BMW X4 M 2021– car dimensions: 4767 mm long, 1927 mm wide and 1633 mm high. Unladen weight is 2,065 kg. Braked towing is 2,400 kg.
The cabin features a 12.3-inch touchscreen with iDrive, full digital 12.3-inch instrument cluster, and head-up display as standard. Three-zone automatic climate control keeps all passengers comfortable. Front and rear parking sensors plus 360-degree camera make parking straightforward. Cruise control is standard, while active emergency braking, blind-spot warning, and lane-keep assist are available as options. Smartphone integration supports both Apple CarPlay and Android Auto for easy phone use on the move.
Boot space holds 525 litres with seats up, enough for several suitcases or weekly shopping. Rear seats fold 40:20:40 to expand to 1430 litres with a nearly flat floor. Power tailgate with hands-free opening helps with loading.
Braked towing capacity reaches 2400 kg and unbraked 750 kg. Payload is around 435 kg based on kerb and gross weights. Adaptive M suspension with dynamic damper control handles varied loads well for a performance SUV, though it is not a dedicated work vehicle.
M sport seats come standard with power multi-way adjustment including 4-way lumbar and thigh support plus driver memory. Front seat heating is standard while ventilation and rear heating are options. The cabin has a power panoramic roof, 3-zone automatic climate control, 11-color ambient lighting, full-color HUD and Harman/Kardon 16-speaker audio. Leather or Merino/Alcantara upholstery options give a sporty firm hold with good support for daily drives.
NEDC combined fuel use 10.9 L/100 km on 95 RON petrol with 65 L tank
Whole-vehicle warranty 3 years or 100 000 km
Oil service interval latest every 10 000 km or 1 year. M models first oil at about 2 000 km
Standard safety kit: dual front airbags, front side airbags, front/rear head curtains, ABS/EBD/BA/TCS/DSC, TPMS, ISOFIX, intelligent emergency call
Euro NCAP 5-star rating (shared with X3 platform, 93 % adult occupant)
The 3.0-litre twin-turbo six needs 95-octane petrol and returns an official NEDC figure of 10.9 L/100 km. Real-world use with the high-output engine and xDrive will sit higher, especially in sport modes. The 65-litre tank gives reasonable range between fills.
BMW Condition Based Service sets the schedule. Oil and filter changes are due at the latest every 10 000 km or 12 months. M cars also get an early running-in oil service near 2 000 km. Brake fluid is typically every 24–36 months. Microfilters and air filters follow CBS prompts every second oil service. All work is best done at authorised dealers to keep the warranty intact.
Passive safety includes six airbags (front, front side, full-length curtains), electronic stability and traction systems, tyre-pressure display and ISOFIX anchors. Intelligent emergency call is standard. Lane-departure warning, forward-collision alert and active braking sit on the options list. The related X3/X4 platform scored five stars in Euro NCAP with strong adult and child protection scores.
Keep the car on the CBS schedule, use only BMW Longlife oils and genuine filters, and watch tyre wear on the 21-inch staggered set. Regular underbody washes help in salted or dusty conditions. The three-year/100 000 km warranty covers the main mechanicals. extended service packages are available for peace of mind.
Length 4767 mm, Width 1927 mm, Height 1633 mm, Wheelbase 2864 mm (X4 M 2021-)
Sources: manufacturer data, BMW China official F98 specs PDF, ZOL/PCauto/Dongchedi-derived pages.