When Mercedes-AMG announced the introduction of the -43 series, a tier below the monstrous -63 models, some purists, including myself initially, raised an eyebrow. AMG traditionally meant untamed power and aggressive dynamics. Would a ‘lesser’ AMG dilute the brand’s high-performance pedigree? However, skepticism quickly turned into appreciation after experiencing the 2017 Mercedes-Benz AMG C 43 Coupe. This car masterfully balances exhilarating performance with everyday usability, proving that AMG’s broadened lineup still delivers thrilling driving experiences.
Aggressive Styling with Understated Elegance
The 2017 AMG C 43 Coupe strikes a perfect balance in visual aggression. It’s noticeably sportier than the standard C-Class Coupe, but avoids the overtly flamboyant styling of the full-fledged -63 models. The C43 boasts more assertive front and rear bumpers, sleek black mirror caps, and darkened window trim, giving it a distinct road presence. The optional Night Package further enhances this aesthetic with blacked-out elements on the front splitter, rear diffuser insert, and exhaust tailpipes, adding a touch of menacing sophistication without being ostentatious.
The test model featured the premium Designo Diamond White paint, a stunning shade that, while carrying a significant price tag, elevated the car’s luxurious sporty appeal. Stepping inside, the monochromatic theme continues with a predominantly black interior. Mercedes’ MB-Tex vinyl seats, accented with red stitching, offer a premium feel that rivals leather in many mid-range vehicles. Gloss black trim adds a touch of modern luxury, although it can be prone to fingerprints.
While the interior design is visually appealing, the front cabin feels somewhat compact. The rear seats are best suited for children or storage, mirroring the limited rear passenger space in sports coupes like the Toyota 86 or Porsche 911. The panoramic sunroof does help to open up the space, but taller drivers might find it a tad snug. Despite the snugness, the overall ambiance is undeniably premium and driver-focused.
Potent Performance from a Twin-Turbo V6
The heart of the 2017 Mercedes-Benz AMG C 43 Coupe is its exceptional 3.0-liter twin-turbocharged V6 engine. Producing 362 horsepower and 384 pound-feet of torque, this engine delivers brisk acceleration and ample power across the rev range. The standard 4MATIC all-wheel-drive system ensures excellent traction, allowing for confident launches and spirited cornering. Paired with a smooth-shifting nine-speed automatic transmission, the powertrain offers seamless power delivery and responsive gear changes.
For a more engaging driving experience, the transmission offers paddle shifters for manual gear selection. However, in everyday driving, leaving the transmission in Comfort mode is generally preferable. Sport mode can hold gears longer than necessary for casual commuting, and Sport+ mode is even more aggressive, maintaining high revs even at lower speeds, which can become intrusive in normal traffic.
Fuel economy is respectable for a performance coupe, with EPA ratings of 20 mpg city and 28 mpg highway. Achieving the highway figure is realistic with a light foot, but more spirited driving, which the C43 encourages, will result in lower city mpg figures. The brake pedal provides consistent and reassuring feel, while the steering is sharp and responsive, contributing to the car’s agile and eager handling.
Ride Quality: A Stiff Compromise
The 2017 AMG C 43 Coupe’s most significant drawback is its firm suspension. Even in Comfort mode, the ride is undeniably stiff, bordering on harsh, especially on less-than-perfect road surfaces. This firmness becomes particularly noticeable on roads with potholes or uneven pavement, making daily driving in areas with rough roads somewhat uncomfortable.
The optional 19-inch wheels and low-profile summer tires on the test vehicle likely exacerbated the ride stiffness. Sticking with the standard 18-inch wheels would likely improve ride comfort to some degree. While the firm suspension contributes to the car’s sporty handling and cornering prowess, it compromises daily driving comfort. Prospective buyers should consider their local road conditions and prioritize ride comfort if they frequently encounter rough roads.
Technology and Features: A Mixed Bag
The technology in the 2017 Mercedes-Benz C 43 Coupe is a mix of user-friendly features and areas where it shows its age compared to newer models. The optional Premium 2 package adds desirable features like SiriusXM traffic and weather, a touch-sensitive infotainment controller, power-folding mirrors, an electronic trunk, and ambient lighting. Advanced safety features such as adaptive cruise control and lane-keeping assist are bundled in the more expensive Premium 3 package, reflecting Mercedes-Benz’s traditional approach of offering many features as optional extras.
The COMAND infotainment system, while functional, feels somewhat dated compared to Mercedes-Benz’s latest dual-screen setups. The 8.4-inch screen can feel cramped, and the menu structure isn’t always intuitive. The touchpad controller can also be finicky and less precise than direct touchscreen inputs. While it covers the basics, the infotainment system is not a standout feature of the C43.
Specifying Your Ideal C 43 Coupe
The 2017 Mercedes-AMG C 43 Coupe starts at a reasonable price point for its performance and features, but personalization through options can quickly escalate the final cost. For a balance of style and value, opting for the Dakota Brown metallic paint offers a sophisticated alternative to the more expensive Designo Diamond White. Retaining the AMG Night Package adds visual flair, while swapping the gloss black interior trim for black ash wood offers a more fingerprint-resistant and classic aesthetic.
The Parking Assist package adds practical convenience for urban driving, and the Multimedia Package is essential for upgrading the infotainment system. For driving enthusiasts, the optional sports exhaust is a must-have, amplifying the V6 engine’s sound and enhancing the overall driving experience. Careful selection of options allows for a well-equipped and personalized 2017 AMG C 43 Coupe without breaking the bank.
Competitive Landscape
The 2017 Mercedes-AMG C 43 Coupe competes directly with other mid-tier performance coupes from luxury automakers. The Audi S5 Coupe is a close rival, offering similar performance and features at a slightly lower price. The S5 boasts slightly more horsepower but less torque, and it also comes standard with automatic emergency braking. The Infiniti Q60 Red Sport 400 offers even more power with its 400-horsepower V6 and standard all-wheel drive, but it lags behind the Mercedes in interior refinement and infotainment technology. The BMW 440i Coupe xDrive is a less direct competitor, prioritizing efficiency and comfort over outright performance.
Stepping up in price opens the door to even more potent competitors like the Cadillac ATS-V Coupe and Lexus RC F, offering significantly more horsepower and track-focused performance. However, within its segment, the 2017 Mercedes-AMG C 43 Coupe strikes an excellent balance between performance, luxury, and daily usability.
Conclusion: A Compelling AMG Choice
The 2017 Mercedes-Benz AMG C 43 Coupe successfully bridges the gap between everyday luxury and AMG performance. Its potent twin-turbo V6 engine, agile handling, and aggressive yet refined styling make it a compelling choice for those seeking a sporty and luxurious coupe. While the firm ride may be a drawback for some, particularly in areas with poor road conditions, the overall package delivers a thrilling driving experience worthy of the AMG badge. For enthusiasts seeking a balance of performance and daily drivability in a Mercedes-Benz coupe, the 2017 AMG C 43 Coupe hits the sweet spot.
