Mercedes-Benz is redefining its entry-level luxury sedan with the all-new 2026 CLA, bringing major changes in design, technology, and powertrain options. For the first time, the CLA is available as a fully electric vehicle (EV) alongside a more traditional mild-hybrid gas-electric version. While the electric model showcases Mercedes’ latest advancements in efficiency and performance, the hybrid variant offers a balance of fuel economy and familiar driving dynamics.
A Bigger, More Advanced CLA
Compared to its predecessor, the new CLA has grown in size. The overall length has increased by 1.3 inches to 185.9 inches, making it slightly longer than the previous C-Class. It is also an inch wider at 73 inches and sits 1.1 inches taller at 57.8 inches. The wheelbase has been stretched by 2.4 inches, now measuring 109.8 inches, which should improve stability and ride quality.
However, despite its larger footprint, the rear passenger area has actually become slightly less spacious. Legroom and elbow room have decreased, likely due to packaging constraints introduced by the new electric platform. That said, front-seat passengers will enjoy a bit more room than before.
Cargo space has also been affected, dropping slightly to 14.3 cubic feet. However, the electric version of the CLA offers a front trunk (frunk), a first for a modern Mercedes-Benz. This small storage area provides 2.5 cubic feet of additional cargo space, making it useful for stowing small bags or charging cables.
A Blend of Evolutionary Styling and Cutting-Edge Aerodynamics
Visually, the 2026 CLA retains the sleek, coupe-like silhouette that has defined the model since its introduction. While some might see the design as an evolution rather than a revolution, Mercedes has incorporated modern touches like full-width front and rear light bars, flush door handles, and a cleaner, more aerodynamic profile. The most efficient version of the CLA boasts an impressive drag coefficient of just 0.21, helping to improve range and efficiency.
Inside, the CLA features a completely redesigned cabin with a high-tech dashboard that includes up to three digital screens under a single glass surface. A 10.25-inch digital instrument cluster and a 14-inch infotainment screen come standard, while an optional 14-inch passenger display adds even more digital real estate. Mercedes’ latest MBUX Superscreen system brings a premium, screen-heavy experience typically reserved for higher-end models.
The minimalist center console houses a wireless charging pad, cupholders, and storage space. However, the traditional physical climate controls are gone, meaning temperature adjustments must now be made through the touchscreen. Mercedes has also replaced the previous model’s triple circular center vents with a single, more basic flat vent design.
Gas-Hybrid and All-Electric Powertrains
For 2026, the CLA lineup is split into two main powertrain categories: a mild-hybrid gas-electric version and an all-electric model under the EQ Technology branding.
Both electric variants feature a two-speed rear transmission, allowing for efficient city driving in the first gear and high-speed cruising in the second. The AWD model operates primarily in rear-wheel drive, engaging the front motor only when extra traction is needed.
Fast Charging and Battery Options
The electric CLA features an 85-kWh nickel-manganese-cobalt (NMC) battery, providing impressive range capabilities. Thanks to its 800-volt architecture, it supports DC fast charging at up to 325 kW. Under ideal conditions, a 10-minute charge can add 202 miles of range.
Later in the year, Mercedes will introduce a more affordable version of the electric CLA equipped with a 58-kWh lithium-iron-phosphate (LFP) battery, which should offer a lower entry price while maintaining respectable range and efficiency.
Suspension, Features, and Technology
The CLA receives a multi-link rear suspension derived from Mercedes’ larger models, promising improved ride comfort. Wheel sizes range from 17 to 19 inches, with higher trims offering sportier setups.
A panoramic sunroof now comes standard, and unlike traditional sunroofs, it lacks a retractable shade. Instead, Mercedes has incorporated a heat-insulating laminated glass layer with an infrared film to block excess sunlight and reduce glare.
For audiophiles, an optional Burmester sound system with 16 speakers enhances the in-car entertainment experience. Additionally, a head-up display projects key driving information onto the windshield with a 12.2-inch image for added convenience.
A New Chapter for the CLA
The 2026 Mercedes CLA is more than just a redesign—it’s a strategic shift toward electrification while still offering a hybrid gas-electric option for those who aren’t ready to go fully electric. The new model balances advanced technology, premium features, and a stylish design, making it a compelling choice for buyers seeking a luxury compact sedan.
The electric CLA models will arrive in U.S. dealerships by the end of 2025, with the mild-hybrid gasoline versions following shortly after. With both EV and hybrid options, the new CLA is set to appeal to a wider range of buyers than ever before.
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