2026 Mercedes-AMG AMG GLC 43 Coupe 4MATIC

SUV · 2.0L Turbo I4 MHEV · AWD

81/100

AutoVault's overall score, weighted for what a suv is actually for — performance, technology, comfort, reliability, safety and value.

Specifications

Engine	2.0L Turbo I4 MHEV
Horsepower	415 hp
Torque	369 lb-ft
0–60 mph	4.6 sec
Top speed	155 mph
Drivetrain	AWD
Seats	5
Combined MPG	31 mpg (30 city / 33 hwy)
Range	471 miles
MSRP	$77,000
Body style	SUV

The verdict

What's good

Hand-assembled AMG performance engine
Sharp, sporty handling
Rich exhaust note
Electric-boosted throttle response

What's not

Busy ride on rough roads
Sloped roof trims cargo
Premium fuel needed
Snug back seats

The engine

M139l

2.0L Turbo I4 (Electric Turbo, MHEV)

The world's most powerful series-production four-cylinder, it spins hard and sharp with near-zero turbo lag, backed by a 48-volt system that fills any gaps with instant electric shove.

Hand-assembled at AMG's Affalterbach home under the 'One Man, One Engine' philosophy; this longitudinal M139l variant is engineered specifically for AMG's 43- and 63-series models.

Its electric exhaust-gas turbocharger, with a small motor spinning the turbo shaft, is derived directly from Mercedes-AMG Petronas Formula 1 technology.
A belt-driven starter-generator adds a momentary electric boost of roughly 13 hp at low rpm to sharpen response.
It is the only production engine in the world to use an electrically assisted turbocharger of this type.

See the rest in AutoVault

The six sub-scores behind the 81 — performance, tech, comfort, reliability, safety and value
Market value today and year-by-year value history
All 4 trims with pricing
Studio photography — exterior, rear and interior
Side-by-side comparison with up to four cars

Open in AutoVault