Mercedes-Benz S Serisi 2026– car dimensions: 5194 mm long, 1921 mm wide and 1503 mm high. Unladen weight is 2,235 kg. Braked towing is 2,100 kg.
The cabin has a 12.8-inch OLED central touchscreen and 12.3-inch digital instruments with full MBUX. Four-zone THERMOTRONIC climate is standard along with heated front seats and heated ventilated massaging rear seats. Driver aids include active brake assist, active lane keep, blind spot warning, DISTRONIC adaptive cruise with steering assist, and 360-degree camera plus PARKTRONIC active parking. It feels spacious and easy for long trips with rear entertainment tablets and wireless charging.
Boot space measures 510 litres. Powered tailgate and hands-free access are standard for easy loading of luggage.
Braked towing capacity is 2100 kg and unbraked is 750 kg. Payload is 655 kg. AIRMATIC air suspension comes standard.
The cabin feels exceptionally quiet and refined thanks to acoustic glass and strong insulation. Front and rear seats are multi-way power adjustable with memory, heating, ventilation, lumbar support, bolsters, massage and Energizing kinetics for long-trip comfort. Rear seats add neck/shoulder heating and power calf supports. Four-zone climate, AIR-BALANCE fragrance and ionisation, 64-colour ambient lighting and a panoramic roof create a calm, lounge-like space.
Diesel mild-hybrid. combined consumption around 6.6-6.7 l/100 km.
Fuel tank capacity 65 litres.
ASSYST PLUS service indicator. oil and filter typically every 15 000 km or 12 months.
Standard safety includes PRE-SAFE Impulse, multiple airbags (front, side, rear, knee, centre), Active Brake Assist, Active Lane Keeping, DISTRONIC and Driving Assistance Package Plus.
The S 450 d runs a 3.0-litre mild-hybrid diesel producing 367 hp and 750 Nm. Official combined fuel use sits near 6.6-6.7 l/100 km with CO2 around 174-176 g/km. The tank holds 65 litres, giving long range for a large luxury sedan.
Servicing follows the ASSYST PLUS system that calculates intervals from use. Typical oil and filter changes fall every 15 000 km or once a year. Authorised dealers handle the work with genuine parts. brake fluid and cabin filters follow the usual two-year or higher-mileage pattern.
Safety kit is extensive as standard. PRE-SAFE Impulse, beltbags, up to 15 airbags, Active Brake Assist, lane-keeping, blind-spot monitoring, DISTRONIC adaptive cruise and the full Driving Assistance Package Plus are fitted. AIRMATIC suspension and rear-axle steering further aid stability.
Living with the car means routine ASSYST reminders, diesel and AdBlue top-ups, and dealer visits for scheduled work. Soft-close doors, hands-free boot and 360-degree camera make daily use straightforward.
Length 5194 mm, Width 1921 mm, Height 1503 mm, Wheelbase 3106 mm (S Serisi 2026-present)
Sources: manufacturer data, medya.mercedes-benz.com.tr, auto-data.net, arabalar.com.tr.