2027 Mercedes-Benz CLA Sedan: Range, Charging, and Battery Explained

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The 2027 Mercedes-Benz CLA 250+ ELECTRIC is EPA-rated at 374 miles of range on a single charge and supports DC fast charging at up to 320 kW. This page breaks down the key range, charging, battery, and electric-powertrain details with current Mercedes-Benz inventory.

Range, Charging, and Battery Overview

The 2027 CLA ELECTRIC is built around a high-voltage electrical architecture. The 85-kWh usable lithium-ion battery feeds a rear-mounted 200 kW Permanently Excited Synchronous Motor in the CLA 250+ ELECTRIC, producing 268 hp and 247 lb-ft of torque. EPA-estimated range is 374 miles.

The CLA 350 4MATIC® ELECTRIC adds a second electric motor for 349 hp combined and 380 lb-ft of combined torque. EPA-estimated range is 312 miles, while acceleration improves to 4.8 seconds from 0-60 mph compared with 6.6 seconds for the CLA 250+ ELECTRIC.

Both models share an 85-kWh usable battery pack and DC fast-charging capability of up to 320 kW. The CLA 350 4MATIC® ELECTRIC combines that charging hardware with dual-motor all-wheel drive and additional system output.

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How It Works: The High-Voltage Charging Architecture

2027 Mercedes-Benz CLA ELECTRIC charging and electric powertrain

The 2027 CLA ELECTRIC uses a high-voltage electrical architecture designed to support high-rate DC charging while managing current and thermal loads. At a compatible high-power DC fast charger, the battery can charge from 10 percent to 80 percent in approximately 22 minutes under suitable conditions.

For DC fast charging, the CLA ELECTRIC uses the North American Charging Standard, or NACS, connector, allowing it to connect directly to compatible NACS charging locations without an additional DC adapter.

For home charging, the CLA accepts AC power at up to 9.6 kW. Charging from 10 percent to 100 percent takes approximately 8.75 hours under suitable Level 2 charging conditions. Mercedes-Benz also offers the Mercedes-Benz Wallbox as an available home-charging solution.

The two-speed electric drive unit is another element of the CLA ELECTRIC powertrain. First gear supports acceleration from lower speeds, while second gear reduces motor speed during higher-speed driving to support efficiency.

Intelligent thermal management and a heat-pump system help manage battery and cabin temperatures. In colder conditions, these systems are designed to support efficient cabin heating and battery conditioning.

Explore 2027 CLA ELECTRIC Specs and Features

Across the Models: Range and Charging by CLA Configuration

2027 Mercedes-Benz CLA 250+ ELECTRIC

CLA 250+ ELECTRIC

EPA-estimated range: 374 miles
Motor: Rear-mounted 200 kW PSM
Output: 268 hp / 247 lb-ft
Drive: Rear-wheel drive
0-60 mph: 6.6 seconds
DC fast charging: Up to 320 kW, 10-80% in approximately 22 minutes
AC charging: Up to 9.6 kW, 10-100% in approximately 8.75 hours
Battery: 85 kWh usable

2027 Mercedes-Benz CLA 350 4MATIC ELECTRIC

CLA 350 4MATIC® ELECTRIC

EPA-estimated range: 312 miles
Motors: Dual PSM, 260 kW combined (front 181 kW / rear 79 kW)
Output: 349 hp combined / 380 lb-ft combined
Drive: Fully variable 4MATIC® all-wheel drive with Torque Shift
0-60 mph: 4.8 seconds
DC fast charging: Up to 320 kW, 10-80% in approximately 22 minutes
AC charging: Up to 9.6 kW, 10-100% in approximately 8.75 hours
Battery: 85 kWh usable

Both electric CLA models also include a front storage compartment with cargo management, providing additional storage beyond the rear cargo area.

The Exclusive and Pinnacle trim levels add equipment including KEYLESS GO®, front-cabin wireless charging, 64-color ambient lighting, and flush-fitting door handles. Available equipment highlights vary between models, so confirm specific trim details on the inventory page. MBUX Navigation with Electric Intelligence is available as a Digital Extra on both models.

Explore the 2027 CLA Trim Comparison

Real-World Benefit: What 374 Miles Means on a Daily Basis

2027 Mercedes-Benz CLA ELECTRIC daily driving and charging

The CLA 250+ ELECTRIC’s 374-mile EPA-estimated range can reduce the frequency of charging for drivers whose daily mileage falls well below the vehicle’s full rated range. Actual range will vary based on driving style, speed, weather, temperature, climate-control use, vehicle load, and other conditions.

For drivers with access to home charging, plugging in overnight can allow the vehicle to begin the next day with a replenished battery without requiring a public charging stop.

MBUX Navigation with Electric Intelligence can factor battery state, traffic conditions, route characteristics, and charging locations into route planning. When charging is required, the system can identify compatible charging stops and prepare the battery for charging before arrival when conditions allow.

Active Range Monitoring provides information about available driving range based on current operating conditions. ECO Assistant can also provide prompts intended to support efficient driving and regenerative-braking use.

Pre-entry climate control lets the driver heat or cool the cabin before departure. When the vehicle is connected to external power, cabin conditioning can draw from the charging source rather than relying solely on stored battery energy.

Seven years of specified connected services are included, while over-the-air software updates through the Mercedes-Benz Operating System, or MB.OS, allow supported vehicle software functions to be updated remotely.

How It Compares: CLA ELECTRIC in Context

The 374-mile EPA-estimated range of the CLA 250+ ELECTRIC gives shoppers a long-range battery-electric option in the compact luxury sedan category. The CLA 350 4MATIC® ELECTRIC provides 312 miles of EPA-estimated range while adding dual-motor all-wheel drive and higher system output.

Both models support DC fast charging at up to 320 kW and can charge from 10 percent to 80 percent in approximately 22 minutes at a compatible charging station under suitable conditions.

The combination of an 85-kWh usable battery, high-voltage electrical architecture, and two-speed electric drive unit reflects the CLA ELECTRIC’s focus on balancing driving range, charging capability, and performance.

The CLA 350 4MATIC® ELECTRIC exchanges some EPA-estimated range for dual-motor 4MATIC® all-wheel drive, 349 combined hp, and a 4.8-second 0-60 mph time. For drivers who prioritize all-wheel-drive capability, that configuration provides a different balance of range and performance while retaining the same maximum DC charging rate.

EPA Electric Vehicle Range Estimates

See the 2027 CLA ELECTRIC at Mercedes-Benz of Milwaukee North in Glendale

Check current availability of the 2027 CLA 250+ ELECTRIC and CLA 350 4MATIC® ELECTRIC at Mercedes-Benz of Milwaukee North in Glendale. A product specialist can help you compare EPA-estimated range, home-charging requirements, public DC charging, Digital Extras, and available equipment before you select a configuration.

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Frequently Asked Questions

What is the EPA-estimated range of the 2027 Mercedes-Benz CLA ELECTRIC?

The CLA 250+ ELECTRIC has an EPA-estimated range of 374 miles. The CLA 350 4MATIC® ELECTRIC is EPA-rated at 312 miles.

How fast does the 2027 CLA ELECTRIC charge on a DC fast charger?

The CLA ELECTRIC supports DC fast charging at up to 320 kW and can charge from 10 percent to 80 percent in approximately 22 minutes at a compatible charging station under suitable conditions.

What charging connector does the 2027 CLA ELECTRIC use?

The CLA ELECTRIC uses the North American Charging Standard, or NACS, connector for DC fast charging. Home and Level 2 charging compatibility depends on the charging equipment and connection used.

How large is the battery in the 2027 CLA ELECTRIC?

Both the CLA 250+ ELECTRIC and CLA 350 4MATIC® ELECTRIC use an 85-kWh usable lithium-ion battery pack.

Does the 2027 CLA ELECTRIC have navigation that helps with charging stops?

Yes. MBUX Navigation with Electric Intelligence is available as a Digital Extra. It can consider battery state, traffic conditions, route characteristics, and charging locations when planning a trip and can prepare the battery for charging when supported by conditions.

What is the difference in range between the CLA 250+ ELECTRIC and the CLA 350 4MATIC® ELECTRIC?

The CLA 250+ ELECTRIC offers 374 miles of EPA-estimated range with rear-wheel drive. The CLA 350 4MATIC® ELECTRIC offers 312 miles of EPA-estimated range while adding dual-motor 4MATIC® all-wheel drive and 349 hp of combined system output.

Does the 2027 CLA ELECTRIC have a frunk?

Yes. Both electric CLA models include a front storage compartment with cargo management, adding storage space in addition to the rear cargo area.

How does the 2027 CLA ELECTRIC perform in cold weather?

The CLA ELECTRIC uses intelligent thermal management, a heat-pump system, and pre-entry climate control to help manage cabin and battery temperatures. Actual driving range in cold conditions can vary based on temperature, cabin-heating use, speed, driving style, and other operating conditions.

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