Mercedes-Benz S-Class 2020– car dimensions: 5179 mm long, 1954 mm wide and 1503 mm high. Unladen weight is 2,020 kg. Braked towing is 2,100 kg.
The cabin features a large 12.8-inch OLED central touchscreen as part of the MBUX system, with wireless Apple CarPlay and Android Auto standard. Dual-zone automatic climate control keeps the interior comfortable. Cruise control is fitted as standard. Front and rear parking sensors plus a reversing camera aid manoeuvring. Driver aids include standard automatic emergency braking with pedestrian detection, blind spot warning and lane keep assist for everyday confidence.
Boot space measures 540 litres with the rear seats in place. The rear seats do not fold, so capacity cannot be expanded that way. A load compartment package with remote closing and long-object hatch is available.
Braked towing capacity is 2100 kg and unbraked is 750 kg. Payload is around 700 kg. AIRMATIC air suspension is standard and maintains a constant ride height under load. The car suits light trailer use but is primarily a luxury saloon rather than a heavy work vehicle.
The cabin feels spacious and exceptionally quiet thanks to standard heat- and noise-insulating acoustic glass all round. Multi-way power front seats with memory and lumbar are standard, finished in leather. Four-zone climate control is available, and higher packs add active multicontour seats with bolsters and massage, seat ventilation, heated armrests and steering wheel, AIR-BALANCE fragrance, and ENERGIZING wellness programs that link seats, climate, lighting and scent. A panoramic roof is optional for more light.
Diesel engine with mild-hybrid assist. WLTP combined fuel use typically 6.2-7.7 l/100 km depending on equipment and wheelbase.
ASSYST PLUS flexible service system indicates remaining time or distance to next service. typically around one year or 15,000-20,000 km under normal conditions.
Euro NCAP crash test: not tested (common for this class).
Standard safety includes full Driving Assistance Package with Active Distance Assist DISTRONIC, Active Brake Assist, Active Lane Keeping, Blind Spot Assist, PRE-SAFE PLUS and Impulse Side, multiple airbags, and tyre pressure monitoring.
The S 350 d uses a refined 2.9-litre six-cylinder diesel with mild-hybrid support for smooth, strong pull and good real-world economy in a large luxury sedan. Tank capacity is around 76 litres on most European specs, supporting long ranges between fills. AdBlue is required for the SCR system.
Servicing follows the ASSYST PLUS system, which adapts the interval to actual driving style, mileage and conditions rather than fixed limits. The display shows time or distance remaining. Under demanding use such as frequent short trips the interval shortens. Work is best done at a Mercedes specialist to keep systems calibrated.
Safety kit is comprehensive as standard. The Driving Assistance Package brings adaptive cruise, automatic emergency braking with pedestrian and cross-traffic detection, lane keeping with steering support, blind-spot monitoring with exit warning, and PRE-SAFE measures that prepare belts and seats. Curtain airbags cover front and rear. a driver knee bag is fitted. Rear frontal airbags are available on some configurations. No Euro NCAP stars are published for this generation.
Living with the car means enjoying high build quality and advanced electronics, but expect dealer-level diagnostics for complex systems such as AIRMATIC suspension and MBUX. Regular software updates via Mercedes me help maintain features. Tyre and brake wear is typical for the weight and performance. acoustic glass and solid construction keep the cabin refined over distance.
Length 5179 mm, Width 1954 mm, Height 1503 mm, Wheelbase 3106 mm (S-Class 2020-present)
Sources: manufacturer data, Mercedes-Benz press information, Die neue S-Klasse, 2 September 2020, AIRMATIC with ADS+ is standard, Mercedes-Benz international S-Class Saloon brochure, Daimler AG.