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2018 BMW

X3 xDrive30i

Auto (S8), 4 cyl, 2.0 L, Turbo

BMW X3 xDrive30i: best and worst years
2018 BMW X3 xDrive30i

Closest available photo (2019 model year); you're viewing the 2018.

2019 photoCalreyn88CC BY-SA 4.0via Wikimedia Commons

Warranty manufacturer terms, by make

Basic
4 yr / 50k mi
Powertrain
4 yr / 50k mi
Roadside assistance
4 yr
Maintenance
3 yr / 36k mi
EV battery
8 yr / 100k mi

Source: bmwusaservice.com as of 2026-06

Information is gathered on a best-effort basis from public sources, may be incomplete or out of date, and is not purchasing or financial advice. Verify with the manufacturer or dealer before buying.