547 sightings by 346 spotters worldwide

Market value
$45,000 to $95,000
Did you know
Most powerful mass-produced 4-cylinder turbo engine ever.
The Mercedes-AMG A 45 S W177 is a compact powerhouse that redefines the hot hatch genre. Launched in 2019, this model quickly became the benchmark for sheer, unapologetic performance in a small package, boasting the world's most powerful production four-cylinder engine at the time—a turbocharged 2.0-liter inline-four delivering an astonishing 421 horsepower.
Behind its aggressive grille and muscular stance lies a suite of cutting-edge engineering marvels. The AMG SPEEDSHIFT DCT 8-speed transmission, AMG Performance 4MATIC+ all-wheel-drive system, and advanced torque vectoring work seamlessly to deliver blistering acceleration and razor-sharp handling. It's a car that feels as comfortable carving through tight mountain switchbacks as it does embarrassing larger, pricier sports cars at the traffic lights.
Historically, Mercedes-AMG has always pushed boundaries, and the A 45 S continues that tradition with innovations like its sophisticated cooling system, reinforced engine internals, and meticulously tuned suspension. Its interior blends luxury with motorsport-inspired elements, from the supportive AMG Performance seats to the intuitive MBUX infotainment system, creating an environment that feels both premium and purpose-built.
Culturally, the A 45 S W177 has become an icon among enthusiasts who appreciate its blend of everyday usability and track-ready performance. While it may not have decades of racing heritage like some of its AMG siblings, its relentless pursuit of performance and technological excellence ensures its place in automotive history as a modern classic.

Oberlungwitz, Germany
by Tom

Lendava, Slovenia
by Spotter_Nik

Tangerang Selatan, Indonesia
by Fayyaz

Flensborg, Tyskland
by Felix1012

Düsseldorf, Deutschland
by KevLP

Lyon, France
by AntoineDE

Courcelles-en-Montagne, France
by AntoineDE

Praha, Czech Republic
by PragueSpotter

Oraiokastro, Greece
by DustyDvd

Oraiokastro, Greece
by DustyDvd

Melbourne, Australia
by 5MW_M5

Jelenia Góra, Poland
by Carspotre
547 Mercedes-AMG A 45 S W177 sightings have been logged on AutoRadar by 346 different spotters.
On AutoRadar's rarity scale the Mercedes-AMG A 45 S W177 is rated Uncommon.
Recent Mercedes-AMG A 45 S W177 sightings on AutoRadar come from Oberlungwitz, Lendava, Tangerang Selatan, Flensborg, Düsseldorf, Lyon. The live map shows every verified sighting as it happens.
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