When shopping for a new luxury SUV in our new BMW inventory, the BMW X5 and X3 are two compelling options to consider. While both of these new SUVS offer the premium craftsmanship, cutting-edge technology, and dynamic performance BMW is renowned for, there are some key differences between the X5 and X3, and BMW of Montgomery is here to help you decide.

Size and Interior Space

The most noticeable difference between the New BMW X5 and X3 is their size. The X5 is a midsize SUV that provides ample space for five passengers with a cavernous cargo area that can expand up to 72.3 cubic feet to accommodate luggage, gear, or large items.

In contrast, the compact New BMW X3 has seating for five passengers. While not as spacious as its larger sibling, the X3 still provides a generous cargo capacity of up to 62.7 cubic feet. Its smaller dimensions make it more agile and easier to maneuver in tight spaces, which is ideal if you frequently drive in downtown Montgomery.

Performance

Under the hood, both the 2025 X5 and X3 offer a range of potent turbocharged engine options. The X5 comes standard with a robust inline-6 and offers an available twin-turbo V8 that delivers sports car-like acceleration. It also comes with an advanced all-wheel drive system for optimal traction and handling.

The X3's engine lineup includes both four-cylinder and six-cylinder options that provide a great balance of power and efficiency. Like the X5, it comes standard with all-wheel drive for confidence in various driving conditions. While not as powerful as the X5, the X3 feels nimbler around turns and offers a smooth, composed ride.

Technology and Amenities

Inside the cabin, the new X5 and X3 showcase BMW's latest iDrive infotainment system with advanced voice controls, wireless Apple CarPlay and Android Auto, and available gesture controls. Both models can be equipped with premium amenities like heated and ventilated seats, a panoramic moonroof, and a high-end Harman Kardon surround sound system.