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2025 Mercedes-AMG AMG GLA 45 S 4MATIC+

SUV · 2.0L Turbo I4 · AWD

80/100

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

Specifications

Engine2.0L Turbo I4
Horsepower416 hp
Torque369 lb-ft
0–60 mph4.3 sec
Top speed168 mph
DrivetrainAWD
Seats5
Combined MPG23 mpg (20 city / 27 hwy)
Range385 miles
MSRP$58,495
Body styleSUV

The verdict

What's good

  • Hand-built, hugely potent engine
  • Razor-sharp cornering ability
  • Switchable drift mode
  • Savage off-the-line thrust

What's not

  • Stiff, jittery ride
  • Noisy at highway speed
  • Small back seat
  • Expensive for a compact SUV

The engine

M139

2.0L Turbo I4

The hand-built M139 turbo-four is a giant-killer — in '45' tune it makes over 400 hp from 2.0 liters, spinning hard with a frantic, boosty intensity in AMG's compact hot models.

Built start-to-finish by one technician at Affalterbach, the M139 set the record as the world's most powerful series-production four-cylinder.

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