Mercedes-Benz CLA 2025– car dimensions: 4723 mm long, 1855 mm wide and 1469 mm high. Unladen weight is 1,710 kg. Braked towing is 1,800 kg.
The cabin pairs a 10.25-inch driver display with a standard 14-inch central touchscreen running the new MBUX system and MB.OS. Wireless Apple CarPlay and Android Auto are included, along with a selfie and video camera plus facial recognition. THERMATIC one-zone automatic climate control is standard, with dual-zone THERMOTRONIC available on higher packages. Driver aids are comprehensive from the start: adaptive DISTRONIC cruise control, Active Brake Assist for automatic emergency braking, Blind Spot Assist, Active Lane Keeping Assist and front/rear parking sensors with reversing camera and parking assist. Optional MB.DRIVE ASSIST adds steering support and lane-change assist for Level 2 capability. The multifunction steering wheel brings back roller and rocker switches for easier control.
Boot space measures 455 litres with seats up and expands to 1,290 litres with the standard 40:20:40 split rear seats folded. An electric EASY-PACK tailgate is standard for easy loading. Electric versions add a 101-litre frunk under the bonnet. Standard roof rails support up to 75 kg for extra gear.
Braked towing capacity reaches 1,500 kg on rear-wheel-drive models and up to 1,800 kg on 4MATIC versions, with unbraked limited to 750 kg. Payload sits around 505 kg depending on specification. An optional trailer hitch with ESP trailer stabilisation is available.
Standard roof rails and the flexible load bay with frunk suit leisure and light work use. Comfort suspension is fitted as standard across the range.
The cabin feels open and airy thanks to the large fixed panoramic glass roof that is standard and stretches from the windscreen rearwards, with heat-insulating laminated glass and LowE coating. Optional SKY CONTROL lets you switch sections between transparent and opaque, and ambient lighting can illuminate 158 stars in the glass. Standard comfort seats come with heating for driver and front passenger plus 4-way lumbar support. Higher grades add multi-contour seats with adjustable side bolsters, full power adjustment with memory, and ENERGIZING COMFORT programmes that combine seat functions, lighting and sound. The layout uses floating high-tech elements, a high centre console and large screens for a modern, spacious feel.
Electric models use 85 kWh battery with WLTP range up to 768 km and energy use from 12.7 kWh/100 km. hybrid models around 5 l/100 km combined.
Euro NCAP 5-star rating (2025) with 94% adult occupant, 89% child occupant, 93% vulnerable road users, 85% safety assist. rating covers saloon and Shooting Brake.
Standard safety includes centre airbag, multiple airbags, DISTRONIC distance assist, Active Brake Assist, Active Lane Keeping Assist and Blind Spot Assist.
PRE-SAFE system available in higher packages. extensive MB.DRIVE assistance options including Level 2 steering assist.
Electric versions deliver zero tailpipe emissions with efficient energy use and long range, while high-tech 48-volt hybrids offer low fuel consumption and short electric-only running. Both benefit from 800-volt architecture on EVs for rapid DC charging up to 320 kW.
The car scores a full five stars in Euro NCAP tests as a Best Performer, with strong protection across adult, child and vulnerable road user categories plus solid assistance systems. A centre airbag between front seats is standard for the first time in the class, alongside comprehensive active safety kit that can help avoid or mitigate many accidents.
Keeping the car is straightforward with over-the-air software updates that keep systems current, including assistance features. Standard equipment already includes key comfort and safety items, with packages adding memory seats, multi-zone climate and PRE-SAFE for long-term usability.
Length 4723 mm, Width 1855 mm, Height 1469 mm, Wheelbase 2790 mm (CLA 2025 - present)
Sources: manufacturer data, Mercedes-Benz media press releases, UK release details), auto-data.net.