Production chronology2019
Sourced production or model lifecycle range used by the main catalog timeline.
The BMW X3 is a compact luxury crossover SUV manufactured by BMW since 2003, based on the BMW 3 Series platform. BMW markets the car as a Sports Activity Vehicle, the company's proprietary descriptor for its X-line luxury vehicles.
Text adapted from “BMW X3” on Wikipedia ↗ · CC BY-SA 4.0 ↗ · retrieved 2026-07
Sourced production or model lifecycle range used by the main catalog timeline.
Model years in Natural Resources Canada retail fuel-consumption data; Canadian-market evidence, not a worldwide production range.