2021 BMW X3 Dimensions: Length, Width, and Space Inside the Compact SUV

Editorial Team Mar 08, 2026

The 2021 BMW X3 is a benchmark in the compact SUV segment, blending sporty dynamics with spacious interiors. Understanding its precise dimensions is essential for buyers seeking the ideal balance of style, comfort, and practicality in a city-ready vehicle.

Dimensions BMW X3 de 2021 à 2024 - Autotijd
Dimensions BMW X3 de 2021 à 2024 - Autotijd Source: autotijd.be

Exterior Dimensions: Length and Width

The 2021 BMW X3 measures 194.7 inches (4,954 mm) in length, offering a long wheelbase that enhances ride stability and passenger seating comfort. With a width of 76.6 inches (1,945 mm), it comfortably fits in tight urban spaces while maintaining a sleek silhouette that’s instantly recognizable among its competitors.

Dimensions BMW X3 de 2021 à 2024 - Autotijd
Dimensions BMW X3 de 2021 à 2024 - Autotijd Source: autotijd.be

Interior Space and Seating Capacity

Inside, the 2021 BMW X3 delivers generous cabin room, seating up to five passengers in a well-designed layout. The front to rear length supports an ergonomic seating arrangement with ample legroom and headspace, making it suitable for both daily commutes and longer journeys without sacrificing comfort.

Dimensions BMW X3 de 2021 à 2024 - Autotijd
Dimensions BMW X3 de 2021 à 2024 - Autotijd Source: autotijd.be

Weight and Overall Profile

Weighing approximately 4,290 pounds (1,945 kg) at launch, the X3’s low center of gravity and balanced proportions contribute to its agile handling. Its compact exterior combined with roomy interior makes it a top choice for drivers prioritizing both performance and practicality in a mid-size SUV.

2021 BMW X3 - Specs, Prices, MPG, Reviews & Photos | Cars.com
2021 BMW X3 - Specs, Prices, MPG, Reviews & Photos | Cars.com Source: www.cars.com

The 2021 BMW X3 spans 194.7 inches in length, offering a harmonious blend of exterior presence and interior comfort. Its measured dimensions support both driving pleasure and passenger convenience, solidifying its status as a leading compact SUV in 2021 and beyond.

2021 BMW X3: Price, Review, Photos and Specs - Read This Before You Buy
2021 BMW X3: Price, Review, Photos and Specs - Read This Before You Buy Source: driving.ca

Detailed specs and features for the Used 2021 BMW X3 including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more. The height, measured from the ground to the top of the car, ranges from 1667 mm to 1676 mm depending on the variant. The width ranges from 1891 mm to 1897 mm.

2021 BMW X3 - Specs, Prices, MPG, Reviews & Photos | Cars.com
2021 BMW X3 - Specs, Prices, MPG, Reviews & Photos | Cars.com Source: www.cars.com

The length ranges from 4708 mm to 4726 mm. See the table below for a comprehensive list of dimensions for the BMW X3 2021 including the height, width, length and more for each vehicle. Dimensions of new BMW cars showing length, width and height Range of BMW automobiles to help you find new and previous cars according to the size of each vehicle.

2021 BMW X3 PHEV - Specs, Prices, MPG, Range, Reviews & Photos | Cars.com
2021 BMW X3 PHEV - Specs, Prices, MPG, Range, Reviews & Photos | Cars.com Source: www.cars.com

Is the 2021 BMW X3 a powerful car? It depends on your definition of powerful. The 2021 X3 ranges in power from the sDrive30i Sport Utility 4D with 248 horsepower and a 0. See detailed specs, features, packages and dimensions by trim level for the 2021 BMW X3.

Get the most useful specifications data and other technical specs for the 2021 BMW X3 M40i Sports Activity Vehicle. See body style, engine info and more specs. BMW's bestselling X3 SUV gets a comprehensive refresh for 2025 but leaves its admirable core competencies undiminished.

2021 BMW X3 technical specifications and data. Engine, horsepower, torque, dimensions and mechanical details for the 2021 BMW X3. CO2, emissions, per.

Complete technical specifications and performance data for the BMW X3 2017-2021. Includes engine specs, dimensions, safety features, and more. Side View BMW X3 (G01) SUV 2021 Dimensions Size summary BMW X3 (G01) SUV 2021 is 4.708 m long and 1.676 m high.

It has 20.4 cm ground clearance and offers 1600 l cargo space. 4,5.