Used 2021 BMW X3 SUV Trims Comparison

The sDrive30i and xDrive30i share the same features list with highlights that include:

• Power-folding heated mirrors
• Auto-dimming mirrors
• Front and rear parking sensors (alert you to obstacles that may not be visible behind or in front of the vehicle when parking)
• Power liftgate

Inside, you'll find:

• Tri-zone automatic climate control
• Simulated leather upholstery
• Remote monitoring and control via a smartphone app
• Wireless Apple CarPlay smartphone integration
• 10.25-inch central touchscreen
• Navigation system
• Wi-Fi hotspot
• 12-speaker audio system

Standard advanced safety features include:

• Blind-spot monitor (alerts you if a vehicle in the next lane over is in your blind spot)
• Frontal collision mitigation (warns you of an impending collision and applies the brakes in certain scenarios)
• Lane departure warning (alerts you if the vehicle begins to drift out of its lane)

The more powerful M40i further adds:

• Unique interior and exterior styling elements
• Adaptive headlights (swivel as you turn the steering wheel for better illumination in curves)
• Higher-performance tires
• Sport suspension
• Upgraded brakes
• Keyless entry
• Panoramic sunroof
• Digital gauge cluster display
• Integrated navigation system
• Android Auto smartphone integration

Some of the M40i's features are available on the 30i as options. Other add-ons include:

• Adaptive cruise control (adjusts speed to maintain a constant distance between the vehicle and the car in front)
• Automated parking system
• Surround-view camera system (gives you a top-down view of the vehicle and its surroundings for tight parking situations)
• Leather upholstery
• Heated steering wheel
• Heated front and rear seats
• Ventilated front seats
• Head-up display (displays important information in your sight line on the windshield)
• Trailer hitch
• Rear side-window shades
• Premium Harman Kardon audio system
• Wireless charging pad