Mercedes-Benz GLB 2019–2023 car dimensions: 4634 mm long, 1834 mm wide and 1658 mm high. Unladen weight is 1,480 kg. Braked towing is 1,800 kg.
The cabin has dual 7-inch displays as standard with MBUX, voice control via Hey Mercedes, and a multifunction leather steering wheel. Two-zone THERMOTRONIC climate control is standard. Active Brake Assist and Active Lane Keeping Assist come standard. Cruise control with limiter is standard. Parking sensors, reversing camera, Apple CarPlay, Android Auto and Blind Spot Assist are on higher trims or packages.
Boot space is 570 litres with seats up in five-seat form and expands to 1805 litres with the rear seats folded. Seven seats are optional and reduce space with the third row in place. The second row slides and the backrests fold in 40:20:40 split for flexible loading.
Braked towing capacity is 1800 kg and unbraked is 750 kg. Payload is around 530 kg based on kerb weight of 1555 kg and gross vehicle weight of 2085 kg. Comfort suspension is standard with no reinforced option noted for heavy work.
The cabin offers a high seating position with supportive comfort seats in ARTICO and fabric or leather options, generous head and leg room especially with the long wheelbase, and optional sliding second-row seats plus a third row for seven. Dual-zone climate control, ambient lighting and MBUX screens create a quiet, practical family space. ENERGIZING programmes add massage, lighting and climate moods when specified, while a panoramic roof brightens the interior on higher grades.
GLB 200 combined fuel consumption around 6.0-6.2 l/100 km (petrol 1.3-litre).
ASSYST PLUS flexible service display based on driving conditions.
Euro NCAP 5 stars (2019): 92% adult, 88% child, 78% VRU, 74% assist.
Standard safety includes Active Brake Assist, ATTENTION ASSIST, lane keeping and multiple airbags.
The GLB 200 uses a 1.3-litre four-cylinder petrol engine with 7G-DCT automatic. official combined figures sit near 6.0-6.2 l/100 km depending on wheels and options, with cylinder deactivation aiding efficiency on light loads. Real-world use varies with load, terrain and style but the mild-hybrid assistance on later examples helps smooth stop-start running.
Servicing follows the ASSYST PLUS system that calculates intervals from actual use rather than fixed mileage alone. Typical A and B services alternate roughly yearly or every 10-20 thousand kilometres, covering oil, filters, brakes and inspections. harsher conditions such as short trips or dusty roads call for more frequent checks of air filters and oil.
Safety performance earned a full five-star Euro NCAP rating in 2019 with strong adult and child protection scores. Standard equipment includes autonomous emergency braking, attention monitoring, active lane keeping and a full airbag suite. higher packages add more advanced DISTRONIC and parking aids.
Day-to-day ownership suits families thanks to the versatile cabin and optional seven seats. Keep the car with regular dealer or specialist servicing using approved fluids, monitor the ASSYST display, and address any AdBlue or software updates promptly for long-term reliability.
Length 4634 mm, Width 1834 mm, Height 1658 mm, Wheelbase 2829 mm (GLB 2019–2023)
Sources: manufacturer data, Mercedes-Benz Media press kit, auto-data.net GLB 200 specs.