The 2015 Mercedes-Benz CLA 250 carves a unique niche in the luxury sedan market, offering a blend of Mercedes-Benz prestige with a sporty and youthful appeal. Positioned as a more accessible entry point to the brand, the CLA 250 still delivers a compelling driving experience, particularly when considering its turbocharged engine and finely tuned chassis. This article delves into the performance characteristics of the 2015 CLA 250, comparing it to its higher-performance sibling, the CLA 45 AMG, to give a comprehensive understanding of its strengths and driving dynamics.
Under the hood, the CLA 250 boasts a turbocharged four-cylinder engine that provides ample low-end torque. This power delivery characteristic, while beneficial for everyday driving, can sometimes lead to noticeable shifts at lower speeds. The seven-speed dual-clutch transmission, programmed for optimal fuel efficiency, tends to upshift rapidly in Eco mode. However, switching to Sport or Manual modes sharpens the throttle response and shift points, revealing a hint of turbo lag but ultimately offering a more engaging driving experience. Above 30 mph, the gear changes become smoother, seamlessly integrating with the vehicle’s momentum. However, highway driving may require patience when demanding quick downshifts for overtaking or acceleration.
The CLA 250’s transmission behavior stands in contrast to the CLA 45 AMG, which features a more performance-oriented setup. The AMG model offers driver-selectable modes – Comfort, Sport, and Manual – coupled with rev-matching technology. This results in significantly faster and cleaner shifts across the rev range. In Manual mode, the CLA 45 AMG puts complete control in the driver’s hands, a stark difference from the CLA 250’s more automated approach.
Both the CLA 250 and CLA 45 AMG come standard with a stop/start system. While intended to improve fuel economy, it can introduce noticeable shuddering through the drivetrain during engine shut-off and restart, especially in stop-and-go traffic. The CLA 250 is available in both front-wheel drive and all-wheel drive configurations. The all-wheel-drive system, distributing torque variably up to 50 percent to the rear wheels, contributes to smoother launches and shifts compared to the front-wheel-drive variant.
Irrespective of the drivetrain, the 2015 CLA 250 is equipped with electric power steering and a sport-tuned suspension in the US market. This “sport” suspension, featuring shorter springs, lowers the ride height for a more aggressive stance and potentially sharper handling. Standard 17-inch run-flat tires can be upgraded to 18-inch wheels, with options for summer tires and perforated disc brakes. However, opting for the 18-inch wheels may amplify the already firm sport ride, making the 17-inch setup a potentially more comfortable choice for everyday driving.
The CLA 250’s handling is characterized by its reluctance to lean in corners, exhibiting a brashness that deviates from traditional Mercedes-Benz comfort. The “Direct Steer” system, with its variable steering ratio and effort, provides a weighty feel and quickens steering response off-center. While the electric power steering retains some typical numbness, the system offers sufficient feedback for confident cornering. The all-wheel-drive version of the CLA 250 is arguably better equipped to manage the engine’s power and provides enhanced traction in various driving conditions. Although there is no dedicated sport mode to alter steering feel, the overall setup is well-suited for its target audience seeking a sporty yet accessible Mercedes-Benz sedan.
In comparison, the CLA 45 AMG takes performance a step further. Its suspension, steering, and braking systems are specifically tuned for enhanced dynamics. The electric power steering has a fixed ratio, and the suspension is significantly upgraded with stiffer components to handle increased torque and traction demands. Thicker anti-roll bars and a lower ride height further contribute to flatter cornering and sharper handling. Standard 18-inch wheels with performance tires, and optional 19-inch wheels, provide superior grip. The CLA 45 AMG’s braking system, enhanced by the ESP Sport mode’s torque vectoring imitation, delivers confident stopping power.
The result is exceptional grip and rapid acceleration in the CLA 45 AMG, complemented by neutral handling that masks its front-wheel-drive origins. The AMG model features Racestart launch control for explosive off-the-line performance. While the CLA 250 provides a taste of sporty driving dynamics, the CLA 45 AMG elevates the experience to a different level, offering a more visceral and engaging connection with the road. Despite being positioned as an entry-level luxury sedan, the 2015 Mercedes-Benz CLA 250 delivers a compelling blend of performance and style, catering to drivers who appreciate a spirited driving experience with Mercedes-Benz refinement.
