76 in76.9 in (best)
Height58.7 in (best)57.3 in

Safety & recalls

SpecGenesis G903.5TMercedes-Benz AMG GT 4343
NHTSA overallNot Rated—
Frontal crash (driver)Not Rated—
Frontal crash (passenger)Not Rated—
Side crash (driver)Not Rated—
Side crash (passenger)Not Rated—
Side poleNot Rated—
RolloverNot Rated—
Open recalls (YMM scope)2None reported (best)

Highlighted values indicate the better figure for that spec when a clear winner exists. Specs reflect the selected trim for each vehicle. Drag a vehicle header to reorder columns. MSRP and specifications are manufacturer data; listing prices and inventory come from live dealer listings. Safety ratings are from NHTSA.

Trim overview

All available trims with MSRP. The trim selected above is highlighted; comparison specs use that selection.

TrimGenesis G90Mercedes-Benz AMG GT 43
1

3.5T

$92,700 MSRP(Currently comparing)

43

$102,100 MSRP(Currently comparing)

2

3.5T E-Supercharger

$103,000 MSRP

43

$106,500 MSRP

3

3.5T E-Supercharger Prestige Black

$105,750 MSRP

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Live inventory

Genesis G90 vs Mercedes-Benz AMG GT 43 FAQ

Which is better: 2026 Genesis G90 or 2026 Mercedes-Benz AMG GT 43?
It depends on priorities. OpenDealer compares 2026 Genesis G90 vs 2026 Mercedes-Benz AMG GT 43 on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
Which costs less: 2026 Genesis G90 or 2026 Mercedes-Benz AMG GT 43?
Based on starting MSRP, the 2026 Genesis G90 starts lower at $92,700. Live Genesis G90 listings start at $24,906.
Which has better startingMsrp: 2026 Genesis G90 or 2026 Mercedes-Benz AMG GT 43?
The 2026 Genesis G90 leads on startingMsrp in this comparison (92,700).
Which has better combinedMpg: 2026 Genesis G90 or 2026 Mercedes-Benz AMG GT 43?
The 2026 Mercedes-Benz AMG GT 43 leads on combinedMpg in this comparison (22).
Which has better horsepower: 2026 Genesis G90 or 2026 Mercedes-Benz AMG GT 43?
The 2026 Mercedes-Benz AMG GT 43 leads on horsepower in this comparison (416).
Which has better seats: 2026 Genesis G90 or 2026 Mercedes-Benz AMG GT 43?
The 2026 Genesis G90 leads on seats in this comparison (5).
How do the NHTSA safety ratings compare for 2026 Genesis G90 vs 2026 Mercedes-Benz AMG GT 43?
NHTSA overall crash-test ratings in this comparison: Genesis G90 (Not Rated/5 NHTSA overall).