
The 2027 Mercedes-Benz C 400 and the 2027 BMW i5 give shoppers two different paths into an electric sedan. At Mercedes-Benz of Silver Spring, we field plenty of questions about how the two compare. Both arrive as capable all-electric sedans, but the differences show up quickly once you look past the badge.
Power and Performance
Under the hood, the 2027 Mercedes-Benz C 400 pairs two electric motors for a combined 482 horsepower and 590 lb-ft of torque, routed through standard 4MATIC® all-wheel drive. That setup drops the 0-to-60 mph time to just 3.9 seconds. The 2027 BMW i5 xDrive40 counters with 389 horsepower from its own dual-motor layout, confident but not enough to match the Mercedes-Benz C 400 off the line.
Range and Charging
Mercedes-Benz built the 2027 Mercedes-Benz C 400 around a 94-kilowatt-hour battery and an 800-volt architecture, with European test-cycle figures pointing past 470 miles of range ahead of U.S. testing. The 2027 BMW i5 xDrive40 relies on a smaller battery for an EPA-estimated range near 280 miles, while the rear-wheel-drive eDrive40 reaches closer to 328 miles. Both cars support fast charging, though the 800-volt system in the Mercedes-Benz C 400 adds range noticeably faster during a short stop.
Comfort and Technology
Inside, the 2027 Mercedes-Benz C 400 offers an optional 39.1-inch MBUX® Hyperscreen and available AIRMATIC® air suspension, plus rear-wheel steering that helps the sedan feel composed at highway speeds. The 2027 BMW i5 counters with its own BMW Curved Display™ and the familiar iDrive® interface, favoring a more traditional layout. Both approaches work, but the Mercedes-Benz C 400 leans further into screen-forward luxury.
See the 2027 Mercedes-Benz C 400 in Silver Spring, MD
Specs alone make the case for the 2027 Mercedes-Benz C 400 as the stronger all-around performer, from extra power to a longer projected range. A side-by-side test drive remains the best way to feel that difference before choosing a daily driver. Mercedes-Benz of Silver Spring can schedule that drive and walk through every detail of this innovative luxury EV in person.
Range figures are based on WLTP-estimated driving ranges with a fully charged battery. Driving range may vary based on model, terrain, temperature, driving style, optional equipment, use of vehicle features, and other factors. Charging rates will vary based on the type of charger used, battery pack age, environmental conditions, and maintenance history, among other factors. See your Mercedes-Benz dealer for details.
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