BMW X3 2021–2023 car dimensions: 4708 mm long, 1891 mm wide and 1676 mm high. Unladen weight is 1,875 kg. Braked towing is 2,400 kg.
The cabin has a standard 10.25-inch touch Control Display as part of BMW Live Cockpit Plus, with wireless Apple CarPlay and Android Auto. Three-zone automatic climate control is standard, along with sports seats in Sensatec. Cruise control with braking function comes standard. Front and rear Park Distance Control sensors are standard. Automatic emergency braking via front collision warning is standard. Blind spot warning, lane departure warning with return, and a reversing camera come only with optional Driving Assistant or Parking Assistant packages.
Boot space measures 550 litres with seats up and expands to 1600 litres with the 40:20:40 split rear seats folded. The load floor includes tie-down points on most variants.
Braked towing capacity is 2400 kg and unbraked is 750 kg. Payload is 610 kg. An electrically retractable tow hitch is available as an option.
Sports seats with firm bolsters and perforated Sensatec come standard and give solid lateral support. Front seat heating is standard. Three-zone automatic climate control is standard. Electric multi-way seats with memory, active seat ventilation, panoramic glass roof, acoustic side glass and cabin fragrance pack are available as options or in packages. The cabin is quiet and practical with a clear driver focus.
WLTP combined fuel use 7.6–8.4 l/100 km petrol with 48 V mild hybrid
65-litre fuel tank
Euro 6d emissions
Condition Based Service oil interval up to 30 000 km or 2 years
Euro NCAP 5 stars (2017 test, applies to generation)
Standard front, side and head airbags plus DSC with ABS
The xDrive20i runs a 2.0-litre turbo petrol with 48 V mild hybrid assist. Official WLTP combined consumption sits between 7.6 and 8.4 l/100 km depending on equipment and tyres. Tank capacity is approximately 65 litres. Minimum fuel is RON 91.
Servicing follows BMW Condition Based Service. Oil and filter changes are typically indicated up to every 30 000 km or two years. Air filter, microfilter, spark plugs and brake fluid follow the CBS schedule. BMW Service Inclusive packages are offered to cover scheduled maintenance for a fixed period or mileage.
The model scored five stars in the 2017 Euro NCAP test that covers this generation. Standard safety kit includes driver and passenger airbags, front side airbags, front and rear head airbags, three-point belts with pretensioners and force limiters at the front, crash sensors and tyre pressure indicator. DSC with ABS, ASC, DTC, CBC and Hill Descent Control is standard and linked to xDrive.
Keep the car on the CBS schedule and use the correct Longlife oil. Service Inclusive or extended warranty options simplify ownership costs across Europe. Regular checks of the mild-hybrid system and filters help maintain efficiency and reliability.
Length 4708 mm, Width 1891 mm, Height 1676 mm, Wheelbase 2864 mm (X3 2021–2023)
Sources: manufacturer data, BMW Media Information, Technical specifications, The new BMW X3: X3 xDrive20i, June 2021, some registration data, including weights, The same sheet lists the 48V battery as 11 Ah in the engine compartment and does not publish kWh or an electric range.