2025 BMW X Models: X4 M40i
2025 BMW X4 M40i OVERVIEW 
2025 BMW X4 M40i For Sale
“STUNNING POWER”
—BMWUSA.com
- 3.0-liter BMW M TwinPower Turbo inline 6-cylinder, 24-valve 382-hp engine
- Auto Start-Stop function
- HiFi Sound System with 205-watt digital amplifier and 12 speakers
- Adaptive M Suspension with electronically controlled damper
BMW X Models X4 M40i For Sale
2025 BMW X4 M40i PERFORMANCE 
Engineered for every turn.
Standard Adaptive M Suspension unleashes even more driving potential – so you can choose between smooth comfort, or a sporty and spirited drive. Add the available M Differential for enhanced control and handling.
Heightened power.
The 3.0-liter BMW M TwinPower Turbo inline 6-cylinder engine is enhanced by innovative 48V mild-hybrid technology.
M Sport Differential
The M Sport Differential generates a precise locking effect at the rear wheels, enhancing control through fast turns and helping put power down as the vehicle comes out of corners.
2025 BMW X4 M40i APPEARANCE 
Distinctive aesthetics.
With the X4 M40i’s standard high-gloss black M Mirrors and a large, double-slat kidney grille with M badging, you’ll be sure to set yourself apart from the pack.
M Shadowline Lights
Add a more aggressive appearance to your vehicle with the Individual shadowline lights. A thin, sleek chrome highlight accentuates the shape of the headlight while the black inlay creates a strikingly bold aesthetic.
Draw attention.
Performance-oriented style is reflected in every detail. The available Shadowline Package includes extended Shadowline exterior trim – and gives the headlight design a distinctive edge with M Shadowline lights.
2025 BMW X4 M40i COMFORT 
Effortless connectivity.
Every X4 is compatible with the convenient My BMW App. You can lock and unlock doors, check vehicle status, or use available Remote Engine Start to set the optimal temperature in your cabin – all from your phone.
Smarter integrations.
Standard wireless Apple CarPlay® and Android Auto™ compatibility delivers easy access to your favorite apps, entertainment, and communication. And it's all seamlessly integrated with the standard BMW Intelligent Personal Assistant.
Comfortable.
Standard Sport Seats, three-zone climate control, and large standard screens give you personalized comfort in the X4.
Front and Rear Heated Seats
Passengers front and rear are offered three levels of seating warmth. At the touch of a button, seat cushions and backrests are quickly heated to each individual's preferred setting.
2025 BMW X4 M40i SAFETY & WARRANTY 
48 month / 50,000 miles New Vehicle Limited Warranty • 12-year Unlimited Mileage Rust Perforation Limited Warranty • 4-year Unlimited Mileage Roadside Assistance Program
Frontal Collision Warning with City Collision Mitigation
Visual and acoustic alerts activate in busy areas, and brakes intervene at speeds up to 35 mph.
Lane Departure Warning
If your BMW starts to stray from its lane, this automated system alerts you to get back on track.
Active Blind Spot Detection
Visual cues in exterior mirrors alert you to hazards in blind spots with steering wheel vibration.