The Mercedes-Benz CLA 350 85 kWh (354 Hp) 4MATIC EQ Technology represents the brand’s foray into a fully electric compact executive sedan, launched in June 2025. Positioned as a premium offering within the C174 CLA Saloon range, it signifies a shift towards electrification while maintaining the stylish design and technological sophistication expected from Mercedes-Benz. This variant is a key component of Mercedes-Benz’s broader EQ strategy, aiming to provide a compelling all-electric alternative to traditional internal combustion engine vehicles in the compact luxury segment. It builds upon the established CLA platform (first introduced in 2013) and leverages advancements in battery technology and electric motor design.
Technical Specifications
| Brand | Mercedes-Benz |
| Model | CLA |
| Generation | CLA Saloon (C174) |
| Type | CLA 350 85 kWh (354 Hp) 4MATIC EQ Technology |
| Start of production | June, 2025 |
| Powertrain Architecture | BEV (Electric Vehicle) |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel Type | Electricity |
| Acceleration 0 – 100 km/h | 4.9 sec |
| Acceleration 0 – 62 mph | 4.9 sec |
| Acceleration 0 – 60 mph | 4.8 sec |
| Maximum speed | 210 km/h (130.49 mph) |
| Weight-to-power ratio | 5.8 kg/Hp, 171.8 Hp/tonne |
| Weight-to-torque ratio | 4 kg/Nm, 250 Nm/tonne |
| Net (usable) battery capacity | 85 kWh |
| Battery voltage | 800 V |
| Battery technology | Lithium nickel manganese cobalt oxides (Li-NMC) |
| Battery weight | 496 kg (1093.49 lbs.) |
| Battery location | Below the floor |
| Recuperation output | 200 kW |
| All-electric range (WLTP) | 672-771 km (417.56 – 479.08 mi) |
| Average Energy consumption (WLTP) | 12.5-14.7 kWh/100 km (20.12 – 23.66 kWh/100 mi) |
| MPGe | 168 – 142 |
| km/kWh | 8 – 6.8 |
| mi/kWh | 5 – 4.2 |
| Electric motor 1 power | 272 Hp |
| Electric motor 1 Torque | 335 Nm (247.08 lb.-ft.) |
| Electric motor 1 location | Rear axle, Transverse |
| Electric motor 1 type | Synchronous |
| Electric motor 2 power | 109 Hp |
| Electric motor 2 location | Front axle, Transverse |
| Electric motor 2 type | Synchronous |
| System power | 354 Hp |
| System torque | 515 Nm (379.84 lb.-ft.) |
| Kerb Weight | 2060 kg (4541.52 lbs.) |
| Max. weight | 2575 kg (5676.9 lbs.) |
| Max load | 515 kg (1135.38 lbs.) |
| Trunk (boot) space – minimum | 405 l (14.3 cu. ft.) |
| Permitted trailer load with brakes (12%) | 1800 kg (3968.32 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Permitted towbar download | 80 kg (176.37 lbs.) |
| Length | 4723 mm (185.94 in.) |
| Width | 1855 mm (73.03 in.) |
| Width including mirrors | 2021 mm (79.57 in.) |
| Height | 1468 mm (57.8 in.) |
| Wheelbase | 2790 mm (109.84 in.) |
| Front track | 1605 mm (63.19 in.) |
| Rear (Back) track | 1574 mm (61.97 in.) |
| Front overhang | 916 mm (36.06 in.) |
| Rear overhang | 1017 mm (40.04 in.) |
| Drag coefficient (Cd) | 0.21 |
| Minimum turning circle (turning diameter) | 11.21 m (36.78 ft.) |
| Approach angle | 12.7° |
| Departure angle | 15° |
| Ramp-over (brakeover) angle | 9.3° |
| Drivetrain Architecture | One electric motor drives the front wheels, one electric motor drives the rear wheels. |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 2 gears, automatic transmission |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| Rear suspension | Independent multi-link spring suspension with stabilizer |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Front wheel tires | 205/55 R17; 225/45 R18; 225/40 R19 |
| Rear wheel tires | 225/50 R17; 255/40 R18; 255/35 R19 |
| Front wheel rims | 7J x 17; 7.5J x 18; 7.5J x 19 |
| Rear wheel rims | 8J x 17; 9J x 18; 9J x 19 |
Powertrain & Engine Architecture
The CLA 350 85 kWh utilizes a dual-motor, all-wheel-drive (4MATIC) powertrain. The front axle is driven by a synchronous electric motor producing 109 horsepower, while the rear axle features a more powerful synchronous motor generating 272 horsepower. Combined, these motors deliver a system output of 354 horsepower and 515 Nm (379.84 lb.-ft.) of torque. The powertrain operates on an 800-volt architecture, enabling faster charging times. The 85 kWh lithium-nickel-manganese-cobalt oxide (Li-NMC) battery pack is positioned under the vehicle floor, contributing to a low center of gravity and optimized weight distribution. The two-speed automatic transmission, while unconventional for an EV, is designed to enhance both acceleration and efficiency. The first gear provides strong off-the-line performance, while the second gear optimizes cruising efficiency at higher speeds.
Driving Characteristics
The dual-motor setup provides instant torque and brisk acceleration, achieving 0-60 mph in approximately 4.8 seconds. The all-wheel-drive system ensures excellent traction in various weather conditions. The two-speed transmission is largely seamless in operation, providing a noticeable boost in acceleration when shifting into the lower gear. Compared to potential future AMG variants, the CLA 350 85 kWh prioritizes efficiency and comfortable daily driving over outright performance. The regenerative braking system is adjustable, allowing drivers to customize the level of deceleration and energy recovery. The low center of gravity contributes to stable handling and reduced body roll.
Equipment & Trim Levels
The CLA 350 85 kWh comes standard with a comprehensive suite of features, including Mercedes-Benz’s MBUX infotainment system with a large touchscreen display, a digital instrument cluster, and advanced driver-assistance systems such as adaptive cruise control, lane-keeping assist, and automatic emergency braking. Interior upholstery typically consists of premium synthetic leather or available genuine leather options. Optional extras include a panoramic sunroof, premium sound system, and ventilated front seats. The dashboard configuration is modern and minimalist, emphasizing the vehicle’s high-tech character.
Chassis & Braking
The CLA 350 85 kWh features an independent suspension system at all four wheels. The front utilizes a McPherson strut setup with coil springs and an anti-roll bar, while the rear employs a multi-link suspension with a stabilizer bar. This configuration provides a balance between ride comfort and handling precision. The braking system incorporates disc brakes on all wheels, coupled with ABS (Anti-lock Braking System) and electronic brake-force distribution. The vehicle’s relatively low weight, thanks to the battery pack’s placement, contributes to efficient braking performance.
Market Reception & Comparison
Initial reviews of the CLA 350 85 kWh have been largely positive, with critics praising its stylish design, comfortable interior, and impressive electric range. Compared to other electric sedans in its class, such as the Tesla Model 3 and BMW i4, the CLA 350 offers a more luxurious and refined driving experience. Its energy consumption figures are competitive, falling within the range of similar vehicles. The 800-volt charging architecture is a significant advantage, allowing for faster charging times at compatible DC fast-charging stations. However, some reviewers have noted that the trunk space is somewhat limited compared to some competitors.
Legacy
The CLA 350 85 kWh represents a significant step in Mercedes-Benz’s transition to an all-electric future. The longevity of the Li-NMC battery pack is expected to be substantial, with Mercedes-Benz offering an eight-year/100,000-mile warranty. As the electric vehicle market matures, the CLA 350 85 kWh is likely to hold its value well, particularly among buyers seeking a premium and technologically advanced electric sedan. Its impact will be felt in the continued development of Mercedes-Benz’s EQ lineup and the broader adoption of electric vehicles in the compact luxury segment.
