Starts at $62,500
Rank
What's New for 2025?
All C-Class models get updated MBUX infotainment software and an airbag between the front seats, while the sporty AMG C43 is treated to a modest 14-horsepower bump.
2025 C-Class Selector
FAST FACTS
"Does the C43 make the numbers? Absolutely. It's impossible to ignore an AMG-tuned C-Class that extracts more than 400 horsepower from a 2.0-liter turbocharged four-cylinder engine. But there's the rub: the C43 has to make the most of a diminutive four-banger in the engine room, whereas multiple rivals in this segment provide the superior sound and feel of six-cylinder or even V8 power. We love a great turbo four if it's in something like a VW GTI, but the C43 is up against all-star engines like BMW's B58 inline-6. How can it hope to compete? It's also worth noting that the C43 doesn't even get great fuel economy, so there's really no upside."—Ranked #4 out of 6 Compact Performance Sedans
MotorDonkey's proprietary vehicle data identifies every significant version of each model so that you can compare and decide. There's only one standalone version of the 2025 Mercedes-Benz AMG C43, and here it is, along with our expert analysis and recommendations.
Although the C43's turbocharged and electrically assisted 2.0-liter engine makes eye-popping power for a four-cylinder — more than 200 horsepower per liter is almost unheard of — it's the "four-cylinder" part that will be the problem for many enthusiasts. AMG, after all, is an enthusiast sub-brand, and its loyal customers will likely be disappointed in this complex new engine's lack of character. The previous C43's twin-turbo V6 was far more engaging. By the way, what's up with getting only 22 mpg combined out of this downsized four-banger powertrain? The C43 V6 was EPA-rated at 21 mpg combined. You can look it up.
Publisher and Donkey-in-Chief
Josh has been reviewing cars professionally since joining Edmunds.com fresh out of grad school in 2008, personally driving most new cars on the market every year since. He also served as the project manager for Edmunds' expert vehicle rankings from their inception in 2018, building the product out from the back end to the front end. Josh is a card-carrying member of the Motor Press Guild and a lifelong car nut who has tested, compared and critiqued a ridiculous number of cars in his career.
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