Premium compact sedans appeal to drivers looking for both upscale design and practical driving dynamics. The 2025 Mercedes-Benz CLA Coupe continues to fill that role with modern updates and smart engineering. Cadillac’s ATS, on the other hand, ended production after 2019 and has been replaced in the brand’s lineup by the CT4. This comparison highlights how the CLA Coupe maintains its place as a competitive luxury option while the ATS remains a reference point from a previous era.
Sleek curves and a coupe-inspired silhouette define the visual identity of the 2025 CLA Coupe. Its sculpted surfaces, refined front end, and refreshed LED elements help it stand out from boxier designs in the segment. Options like AMG® styling upgrades and larger wheels add to the vehicle’s confident profile.
By contrast, the ATS kept to a more conservative three-box shape. Though sharp in its proportions, its styling feels dated next to the CLA’s contemporary execution. Inside the CLA, upgraded materials and customizable ambient lighting contribute to an inviting atmosphere that improves on the ATS’s straightforward cabin layout.
Mercedes-Benz has equipped the latest CLA Coupe with dual 10.25-inch displays running the MBUX system, offering voice control, touch interaction, and personalized settings. Wireless Apple CarPlay, Android Auto, and available biometric login enhance the user experience further.
Cadillac’s CUE infotainment system featured in the ATS was functional but sometimes slow to respond. It supported smartphone connectivity but lacked the smoother interface and system flexibility found in current offerings. In terms of safety, the CLA introduces advanced features like adaptive cruise control, active brake assist, and traffic sign recognition—far beyond what the ATS provided during its final production year.
Turbocharged efficiency powers the CLA 250 with 221 horsepower and available 4MATIC® all-wheel drive for added control. Stepping into the AMG® CLA 35 or CLA 45 S unlocks serious power gains, with up to 416 horsepower and refined handling suited for high-performance enthusiasts.
Cadillac once offered the ATS with strong engine options, including a V6 and the ATS-V’s twin-turbo V6 producing 464 horsepower. Despite those numbers, no current version exists. Meanwhile, the CLA continues to evolve with smoother transmissions, improved fuel economy, and updated suspension tuning to match modern driving expectations.
Shoppers in today’s market will find the 2025 CLA Coupe to be a well-balanced luxury compact. It combines design, technology, and driving comfort in a package that reflects the demands of current drivers. Cadillac’s decision to retire the ATS means it can no longer compete with ongoing developments like those found in the CLA.
Performance potential and sharp styling were once strengths of the ATS. However, the CLA has moved ahead with its active development, modern features, and continued support, making it a smarter and more future-ready option.
To explore everything the 2025 CLA Coupe has to offer, we invite you to schedule a visit with us at Mercedes-Benz of Huntington. Our showroom team is ready to walk you through trims, features, and any questions you may have.
We also offer full vehicle service, financing assistance, and professional support from start to finish. Come experience firsthand how the CLA Coupe delivers comfort, innovation, and confidence behind the wheel.
