Mercedes C400 EV 2027: Specs and Features
The renowned German manufacturer is preparing to bring about a major transformation in the world of luxury cars with the launch of the Mercedes C400 EV 2027, which redefines the mid-size electric sedan segment with a sporty character and exceptional luxury touches. This innovative vehicle is based on the advanced MB.EA platform, designed exclusively for electric vehicles, and arrives as a luxury sedan with a sleek fastback design.
The car relies on an electric all-wheel-drive system with two permanent-magnet synchronous motors that give it a powerful presence and impressive road performance. The system produces a total output of 483 horsepower (equivalent to 360 kilowatts), with an enormous torque of up to 800 Nm, enabling it to launch and accelerate from a standstill to 100 km/h in just 4 seconds, with a top speed of 210 km/h, presenting a new concept in electric sports driving.
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Mercedes C400 EV 2027 Specifications Table
| Specification | Details |
|---|---|
| Vehicle name and model | Mercedes C400 EV – 2027 model |
| Class | Compact / mid-size luxury sedan |
| Vehicle type | Fully electric |
| Body style | Four-door sedan with a sleek fastback design |
| Powertrain | Electric all-wheel drive (4MATIC) via two electric motors |
| Total output | 483 horsepower (360 kilowatts) |
| Total torque | 800 Nm |
| Transmission | Electric automatic; single-speed transmission for the front axle and two-speed transmission for the rear axle (11:1 and 5:1) |
| Acceleration from 0 to 100 km/h | 4 seconds |
| Top speed | 210 km/h |
| Battery capacity | 94 kWh (NMC lithium battery with an 800-volt architecture) |
| Electric range | 592 to 760 km (WLTP) / 539 to 644 km (EPA estimate) |
| Energy consumption efficiency | 18.5 kWh/100 km |
| DC fast-charging capacity | Up to 330 kW (322 km of range in 10 minutes) |
| AC charging | 11 kW or 22 kW |
| Dimensions (length × width × height) | 4883 mm × 1892 mm × 1503 mm |
| Wheelbase | 2962 mm (296.2 cm) |
| Gross weight | Between 2336 kg and 2460 kg |
| Rear luggage compartment capacity | 470 liters (with underfloor storage) |
| Front trunk capacity | 101 to 102 liters |
| Drag coefficient | 0.22 |
| Turning radius | 12.1 meters (reduced to 11.2 meters with rear-wheel steering) |
| Wheel sizes | 18, 19, 20, or 21 inches |
| Suspension system | AIRMATIC adaptive air suspension with predictive damping, Car-to-X technology, and 4.5-degree rear-wheel steering |
| Towing capacity | Up to 1800 kg (with a braked trailer) |
| Key exterior equipment |
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| Key cabin equipment |
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| Key safety systems |
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Mechanical Specifications
The mechanical performance of the Mercedes C400 EV 2027 is built on highly advanced engineering that makes it one of the most dynamic cars in its class. The 4MATIC electric all-wheel-drive system uses two permanent-magnet synchronous motors. The first motor is located on the front axle and produces 215 horsepower and 300 Nm of torque. It is equipped with an automatic disconnect clutch that completely isolates the front motor while cruising at constant speeds to conserve energy.
The rear motor is the vehicle’s primary motor, producing 402 horsepower and up to 500 Nm of torque. The dual-motor system generates a total output of 483 horsepower (360 kW), with maximum torque of 800 Nm.
The rear motor is connected to an innovative two-speed automatic transmission. First gear has a short 11:1 reduction ratio to provide rapid launches, excellent urban response, and high towing capability, while second gear uses a 5:1 ratio to give the vehicle noticeable stability and quietness while improving energy efficiency at high speeds on highways.
This combination enables the motor to accelerate from 0 to 100 km/h in 4 seconds, reaching an estimated top speed of 210 km/h. To ensure the highest levels of stability and comfort, the standard suspension features a four-link front axle and a multi-link rear axle, with the option to upgrade to AIRMATIC adaptive air suspension equipped with intelligent variable-response dampers.
This system works together with rear-wheel steering, which allows the rear wheels to turn by up to 4.5 degrees in the opposite direction of the front wheels at low speeds, reducing the turning radius to just 11.2 meters for easier maneuvering and parking.
The following table illustrates the mechanical specifications of the Mercedes C400 EV:
| Technical standard | Mechanical details |
|---|---|
| Motor type | Two permanent-magnet synchronous electric motors (front and rear) |
| Front motor output | 215 horsepower / 300 Nm of torque (equipped with an automatic disconnect function) |
| Rear motor output | 402 horsepower / 500 Nm of torque |
| Total system output | 483 horsepower (360 kW) |
| Total system torque | 800 Nm |
| Transmission | Electric automatic (one forward speed and two reverse speeds with 11:1 and 5:1 ratios) |
| Drivetrain | 4MATIC all-wheel drive |
| Acceleration time (0 – 100 km/h) | 4 seconds |
| Top speed | 210 km/h |
| Suspension and steering system | Intelligent AIRMATIC air suspension with 4.5-degree rear-wheel steering |
| Brake energy recovery capacity | Up to 300 kW via the One-box braking system |
| Permitted towing capacity | 1800 kg with a braked trailer |
Mercedes C400 EV 2027 Battery Features
Battery
The Mercedes C400 EV 2027 relies on an advanced lithium-ion battery using a nickel-manganese-cobalt (NMC) chemistry, with a capacity of 94 kWh. It is installed in the strongest central area beneath the vehicle floor to lower the center of gravity and improve balance. The battery operates at a high voltage of 800 volts, reducing system heat and wiring thickness while significantly increasing the speed of energy transfer.
Range
This battery gives the motor an excellent electric driving range of up to 592 km, reaching an estimated maximum of 760 km according to combined WLTP cycle tests. Under American standards, the real-world range ranges from 539 km to 644 km depending on driving conditions.
Energy efficiency reaches 18.5 kWh per 100 km, thanks to the low drag coefficient of 0.22 and the intelligent electric navigation system, which plans routes, identifies charging stations, and preconditions the battery temperature.
Charging
For charging, the vehicle supports DC fast charging at an exceptional rate of up to 330 kW when connected to ultra-fast charging stations, adding approximately 322 km of range in just 10 minutes. The vehicle is also available with an integrated converter that supports charging at 400-volt stations at up to 175 kW.
For home or AC charging, the vehicle supports 11 kW and 22 kW capacities. It also supports an intelligent regenerative braking system with up to 300 kW of power, with adjustable regeneration levels and one-pedal driving via the integrated paddles behind the steering wheel.
The following table illustrates the battery efficiency of the Mercedes C400 EV:
| Battery and charging element | Values and details |
|---|---|
| Usable battery capacity | 94 kWh |
| Battery type and voltage | Lithium-ion (NMC) with an 800-volt architecture |
| Combined electric range (WLTP) | 592 to 760 km |
| Estimated range (EPA) | 539 to 644 km |
| Energy consumption rate | 18.5 kWh/100 km |
| Maximum DC fast-charging capacity | 330 kW (322 km of range in 10 minutes) |
| Charging via conventional chargers (400V) | Up to 175 kW using the integrated converter |
| AC charging capacity | 11 kW or 22 kW |
| Regenerative braking capacity | Up to 300 kW with full-stop capability |
Exterior Design
The Mercedes C400 EV 2027 features a luxurious design language that combines the German brand’s established identity with the futuristic features of sporty fastback vehicles. Its appeal begins with the low front end and vertical grille, which contains 1050 fine LED lighting points that illuminate with light effects when the vehicle is unlocked or charging. The grille is flanked by high-performance LED headlights featuring a three-pointed-star design.
The lines flow from the long hood toward the sides, highlighting the black side sills that visually counteract the height of the battery integrated into the floor. The sporty appearance is completed by flush door handles that extend automatically, expansive panoramic glass, and sporty wheels with aerodynamically optimized designs available in 18-, 19-, 20-, and 21-inch sizes. The rear shoulders rise prominently above the wheels, giving the vehicle a confident and stable stance.
At the rear, a full-width light strip stands out, incorporating four circular taillights adorned with the three-pointed-star symbol. The rear trunk is also equipped with large hinges that allow wide and convenient opening, while the streamlined trunk lid helps reduce air resistance, achieving a drag coefficient of just 0.22.
Key exterior design specifications of the Mercedes C400 EV:
- Sedan body with a sleek fastback design and aggressive styling lines.
- Closed, illuminated front grille containing 1050 advanced LED lighting points.
- Micro LED headlights with daytime running lights in a three-pointed-star design.
- DIGITAL LIGHT advanced lighting technology available as an option.
- Long hood with a classic design incorporating front storage space.
- Wide standard panoramic roof with an optional SKY CONTROL roof featuring electronic dimming.
- Flush extendable door handles with KEYLESS-GO and HANDS-FREE ACCESS.
- Black side sills to reduce visual height and provide a sporty character.
- Sporty aluminum wheels in 18-, 19-, 20-, and 21-inch sizes.
- Connected rear light strip containing four star-themed light units.
- Excellent aerodynamic drag coefficient of 0.22 to enhance range and quietness.
Dimensions and Space
The Mercedes C400 EV 2027 makes precise use of its dimensions, supported by the dedicated MB.EA platform. The vehicle measures 4883 mm in length, 1892 mm in width, and 1503 mm in height. Its wheelbase has been extended by 9.6 cm compared with conventional C-Class models, reaching 2962 mm. This has enabled engineers to provide additional space and excellent legroom and shoulder room for rear-seat passengers without compromising the vehicle’s sporty character.
The vehicle’s gross weight of 2460 kg is based on a balanced weight distribution that enhances stability, with a payload capacity of up to 505 kg and a permitted gross weight of 2965 kg. In terms of storage and practicality, the vehicle provides a 470-liter rear luggage compartment with divided underfloor storage, in addition to a front trunk with a capacity ranging from 101 to 102 liters, offering considerable flexibility for daily travel and storing charging cables and luggage.
The following table illustrates the dimensions of the Mercedes C400 EV:
| Measurement and space | Metric value |
|---|---|
| Overall length | 4883 mm |
| Overall width | 1892 mm |
| Overall height | 1503 mm |
| Wheelbase length | 2962 mm |
| Front / rear track | 1641 mm / 1620 mm |
| Curb weight | 2336 to 2460 kg |
| Rear luggage compartment capacity | 470 liters (expandable by folding the 40/20/40 seats) |
| Front storage compartment capacity (frunk) | 101 to 102 liters |
| Turning radius with rear-wheel steering | 11.2 meters |
Interior Cabin
The Mercedes C400 EV 2027 cabin opens onto a world of carefully designed digital luxury tailored to the needs of the driver and passengers. The optional 39.1-inch MBUX Hyperscreen dominates the dashboard. It extends as a single glass panel incorporating the driver’s instrument display, the central screen, and the front passenger screen.
The front seats feature a comfortable design and standard power adjustment with heating. Additional options include memory settings, four-way lumbar support, ventilation, and an intelligent massage system. They also include 4D MBUX sound vibration technology to synchronize audio with the seat. Materials include luxurious Nappa leather with twisted-diamond quilting or a 100% certified vegan cabin option.
For enhanced comfort, the panoramic roof features SKY CONTROL technology, which allows the glass transparency level to be changed electronically across nine different segments. The roof contains 162 illuminated stars that integrate with the ambient lighting. The experience is completed by active ENERGIZING COMFORT programs that combine lighting, music, and massage, including the Power Nap program designed for relaxation and revitalization during journeys.
Key interior equipment of the Mercedes C400 EV:
- 39.1-inch MBUX Hyperscreen display panel with an independent passenger screen.
- MBUX Superscreen options or the standard screen with an elegant frame.
- Luxury Nappa leather seats with twisted-diamond quilting or Softtorino vegan fabric options.
- Fully vegan-certified sustainable cabin approved by the Vegan Society.
- Seats certified by the German AGR organization for back health, supporting heating, ventilation, and massage.
- Fully powered seat adjustment with memory and four-way lumbar support.
- Integrated 4D audio vibration technology in the seat bolsters.
- Panoramic roof with SKY CONTROL technology for electronic dimming across nine segments.
- Comprehensive ambient lighting system with 162 illuminated stars in the dashboard and roof.
- Integrated ENERGIZING COMFORT programs and the Power Nap relaxation program.
- 40/20/40 split-folding rear seats with one-touch operation.
Technology and Comfort
The Mercedes C400 EV 2027 is a fully software-defined vehicle powered by the new MB.OS operating system, managed through four high-performance computers that control all functions and entertainment systems. The vehicle features the fourth generation of the MBUX virtual assistant, supported by advanced artificial intelligence through the integration of modern technologies such as Google Gemini and ChatGPT, enabling natural voice interaction and answers to complex questions.
The vehicle offers a large 18-inch augmented-reality head-up display that presents driving and speed data in three-dimensional form directly within the driver’s field of vision. Navigation relies on smart Google Maps and a dedicated electric navigation system to identify and manage available charging stations based on energy consumption.
For audio and climate control, the vehicle is equipped with an intelligent automatic climate-control system using a multisource heat pump that harnesses heat from the motors and battery to conserve energy. A premium three- or four-dimensional Burmester sound system is also available, along with wireless phone chargers and the Digital Extras store, which provides access to 52 applications and functions that can be updated over the air (OTA).
Key technologies and comfort features of the Mercedes C400 EV:
- MB.OS smart operating system with four high-performance processors and OTA updates.
- Intelligent MBUX assistant integrated with Google Gemini and ChatGPT artificial intelligence.
- 18-inch augmented-reality Head-Up Display.
- Advanced navigation system based on Google Maps and electric charging-route planning.
- Digital Extras app store with more than 52 digital options and applications.
- Premium Burmester sound system with 4D audio technology.
- Advanced automatic climate control supported by a multisource heat pump for greater efficiency.
- Fast wireless chargers and multiple USB ports in the front and rear consoles.
- Interactive ambient lighting that reflects sound effects and driving modes.
Safety and Security
The Mercedes C400 EV 2027 places driver and passenger safety among its highest priorities. The vehicle is equipped with an advanced sensor system comprising up to 27 sensing devices, including 10 exterior cameras, five radar sensors, and 12 ultrasonic sensors. This digital arsenal enables the vehicle to operate an advanced semi-autonomous driving package through the MB Drive Assist Pro system, which intelligently and professionally controls the lane, steering, speed, and parking.
The vehicle contains up to 11 airbags to protect all occupants, including a standard central airbag between the front seats and a passenger knee airbag. It also features the proactive PRE-SAFE safety system and PRE-SAFE Curve, which automatically tighten the seat belts and adjust seat positions when sharp bends or imminent collision risks are detected based on map and sensor data.
In addition, the vehicle provides the cloud-based Car-to-X communication system to receive and warn other vehicles about road hazards, potholes, and speed bumps. It also includes an automatic reversing assistant that guides the vehicle through narrow routes along the same path used to enter, as well as the intelligent One-box braking system, which combines friction braking and energy recovery with the highest levels of safety.
Key safety and security systems of the Mercedes C400 EV:
- Protection system with up to 11 airbags and a standard front central airbag.
- MB Drive Assist Pro semi-autonomous driving system for steering and lane control.
- DISTRONIC intelligent adaptive cruise control.
- Sensor array comprising 10 cameras, five radars, and 12 ultrasonic sensors.
- Proactive PRE-SAFE system and PRE-SAFE Curve for sharp bends.
- Car-to-X vehicle-to-vehicle communication technology for predicting road conditions and potholes.
- Intelligent reversing assistant with route memory.
- 360-degree surround-view cameras with automatic parking systems.
- Adaptive DIGITAL LIGHT headlights to enhance nighttime visibility without dazzling oncoming vehicles.
- Driver attention monitoring and intelligent tire-pressure monitoring systems.
Frequently Asked Questions
What is the power output of the Mercedes C400 EV 2027?
The dual-motor all-wheel-drive powertrain produces a total output of 483 horsepower (360 kW), with maximum torque of 800 Nm.
How fast does the Mercedes C400 EV accelerate from 0 to 100 km/h?
The vehicle accelerates from a standstill to 100 km/h in a benchmark time of just 4 seconds.
What electric range can the Mercedes C400 EV cover on a single charge?
The vehicle’s electric range ranges from 592 km up to 760 km according to combined WLTP tests, while the EPA estimated range ranges from 539 km to 644 km.
How long does the Mercedes C400 EV take to fast-charge?
Thanks to its 800-volt architecture and DC fast-charging capacity of up to 330 kW, the vehicle can add approximately 322 km of range in just 10 minutes.
What battery capacity does the Mercedes C400 EV use?
The vehicle has an NMC lithium-ion battery with a usable capacity of 94 kWh.
Is the Mercedes C400 EV available with all-wheel drive?
Yes, the vehicle comes with an intelligent 4MATIC all-wheel-drive system using one front electric motor and one rear motor.
What are the storage and luggage compartment capacities of the Mercedes C400 EV?
The vehicle has a 470-liter rear luggage compartment, in addition to a front storage compartment (frunk) with a capacity ranging from 101 to 102 liters.
Is the vehicle available with rear-wheel steering?
Yes, the suspension options include rear-wheel steering with an angle of up to 4.5 degrees, reducing the turning radius to 11.2 meters for easier maneuvering.
What are the key technologies inside the Mercedes C400 EV cabin?
The cabin features a 39.1-inch MBUX Hyperscreen, the MB.OS operating system with ChatGPT and Google Gemini artificial intelligence, and an 18-inch augmented-reality head-up display.
Conclusion
The Mercedes C400 EV 2027 represents an upscale example of a luxury electric sedan. The German manufacturer has succeeded in delivering a vehicle that achieves the ideal balance between powerful sports performance and absolute comfort. Its power provides rapid acceleration and an enjoyable driving experience, enhanced by the 4MATIC all-wheel-drive system, adaptive air suspension, and rear-wheel steering, which make the vehicle’s movement smooth and maneuvering exceptionally easy.
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