The 2025 Mercedes-Benz E-Class: A Masterclass in Refined Excellence – MotorTrend’s 2025 Car of the Year
For a decade, I’ve had the privilege of immersing myself in the ever-evolving automotive landscape. I’ve witnessed the rise of electric innovation, the resurgence of performance icons, and the relentless pursuit of cutting-edge technology. Yet, amidst this whirlwind of automotive evolution, one constant has remained: the unwavering commitment to refining the fundamentals. It’s with this perspective, honed by years of rigorous evaluation, that I can confidently state: the 2025 Mercedes-Benz E-Class is not merely a car; it’s a benchmark. It is, unequivocally, MotorTrend’s 2025 Car of the Year.
This isn’t a decision born from fleeting trends or a yearning for the next flashy spectacle. Instead, it’s a testament to the profound impact of decades of meticulous development, a journey that began in the mid-20th century with a singular vision: to elevate the driving experience through incremental, yet profound, improvements. The 2025 Mercedes-Benz E-Class embodies this ethos, delivering a drive that is smoother, more responsive, more efficient, and more intuitively connected to the driver’s needs than ever before. Its luxury isn’t ostentatious; it’s a quiet, confident assurance that permeates every aspect of its design and engineering. For those seeking the pinnacle of midsize luxury sedans in the 21st century, the 10th-generation E-Class stands as a definitive answer.
A Design Philosophy of Purposeful Evolution
The E-Class has historically navigated a delicate balance, often residing in the imposing shadow of the S-Class and feeling the pressure from the more compact C-Class. Previous iterations sometimes felt like a composite, borrowing design cues from above and interior appointments from below. However, the new-for-2024 E-Class, available in both sedan and the distinct E450 All-Terrain wagon guise, has decisively forged its own identity. Its styling is unmistakably Mercedes-Benz, yet it transcends the notion of a mere resizing of existing templates.
“The sedan’s side profile is a study in understated elegance,” remarked a distinguished guest judge, an automotive engineering luminary with decades of industry-defining experience. “Subtle longitudinal creases, subtly hinting at the iconic Gullwing, visually elongate the car’s presence without resorting to overt flash.” The wagon variant, sharing its wheelbase and overall length with the sedan, achieves a similar visual extension through a tapered daylight opening, bestowing upon the E450 All-Terrain a sophisticated shooting brake silhouette.
While the front and rear fascia might not represent a radical departure in the grand narrative of automotive design, within the disciplined confines of the Mercedes-Benz portfolio, they signify a confident evolutionary leap. The scalloped LED headlights subtly echo the brand’s late 20th-century aesthetic, while indirectly acknowledging the bold stylistic innovations of BMW’s Bangle era, which arguably redefined the modern executive sedan.
A deliberate effort has been made to visually bridge the gap between the gasoline-powered E-Class and the all-electric EQE sedan. The front fascia, characterized by a gloss-black grille surround housing the signature three-pointed star, elicited varied interpretations, with some likening it to a refined “racoon snout.” The rear design, however, harmonizes more effectively. An illuminated LED lightbar elegantly connects the sculpted, tri-star-adorned taillights, creating a visual dialogue between the E-Class’s iconic front and the more avant-garde rear of Mercedes-Benz’s electric endeavors.
The interior design has also undergone a significant evolutionary progression. The expansive, 3D-capable digital instrument cluster, the central infotainment touchscreen, and the optional, passenger-facing “Superscreen” initially capture attention. However, beneath this technological layer lies a remarkably cohesive and thoughtfully executed interior architecture. The meticulous attention to detail, particularly in the design of the air vents, which seamlessly blend form and function by visually unifying the cabin’s left and right sides with the elegant, floating door pulls, is noteworthy. These door pulls are not only aesthetically pleasing but also contribute to increased storage capacity within the door pockets. At night, the ambient LED lighting, in conjunction with the passenger screen’s dynamic displays, creates an atmosphere of surprising visual sophistication. It’s an environment that invites lingering, enhanced by the remarkable cabin quietude, even at elevated highway speeds.
From a practical standpoint, the new E-Class demonstrates a more intuitive understanding of human needs and their associated cargo. The center console now features an integrated, hidden wireless charging pad and fold-away front cupholders, liberating valuable space for assorted items. Rear passenger legroom is notably improved, partly due to sculpted front seatbacks. Both sedan and wagon configurations offer enhanced cargo utility, with the sedan now providing cargo volume comparable to compact SUVs, and the wagon rivaling some midsize SUVs.
Engineering Prowess Meets Uncompromising Efficiency
This deliberate strategy of establishing the E-Class as a distinct entity yields dividends across multiple facets of its engineering. The preceding generation, while commendable and a recipient of our 2021 Car of the Year award, attempted to cater to an overly broad spectrum of automotive preferences. Its extensive model range—encompassing sedan, wagon, lifted wagon, coupe, and convertible—inherently necessitated compromises. The performance characteristics of a sleek coupe, for instance, would naturally diverge from those of a lifted wagon, and a sedan’s driving dynamics differ significantly from a convertible’s. This variety, coupled with a dizzying array of powertrain options, meant that certain E-Class variants inevitably outshone others.
For 2024, Mercedes-Benz has thoughtfully liberated the E-Class from its coupe and convertible responsibilities, consolidating these models (along with their C-Class counterparts) into the dedicated CLE-Class line. This strategic decoupling allows for a renewed and intensified focus on the core sedan and wagon variants that have long defined the E-Class’s reputation. It’s worth noting that the previous generation E450 All-Terrain was evaluated in our SUV of the Year competition. However, Mercedes-Benz now more accurately classifies this E-Class variant as a wagon, hence its eligibility for Car of the Year consideration.
The foundation of this refined experience lies in a nearly one-inch increase in wheelbase over the preceding model—a modification that would have been untenable for coupe and convertible variants. This extension significantly enhances straight-line stability, ride comfort, and interior volume. Furthermore, suspension revisions, such as the integration of springs and dampers into a unified assembly that decouples them from steering inputs, contribute to an even greater isolation of the cabin from road-induced noise and vibration. The updated, single-chamber AirMatic air suspension system represents a significant upgrade.
When paired with the optional four-wheel steering system (part of the Technology package for the sedan), the air springs dynamically adjust their rate in response to real-time road surface analysis, further safeguarding the cabin from impacts. The four-wheel steering system, a crucial element in enhancing maneuverability, reduces the vehicle’s turning radius by a remarkable three feet, bringing it down to a compact 36.4 feet. While the E450 All-Terrain does not offer four-wheel steering—due to potential intrusion into trunk space—it benefits from a uniquely calibrated AirMatic suspension. This setup provides a slightly higher default ride height than the sedan and incorporates an Off-Road mode that elevates the ground clearance to a respectable 7.0 inches, enhancing its all-terrain capability.
Underpinning these advancements are significant revisions to two familiar powertrain architectures. The E350 sedan receives the most substantial transformation, integrating a 2.0-liter turbocharged four-cylinder engine with a new permanent-magnet motor functioning as an integrated starter generator. This synergy not only boosts efficiency but also dramatically refines power delivery, rendering it exceptionally smooth. This innovative mild-hybrid powertrain generates a robust 255 horsepower and 295 lb-ft of torque, channeled through Mercedes-Benz’s ubiquitous nine-speed automatic transmission. The E350 is the sole E-Class variant offered with rear-wheel drive; all-wheel drive is available as an optional upgrade.
The E450 sedan and All-Terrain variants continue to be propelled by the brand’s silky-smooth 3.0-liter turbocharged inline-six engine, also incorporating a permanent-magnet mild-hybrid system. This powertrain, further optimized for efficiency, remains largely a carryover from a performance perspective, delivering a potent 375 horsepower and 369 lb-ft of torque. All E450 models are equipped with the nine-speed automatic transmission and standard all-wheel drive. We anticipate further expansion of the engine lineup with the introduction of the AMG variants.
The integration of electric motor assistance across the entire E-Class range enables seamless “gliding” with the engine disengaged. This system artfully backfills any perceived power delivery gaps with electric torque and recaptures otherwise wasted energy during braking. A particularly notable improvement is the near-imperceptible operation of the engine’s stop-start functionality.
Consequently, the new E-Class exhibits enhanced fuel efficiency. The E350 boasts EPA ratings of up to 25 mpg city, 33 mpg highway, and 28 mpg combined. Both the E450 sedan and All-Terrain wagon achieve 22 mpg city, 31 mpg highway, and 25 mpg combined. More impressively, these figures are not the result of hypermiling-specific tuning. During our testing, both E450 variants consistently achieved 30 mpg during sustained 80-mph cruising, with combined figures remaining remarkably close to the EPA estimates even after a full day of spirited driving.
In line with contemporary automotive trends, Mercedes-Benz has leveraged sophisticated software engineering to complement its hardware advancements. At the heart of these improvements lies the latest iteration of the MBUX (Mercedes-Benz User Experience) infotainment system. This system now operates on a single, high-performance processor, a significant upgrade from the multiple, less potent processors of the previous generation. This consolidation simplifies over-the-air updates for infotainment systems and facilitates the integration of third-party applications such as Zoom (enabled by an optional, cabin-facing camera), TikTok, YouTube, and the Vivaldi web browser, all of which are now accessible within the E-Class.
The system’s artificial intelligence, developed in-house, unlocks a suite of innovative features designed to streamline the E-Class owner’s experience. Currently, the AI can provide contextual recommendations, such as suggesting a seat massage function after extended periods of driving. The “Routines” app allows for personalized “if-then” scenarios. For example, owners can program the E450’s parking cameras to activate when approaching a specific high curb or schedule heated seats to engage after a workout. The system can also automatically activate cooled seats if the ambient temperature exceeds a predetermined threshold or lower a driver’s window when approaching a designated gate. Mercedes-Benz anticipates future updates will empower the AI to fully automate routine tasks without driver intervention and proactively anticipate driver needs by suggesting new routines based on actual vehicle usage and established driver habits.
The infotainment interface itself has been redesigned to emulate the intuitive layout of a smartphone, enhancing ease of use. Applications are now color-coded by function, and their on-screen tiles are larger and more accessible while driving. While the number of physical buttons has been reduced to a modest cluster below the central display, these tactile controls function commendably, a welcome contrast to the haptic touch controls employed on the steering wheel. Our overall assessment of MBUX remains nuanced. Several judges reported spending an excessive amount of time with their eyes diverted from the road while navigating the system. Moreover, the current iteration of Mercedes-Benz’s voice assistant lacks conversational fluency, indicating an area ripe for improvement.
Performance of Purpose and Unwavering Safety
Beyond these minor critiques concerning certain interior controls and software functionalities, the comprehensive engineering advancements are undeniably evident. “Mercedes-Benz has dedicated itself to refining the E-Class for an extended period, and it’s clear they’ve achieved a level of polish that positions it as the quintessential executive sport sedan,” observed Mike Floyd, Director of Editorial Operations. The focused development strategy for the new E-Class has enabled Mercedes-Benz to craft one of the most compelling midsize luxury sedans ever produced, with every component meticulously engineered to achieve refinement, precision, and class-leading performance.
The upgraded turbocharged and hybridized inline-six engine in the E450 deserves significant acclaim. Despite its outwardly modest specifications, it operates with remarkable effortlessness. Its startup and idle are so smooth that a glance at the tachometer is often required to confirm the engine is running. “We should have conducted the Lexus Champagne glass test with the E-Class,” remarked Associate Editor Billy Rehbock. “It would have aced it.” Beyond its serene idle, the E450’s engine delivers its power progressively. The electric motor’s seamless integration effectively eliminates turbo lag, and the nine-speed transmission ensures uninterrupted forward momentum.
Although Mercedes-Benz was unable to provide an E350 four-cylinder for our Car of the Year evaluations, prior experience with this model suggests significant improvements over its non-hybridized predecessor. “The E350’s compact 2.0-liter turbo engine performs its duties with the quiet efficiency of an old-world butler,” noted Technical Director Frank Markus in a prior evaluation of a 4Matic-equipped model.
The ride and handling characteristics of the E-Class are equally sublime. “Credit to Mercedes-Benz for trusting its instincts and brand identity when tuning this vehicle,” stated Deputy Editor Alexander Stoklosa. “It’s not overtly sporty, but it offers impressive acceleration and competent handling, complemented by a suspension that provides just the right amount of control to manage its power, without any unnecessary harshness. While there is a degree of body roll, dive, and squat, the payoff is a serenely comfortable ride, well-managed wheel movements, and a vehicle that remains composed even under demanding driving conditions.” Two other judges offered more concise endorsements, with both declaring the E-Class “a virtually perfect luxury sedan.”
Both E-Class models subjected to our evaluation exhibited crisp and precise steering, requiring minimal effort while providing ample feedback from the road surface. While we encountered no significant issues with the E450 All-Terrain’s handling, the sedan’s inclusion of four-wheel steering presented a discernible advantage in maneuverability. It felt more agile in congested urban environments and notably more nimble when navigating winding country roads.
On the positive side for the wagon, its capabilities extend beyond paved surfaces. Given its dedicated Off-Road drive mode and robust cladding, we subjected the E450 All-Terrain to a challenging course across the Mojave Desert’s scrubland at Hyundai’s proving ground. Despite inherent limitations in breakover angle and underbody protection, the All-Terrain demonstrated an impressive ability to traverse terrain comparable to that of any light-duty crossover. It rode exceptionally well over both hard-packed and soft sand, confidently navigated a 30-degree concrete ramp with a wheel momentarily lifted, and effectively routed power to where it was needed most. “Traction is outstanding,” declared Stoklosa. “After maneuvering into a ditch that would have required minor bodywork to escape, we engaged reverse and drove out of an uneven, potholed incline. There was minimal unwanted wheelspin and no contact with the terrain.”
The exceptional ride quality is not exclusive to the wagon; the street-focused E450 sedan delivered an equally superb experience. We were particularly impressed by the system’s ability to “learn” harsher road conditions encountered at the proving ground and on our test routes. These locations were subsequently flagged on the navigation system, and drivers were audibly alerted in advance.
And lest we forget, a significant aspect of the E-Class driving experience is the availability of semi-autonomous driving. While it does not feature the Level 3 semi-autonomy of Mercedes-Benz’s new Drive Pilot 95 system (currently exclusive to the S-Class and EQS in Germany), its Driver Assistance package is remarkably humanlike. This advanced system, integrating adaptive cruise control and lane-keeping functions, enables automatic lane changes (which can also be initiated by the driver via the turn signal). Furthermore, its acceleration and braking mimic the actions of an average human driver. For owners, this translates to a highly reliable system that adeptly tracks lanes, maintains appropriate distances in traffic, and operates in a manner that inspires confidence. The cumulative effect is a substantial reduction in driver workload on long highway journeys, allowing for a more refreshed arrival at the destination.
Complementing these advanced systems are the comprehensive active safety features expected in any modern vehicle, including automatic emergency braking, a system designed to mitigate damage in rear-end collisions, and lane-keeping assist. The latter is so transparent in its operation that most judges found no need to deactivate it, even on winding rural roads. In the unlikely event that these active safety measures are insufficient, the E-Class boasts a 5-Star overall Euro NCAP safety rating. (As of this writing, neither NHTSA nor IIHS has released crash test results for the new E-Class.)
Value Proposition and Definitive Verdict
Mercedes-Benz vehicles are often perceived as premium-priced, and while the new E-Class certainly occupies a higher price bracket, it represents exceptional value within the midsize luxury sedan segment, particularly when considering its extensive list of standard equipment and the unparalleled driving experience it offers. The “entry-level” E350 commences at $63,600, the E450 at $72,000, and the E450 All-Terrain at $77,250. While these figures position it at a higher price point than the Audi A6 and the new BMW 5 Series (which was unavailable for our Car of the Year evaluations, excluding its electric i5 variant), we firmly believe the Mercedes-Benz E-Class offers a superior level of cohesive quality and refinement compared to its direct rivals.
The 2025 Mercedes-Benz E-Class may not have been the most flamboyant contender for our 2025 Car of the Year award. However, much like the finest luxury products, its intrinsic value is not derived from mere popularity. Instead, the new E-Class exudes a quiet confidence and an understated capability that requires no external validation. It is neither ostentatious nor ostentatious, demonstrating its worth through a personal, intimate experience rather than a public declaration. More importantly, it surpassed all other contenders across our six rigorous evaluation criteria, solidifying its position as the undisputed winner of the Golden Calipers – its second such accolade in under five years.
The journey of automotive excellence is a continuous one, and the 2025 Mercedes-Benz E-Class stands as a profound testament to that pursuit. If you’re ready to experience a new standard in luxury, performance, and intuitive technology, we invite you to explore the 2025 Mercedes-Benz E-Class at your local Mercedes-Benz dealership. Discover firsthand why this exceptional vehicle has earned its place at the pinnacle of automotive achievement.
