Mercedes-Benz GLS 2023–2026 car dimensions: 5233 mm long, 2030 mm wide and 1836 mm high. Unladen weight is 2,700 kg. Braked towing is 3,300 kg.
The cabin pairs dual 12.3-inch screens with wireless Apple CarPlay and Android Auto as standard. THERMOTRONIC multi-zone climate control keeps everyone comfortable across three rows. Adaptive DISTRONIC cruise, Active Brake Assist emergency braking, Active Blind Spot Assist, Active Lane Keeping Assist and PARKTRONIC sensors with surround-view camera make daily driving and parking straightforward in this large SUV.
Boot space starts at 355 litres behind the third row. Fold the second and third rows for up to 2400 litres of load room, enough for family trips or bulky gear.
Braked towing capacity reaches 3300 kg with unbraked at 750 kg. Payload sits around 695 kg. AMG RIDE CONTROL+ air suspension is standard and handles mixed road and light work duties well.
Exclusive Nappa leather covers the cabin with multicontour front seats that offer power multi-way adjustment, memory, massage, heating and ventilation plus ENERGIZING seat kinetics. Second-row seats are heated as standard. A panoramic roof, AIR-BALANCE fragrance system, temperature-controlled cupholders and ENERGIZING Comfort programs create a bright, quiet and supportive space for long trips.
Premium unleaded gasoline. WLTP combined 13.3-13.7 l/100 km or EPA around 14 city/18-19 hwy mpg
Fuel tank 90 litres / 23.8 gallons
ASSYST PLUS service display. typical Service A/B intervals around 10,000 miles or 1 year
No published NHTSA, IIHS or Euro NCAP crash-test rating for this model
Standard kit includes Active Brake Assist, Blind Spot Assist, Active Lane Keeping Assist, DISTRONIC adaptive cruise, multiple airbags and PRE-SAFE
The handcrafted 4.0-litre biturbo V8 with mild-hybrid assist needs premium unleaded fuel and returns combined figures in the mid-teens mpg or low-to-mid 13 l/100 km range depending on market cycle. Real-world use is higher with spirited driving.
ASSYST PLUS monitors conditions and signals Service A or B. Intervals commonly fall near 10,000 miles or annually for this AMG model. Factory-trained technicians and genuine parts keep the complex powertrain, air suspension and electronics in check.
A full suite of active safety systems is standard: automatic emergency braking with pedestrian detection, blind-spot monitoring with exit warning, lane-keeping and adaptive cruise with steering assist. Multiple airbags including side and curtain cover all rows.
Basic warranty is typically four years/50,000 miles in key markets. Soft-close doors, power tailgate and high-quality materials help daily living, though running costs reflect the performance V8 and advanced chassis.
Length 5233 mm, Width 2030 mm, Height 1836 mm, Wheelbase 3135 mm (GLS 2023–2026)
Sources: manufacturer data, Mercedes-Benz owner's manuals, 2023 press kit, MBUSA, motor.es, encyCARpedia, ADAC.