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Two of the most advanced electric luxury sedans are going head-to-head this year. The 2025 Mercedes-Benz EQS Sedan and the 2025 BMW i7 both represent their brand’s highest level of electric innovation, offering strong performance, advanced cabin features, and an emphasis on refined driving. For anyone considering a premium EV sedan, comparing these two models is an important step in finding the right fit.
Design & Style
Mercedes-Benz gave the EQS Sedan a smooth, flowing silhouette that stands apart from traditional sedan profiles. Its sleek roofline, minimal body creases, and seamless light band across the front and rear add to its refined visual appeal. Step inside, and you’ll find premium surfaces, a large glass panel across the dash, and a calm atmosphere designed to reduce distraction. BMW’s i7 takes a more dramatic approach with sharper angles and a bold front grille that splits opinion. Unique details like crystal headlights and illuminated kidney grilles give the car a strong presence. The interior stands out with ambient lighting, glass controls, and a roof that glows with customizable LED patterns, creating a space that feels theatrical and high-tech.
Technology & Safety
Mercedes-Benz focused heavily on a clean interface and intuitive experience throughout the EQS cabin. The available 56-inch MBUX Hyperscreen unifies three displays under one glass panel, covering the dashboard from end to end. Features like augmented reality navigation, biometric login, and an advanced suite of driver assistance tools—including limited-use Level 3 autonomy—reflect a forward-thinking philosophy. BMW takes a more entertainment-driven route, especially in the rear. Passengers in the i7 can opt for a 31-inch 8K theater screen that drops from the ceiling, paired with touch controls in the doors. Up front, a curved dual-screen setup handles infotainment and driving data, while features like head-up display and gesture control add convenience without crowding the space.
Performance
Mercedes-Benz offers multiple trims of the EQS, starting with the EQS 450+ and climbing to the AMG EQS. The top-tier AMG version delivers up to 751 horsepower and sprints from zero to sixty in just 3.4 seconds. Most trims offer a well-balanced mix of smooth acceleration and long range, with the EQS 450+ rated at approximately 390 miles on a full charge. BMW’s i7 matches up closely in its upper trims. The M70 model produces up to 650 horsepower and reaches sixty in about 3.5 seconds. While acceleration is impressive, the estimated range for the i7 M70 tops out around 285 miles, making it slightly less efficient over long distances. Even so, the ride quality remains quiet and composed across all trims.
The Bottom Line
Choosing between the EQS Sedan and the i7 often comes down to driving preferences and design taste. The i7 shines in rear-seat entertainment and visual flair, especially for buyers who prefer bold styling and in-cabin theatrics. Those looking for a head-turning exterior and immersive multimedia experience will find the i7 appealing. Mercedes-Benz delivers a more refined balance of design, efficiency, and innovation. With longer range in key trims, a more seamless user interface, and smoother styling, the EQS feels like a better fit for drivers seeking a quiet and intelligent EV experience. From the materials used to the software layout, the EQS reflects a commitment to clarity and comfort.
Schedule a Test Drive Today
Let us help you explore the 2025 EQS Sedan firsthand. At Mercedes-Benz of Smithtown, we welcome you to schedule a test drive and experience what a modern electric luxury sedan can feel like from the driver’s seat. Our knowledgeable team is ready to guide you through features, performance specs, and available configurations that match your needs. We also offer a full-service experience for every visitor. From certified maintenance and EV diagnostics to parts, accessories, and expert support, we’re here to keep your vehicle in top shape long after your purchase. Contact us today to book your appointment and take the next step toward owning an all-electric EQS.


