Mercedes-Benz S 450

Core summary

A current-generation full-size luxury sedan engineered for luxury executive travel and long-distance touring.

Mercedes-Benz S 450 combines a Full-size luxury sedan body with a Front-engine, longitudinal configuration. The Seventh generation, W223 Mercedes-Benz S 450 has been produced from 2020–present and pairs 3.0-liter turbocharged inline-six mild hybrid with All-wheel drive, seating Five. Those fundamentals position Mercedes-Benz S 450 for Luxury executive travel and long-distance touring; trim-specific equipment should be read within that mechanical and generational context.

History & generations

Mercedes-Benz S 450 is represented here by the Seventh generation, W223 model produced from 2020–present. That boundary keeps Mercedes-Benz S 450 specifications, photographs and ownership characteristics attached to the correct production phase. Earlier or later Mercedes-Benz S 450 namesakes provide chronology, but they do not replace the vehicle defined on this page.

Mercedes-Benz S 450's 2020–present chronology prevents specifications from a different production phase being attributed to the Seventh generation, W223 vehicle.

Recording Mercedes-Benz S 450 production changes separately also leaves a clear path for future generation-specific profiles without altering this page's scope.

Body, platform & design

The W223 S-Class design uses a stretched bonnet, a flowing C-pillar and cleaner body surfacing. Flush-fitting door handles reinforce that treatment. Those generation-level features are more useful for identifying this body than paint color alone. Wheel designs and exterior packages remain configuration-dependent; the appearance of an S450 should not be used to infer its engine output or optional equipment.

Engine & drivetrain

Mercedes-Benz S 450 uses 3.0-liter turbocharged inline-six mild hybrid with All-wheel drive. For Mercedes-Benz S 450, that combination defines propulsion and traction within the Front-engine, longitudinal platform; outputs, batteries, transmissions or calibrations that differ by grade remain attached to the applicable model year and market.

Mercedes-Benz S 450's 3.0-liter turbocharged inline-six mild hybrid description remains paired with All-wheel drive; grade-specific output and calibration belong to the market in which each version was sold.

Where the Mercedes-Benz S 450 range includes more than one propulsion configuration, each is read with its corresponding drivetrain, grade and model year.

Trim differences

Mercedes-Benz S 450 grades share the same Seventh generation, W223 foundation, then differentiate equipment around it. On Mercedes-Benz S 450, wheel size, upholstery, assistance systems, audio, appearance packages and chassis hardware can change by grade, so one photographed example cannot represent every specification.

Mercedes-Benz S 450 trim comparisons separate functional changes in equipment or chassis hardware from appearance packages offered by individual sales regions.

A more highly equipped Mercedes-Benz S 450 can change wheels, suspension, cabin materials and assistance systems without changing the Full-size luxury sedan or Seventh generation, W223 identity.

Interior & seating

Mercedes-Benz S 450 provides seating for Five in a cabin arranged around its role in Luxury executive travel and long-distance touring. The Mercedes-Benz S 450 interior is assessed through seating position, access, control placement, storage and luggage accommodation, with cabin images documenting those areas separately from the exterior design.

The Five-seat Mercedes-Benz S 450 cabin is judged through access, seating position, control placement, storage and luggage use rather than equipment count alone.

Mercedes-Benz S 450 photographs support the spatial description, while exact cargo measurements and feature availability remain specific to the relevant market.

Efficiency & range

Mercedes-Benz S 450's 3.0-liter turbocharged inline-six mild hybrid system operates within the mass, aerodynamics and rolling resistance of a Full-size luxury sedan. Mercedes-Benz S 450 consumption or range changes with wheel choice, temperature, speed and load; certified figures are comparable only when the test cycle and exact powertrain specification also match.

Mercedes-Benz S 450 efficiency figures are meaningful only when the stated test cycle, wheel specification and 3.0-liter turbocharged inline-six mild hybrid configuration match.

For Mercedes-Benz S 450, temperature, speed, load and tire choice explain why certified consumption or range serves as a reference rather than a guaranteed result.

Safety & equipment

Mercedes-Benz S 450 combines its current crash structure with active-safety and driver-assistance equipment that can vary by grade and production date. Any crash-test result applied to Mercedes-Benz S 450 must match the relevant Seventh generation, W223 body, drivetrain and model year.

Mercedes-Benz S 450 safety coverage distinguishes the underlying Seventh generation, W223 structure from optional assistance systems and market-specific ratings.

A safety rating from another Mercedes-Benz S 450 body style, drivetrain or market is not transferred unless the tested model matches the vehicle described here.

Strengths

Mercedes-Benz S 450's clearest strength is the way its Full-size luxury sedan format, All-wheel drive configuration and 3.0-liter turbocharged inline-six mild hybrid support Luxury executive travel and long-distance touring. That relationship gives Mercedes-Benz S 450 a coherent purpose beyond a single acceleration, range or cargo figure and provides the basis for comparing it with alternatives.

Mercedes-Benz S 450's supported strengths arise from the relationship between its Front-engine, longitudinal architecture, All-wheel drive system and role in Luxury executive travel and long-distance touring.

Taken together, the Mercedes-Benz S 450 package shows where Full-size luxury sedan packaging and All-wheel drive are genuinely useful for Luxury executive travel and long-distance touring without turning one advantage into a universal verdict.

Considerations

Mercedes-Benz S 450 ownership depends on the exact 3.0-liter turbocharged inline-six mild hybrid and All-wheel drive specification as well as wheel, tire and equipment choices. On Mercedes-Benz S 450, those variables can alter comfort, efficiency, charging or fuel use and operating cost even when the underlying Seventh generation, W223 vehicle remains the same.

A Mercedes-Benz S 450 buyer should check the exact grade and wheel-and-tire package because those choices can change comfort, efficiency and operating cost.

Recommended use

Mercedes-Benz S 450 is principally suited to Luxury executive travel and long-distance touring. The Mercedes-Benz S 450 Five-seat cabin, Full-size luxury sedan packaging and All-wheel drive configuration establish that role, while optional convenience or appearance equipment changes the experience without redefining its basic purpose.

Mercedes-Benz S 450's recommended use follows from its Full-size luxury sedan, Five-seat cabin and All-wheel drive configuration rather than optional convenience equipment.

FAQ

What generation is covered? The Seventh generation, W223 vehicle produced from 2020–present. What is the body type? Full-size luxury sedan. What powers it? 3.0-liter turbocharged inline-six mild hybrid. Which wheels are driven? All-wheel drive. How many people can it carry? Five, depending on the stated configuration. What is it best used for? Luxury executive travel and long-distance touring.

Sources & updates

Research for Mercedes-Benz S 450 prioritizes the official manufacturer reference listed below. The Seventh generation, W223 facts remain separate from predecessor history; the Mercedes-Benz S 450 profile was editorially reviewed on August 30, 2026.

• Mercedes-Benz S 450 official manufacturer reference →

Last editorial review: August 23, 2026. Specifications remain market- and model-year-specific.