The BMW X3 stands out in the premium compact SUV segment, not only for its performance but also for its smartly engineered body length—optimized to balance agility and spaciousness.
The BMW X3 features a body length of approximately 5,180 millimeters (5.18 meters), a carefully calibrated dimension that ensures a compact footprint while delivering expansive interior room. This length supports sleek aerodynamics, enhances road stability, and delivers generous legroom for passengers, making daily commutes and long drives more comfortable. The well-proportioned chassis also preserves agile handling, allowing drivers to navigate tight urban environments with ease while maintaining confidence at high speeds.
With its specific body length, the X3 maximizes cabin space without compromising exterior aesthetics. The interior boasts a 38.3 cubic meters of cargo volume (expandable to 1,460 liters with seats folded), proving practicality for both city and road use. The X3’s design harmonizes body length with ergonomic seating, intuitive controls, and a low center of gravity, elevating both safety and comfort across diverse driving conditions.
The measured body length plays a key role in the X3’s dynamic performance. It contributes to an ideal weight distribution, supporting responsive handling and balanced suspension tuning. For families and professionals alike, this balance means the X3 offers versatility—efficient fuel economy, ease of parking, and ample cargo capacity—all anchored by its meticulously calculated dimensions.
Understanding the BMW X3 body length reveals more than just numbers—it uncovers a design philosophy focused on refined performance and real-world usability. Whether commuting through the city or tackling winding mountain roads, the X3’s 5.18-meter silhouette delivers confidence, comfort, and capability. Ready to experience the perfect blend of size and grace? Explore the full specifications and discover why the BMW X3 leads in its class.
Detailed specs and features for the 2025 BMW X3 including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more. The fourth generation of the BMW X3 was unveiled in September 2024 with all-new shapes and a slightly larger body. With design designation G45, it is longer and wider than the outgoing model and.
The length is 4755 mm across all variants. See the table below for a comprehensive list of dimensions for the BMW X3 2025 including the height, width, length and more for each vehicle. Explore the features and specifications of the BMW X3 SUV.
Find information on transmission, engine type, drivetrain, and more. Read our 2026 BMW X3 review for information on ratings, pricing, specs, and features, and see how this SUV performed in our testing. The BMW X3 stands out with its well-balanced dimensions, offering both comfort and practicality.
With a length of 189.1 inches (4,800 mm), width of 74.8 inches (1,900 mm), and height of 66.0 inches (1,680 mm), the X3 provides ample space for passengers and luggage while maintaining a compact SUV profile. Explore all BMW X3 generations with detailed size comparisons, dimensions, and features. Find out how the BMW X3 has evolved over the years.
A complete overview of the BMW X3 specs and dimensions. Find out about its size, boot space, equipment, and more. The 2026 BMW X3 carries over unchanged.
With strong performance, excellent efficiency, and everyday comfort, it remains one of the best small luxury SUVs on sale. BMW X3 dimensions with interior photos, boot space, weight and measurements of length, width and height. Previous cars and similars in size.