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ReviewsShould You Buy a 2024 Mercedes-AMG CLA 45 S?

Should You Buy a 2024 Mercedes-AMG CLA 45 S?

The 2024 Mercedes-AMG CLA 45 S offers undeniable performance-for-price value and exceptional driving pleasure, but comfort takes a hit.

Strengths

  • Agility and driving enjoyment
  • Ultra-powerful engine
  • Undeniable value

Weaknesses

  • Noisy and harsh
  • Aging interior

The 2024 Mercedes-AMG CLA 45 S is a compact performance car that packs a serious punch, offering sports-car power and agility in a small, coupe-like package. While it’s often overlooked in favor of larger and flashier AMG models, the CLA 45 S deserves attention for its impressive engineering and capability. With the most powerful 2.0-liter turbocharged engine on the market and a focus on precision handling, this car is one of the most engaging compact performance vehicles you can buy—though it comes with some compromises.

Powertrain: The Most Powerful 2.0-Litre Turbo on the Market

Under the hood, the CLA 45 S features a 2.0-litre four-cylinder engine that produces an impressive 416 horsepower and 369 lb-ft of torque. This is the most powerful 2.0-liter turbocharged engine in any production car today, and it propels the CLA 45 S from 0 to 100 km/h in just 4.1 seconds. Paired with an eight-speed dual-clutch automatic transmission and AMG’s 4MATIC+ all-wheel-drive system, this powertrain is responsive and quick, with precise shifts and strong acceleration across the rev range. It’s an impressive feat of engineering and one of the CLA 45 S’s biggest draws.

A Forgotten Model Worth Remembering

The CLA-Class, as a whole, has largely flown under the radar in recent years, overshadowed by more popular models like the C-Class and the GLC. But the CLA 45 S in particular deserves a second look. It’s a car that offers a rare mix of performance and refinement at a price that, while high, still provides good value in the AMG lineup. For around $75,000, you’re getting a handcrafted engine, an advanced all-wheel-drive system, and driving dynamics that rival cars well outside its class. While it might not be the first model people think of when considering an AMG, it’s one of the most impressive in terms of sheer driving engagement.

Of course, this comes at the cost of comfort and practicality. The CLA 45 S has a stiff ride, limited rear seat space, and racing-style seats that can be unforgiving on longer trips. But for those who value driving excitement above all else, it’s a car that’s hard to beat.

Reasons to Buy a 2024 Mercedes-AMG CLA 45 S

1. Exceptional Handling and Precision

The CLA 45 S is equipped with AMG’s 4MATIC+ all-wheel-drive system, which includes rear-axle torque vectoring for sharper cornering. This system can send up to 100% of the power to the rear wheels when needed, giving the car impressive agility. The suspension is tuned for maximum grip, and it feels tight and connected, allowing you to push the car confidently through corners. The CLA 45 S’s compact dimensions and low weight make it feel nimble and responsive, with a small, Alcantara-wrapped steering wheel that provides excellent feedback. Overall, this is a car that feels engaging and dialed-in, particularly on twisty roads.

2. A Near-Perfect Engine

Despite its high output, the 2.0-liter turbocharged engine in the CLA 45 S delivers power in a smooth and linear way, avoiding the jerky, turbo-lagged response you might expect from such a powerful four-cylinder. Acceleration feels immediate and controllable, with the engine eagerly responding to throttle inputs without hesitation. For a car with such a small engine, it’s an impressive accomplishment that makes the CLA 45 S feel fast and responsive in any driving situation.

2021 Mercedes-AMG CLA 45 Coupe.
Montreal, Quebec.
Monday 16 November 2020
World Copyright: Olivier Delorme

3. Engine Note and Character

AMG cars are known for their distinctive engine sounds, and the CLA 45 S, while more restrained than some of its larger siblings, still has enough of an audible personality to satisfy enthusiasts. Recent AMG models have toned down the exhaust noise compared to the past, and the CLA 45 S is no exception, but it still provides a satisfying growl when accelerating. The pops and cracks from the exhaust are less pronounced than on older AMG models, but they’re still there, adding a bit of drama without overwhelming the experience.

4. Strong Value in a Compact Package

At a starting price of around $75,000, the CLA 45 S isn’t cheap, but it offers a unique combination of performance, luxury, and technology that’s hard to find in this price range. You’re getting a handcrafted engine, an advanced AWD system, and an interior packed with features like dual 10.25-inch digital displays and high-quality materials. For those who want a true performance car with a compact footprint, it’s one of the few options that balances high-end engineering with a relatively accessible price point.

Reasons Not to Buy a 2024 Mercedes-AMG CLA 45 S

1. Lack of Comfort

The CLA 45 S is not designed with comfort in mind. The ride is firm, and the road noise, particularly from the tires and wind, is noticeable at highway speeds. The sports seats, while great for holding you in place during spirited driving, offer minimal padding and may feel tight or uncomfortable over long distances. The cabin itself is compact, with limited legroom and headroom in the rear seats. While it’s a thrilling car to drive, daily commuting or long road trips might feel punishing, especially compared to rivals like the Golf R, which offers similar performance with a more forgiving ride.

2. Limited Rear Seat Space

The CLA 45 S is a compact car, and that means limited interior space. The rear seats are especially tight, making it difficult to comfortably fit adult passengers or install child seats. This can be a dealbreaker for those who need their car to double as family transportation. While it’s manageable for short trips, families or anyone needing more interior room might find it impractical for daily use.

3. Starting to Show Its Age

The CLA-Class has been around in its current form for a few years, and despite some updates, the interior and overall design are beginning to feel dated compared to newer competitors. While the materials and build quality are high, the design itself lacks the minimalist refinement you’d find in some other premium compacts, like the VW Golf R. The infotainment system is functional, but the overall cabin experience doesn’t quite feel like it belongs in a $75,000 car, especially with rivals offering fresher, more modern designs for less money.

2021 Mercedes-AMG CLA 45 Coupe.
Montreal, Quebec.
Monday 16 November 2020
World Copyright: Olivier Delorme

Conclusion

The 2024 Mercedes-AMG CLA 45 S is an impressive machine, blending an extremely powerful four-cylinder engine with precise handling and a level of engagement that’s rare in this segment. For those seeking an exciting, compact performance car with AMG pedigree, it’s a compelling choice that’s hard to beat. However, the CLA 45 S comes with some notable drawbacks, including limited interior space, a harsh ride, and a design that’s beginning to feel dated. It’s a car that rewards the driver but may fall short for those looking for practicality or long-distance comfort.

Ultimately, if you prioritize driving excitement and are willing to sacrifice some comfort and usability, the CLA 45 S is one of the most engaging compact cars you can buy. But if you need a more balanced daily driver, it might be worth exploring alternatives.

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Charles Jolicoeur
Charles Jolicoeur
Charles Jolicoeur was studying to be a CPA when he decided to drop everything and launch a car website in 2012. Don't ask. The journey has been an interesting one, but today he has co-founded and manages 8 websites including EcoloAuto.com and MotorIllustrated.com as General Manager of NetMedia360. He also sits on the board of the Automotive Journalists Association of Canada. Send me an email

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