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    2023 Mercedes-AMG SL 43 Roadster Assessment

    My experience with the 2023 Mercedes-AMG SL 43 Roadster over the course of a week exposed an extraordinary combination of luxury and performance. Amidst the radiant streets of Phoenix, the convertible surpassed being merely an automobile—it stood as evidence of the perfect fusion of elegance, dynamic design, and advanced technology, all of which are emblematic of the Mercedes-Benz brand.

    In the current perfect weather in Phoenix, the 2023 SL 43 Roadster is the ideal companion for this sun-drenched region, where convertibles can truly thrive for a significant part of the year.


    The exterior design of the SL 43 exemplifies the intricate craftsmanship and design principles of Mercedes-Benz. The amalgamation of grace and athleticism is manifested in the sculpted contours and streamlined profile. The retractable hardtop, apart from its visual allure, introduces a level of adaptability to the roadster, effortlessly conforming to the driver’s preferences at the push of a button.

    With the top down, the driving experience takes on a new dimension, allowing the driver to revel in the open air. The seamless operation of the convertible top not only elevates the driving experience but also underscores the effortless incorporation of luxury and convenience in the SL 43’s design.

    2023 Mercedes-AMG SL 43 Roadster













    Upon entering the interior, occupants are enveloped in an atmosphere of luxury and precision. The “hyper-analog” cockpit, defined by analog geometry and digital innovation, enriches the driving experience. The entirely digital instrument cluster, integrated within a three-dimensional visor, produces a visual symphony that elevates the roadster’s interior to unprecedented levels. Plush, supportive seats, fashioned from premium materials, contribute to a feeling of luxury, ensuring that each journey is a delightful experience for both the driver and passenger. The SL is effectively a 2 seater, but the rear seats with limited legroom do provide sufficient space for carrying a few items such as a weekend travel bag. Mercedes has managed to provide a generous amount of trunk space for its overall size, but this is unmistakably a true roadster, so minimal luggage is to be expected.

    Engine and Transmission:

    Beneath the hood, the technological marvels of the SL 43 are revealed. Mercedes-AMG introduces a rear-wheel-drive SL43, propelled by a 375-hp turbocharged four-cylinder engine. This model variant represents Mercedes’s first four-cylinder convertible in 60 years, showcasing the brand’s dedication to innovation. The Handcrafted AMG 2.0-liter turbocharged M139 engine, featuring an electric exhaust gas turbocharger derived from Formula 1™, delivers immediate throttle response across the entire rpm range. The AMG SPEEDSHIFT MCT 9G transmission, combined with rear-wheel drive, results in a remarkable acceleration from 0 to 60 mph in just 4.8 seconds.

    Performance Variants:

    The SL-class lineup offers a range of powertrains to cater to diverse preferences. The SL 55 and SL 63 models, powered by a twin-turbo V-8 engine, unlock all-wheel drive and a substantial power increase. The SL 55 boasts 469 horsepower, while the SL 63 surges ahead with an impressive 577 horsepower. These variants transform the SL-class into a powerhouse, blending grand touring elegance with exhilarating performance.

    Driver Experience:

    Navigating the streets of Phoenix in the SL 43 is a captivating experience. The roadster’s low-slung profile assures that it adheres closely to the road, establishing an intimate connection between driver and asphalt. The tires, thoughtfully selected for the SL 43, enhance the car’s dynamic capabilities, reaffirming its position as a performance-oriented marvel.

    The electric exhaust gas turbocharger, a technological marvel derived from Formula 1™, and the AMG DYNAMICS system provides a range of driving modes to cater to every whim of the driver. Whether opting for the leisurely comfort of a cruise or the thrill of dynamic handling, the SL 43 seamlessly adapts, offering an experience that is both versatile and exhilarating. Notably, the SL 43’s handling stands out, being 353 pounds lighter than the SL 63, resulting in improved weight distribution and enhanced balance during cornering.

    2023 Mercedes-AMG SL 43 Roadster


















    The SL-class, in addition to its performance capabilities, places a high priority on safety. The active aerodynamics, including the AIRPANEL active air control system and retractable rear spoiler, contribute not only to performance but also to safety features. Comprehensive driving assistance systems, integrated into the MBUX technology, add an extra layer of safety. Adaptive cruise control, lane-keeping assist, and automatic emergency braking serve as guardians, ensuring that occupants are surrounded by a cocoon of safety.


    The technological advancements within the SL 43 extend beyond performance capabilities. The MBUX infotainment system, featuring the “Hey Mercedes” virtual assistant, seamlessly integrates with the large 11.9-inch touchscreen display. The display’s adjustable position caters to the driver’s line of sight, ensuring accessibility and convenience. Navigation, Apple CarPlay, and Android Auto are included, making the roadster a connected hub on wheels. The standard Burmester stereo system enhances the auditory experience, completing the technological ensemble.

    Comfort and Convenience:

    Mercedes-Benz’s dedication to luxury is apparent in the SL 43’s interior. Nappa leather-clad seats provide a luxurious embrace, and the cabin, designed to minimize noise and vibrations, becomes a haven of tranquility. Ample storage space adds a practical dimension to the roadster, emphasizing its suitability for everyday use.


    In conclusion, the 2023 Mercedes-AMG SL 43 Roadster emerges as an automotive masterpiece, redefining the boundaries of luxury and performance. Its exterior design, interior opulence, and technological innovations form a harmonious blend, creating a roadster that is both a visual spectacle and a true roadster at heart. The integration of novel information regarding the SL 43’s performance variants and technological features enhances our appreciation for this grand touring car with a forward-thinking style, showcasing Mercedes-AMG’s commitment to innovation and driving excellence. Mercedes brings back the thrill of driving with the 2023 SL.

    The SL43 starts at MSRP $109,900 and my test vehicle MSRP was $125,835.

    For more details, technical specs, and all things Mercedes, get the official word here :


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