Skip to main content
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed
Skip to Filters
  • Glacier Silver Metallic 2021 BMW X3 xDrive30iGlacier Silver Metallic 2021 BMW X3 xDrive30iGlacier Silver Metallic 2021 BMW X3 xDrive30iGlacier Silver Metallic 2021 BMW X3 xDrive30iGlacier Silver Metallic 2021 BMW X3 xDrive30iGlacier Silver Metallic 2021 BMW X3 xDrive30i

    $32,226

    20,073 mi.
    Est. $599/mo

    Arrowhead BMW

    3.7
    Check Availability
    Glendale, AZ (8 mi)

    Quick view
  • Jet Black 2021 BMW X3 xDrive30iJet Black 2021 BMW X3 xDrive30iJet Black 2021 BMW X3 xDrive30iJet Black 2021 BMW X3 xDrive30iJet Black 2021 BMW X3 xDrive30iJet Black 2021 BMW X3 xDrive30i

    $25,249

    30,555 mi.
    Est. $470/mo

    STG Auto Group Of Chandler

    2.6
    Check Availability
    Chandler, AZ (21 mi)

    Quick view
  • Carbon Black Metallic 2021 BMW X3 M40iCarbon Black Metallic 2021 BMW X3 M40iCarbon Black Metallic 2021 BMW X3 M40iCarbon Black Metallic 2021 BMW X3 M40iCarbon Black Metallic 2021 BMW X3 M40iCarbon Black Metallic 2021 BMW X3 M40i

    $36,500

    $500
    39,715 mi.
    Est. $679/mo

    AutoSavvy Gilbert

    4.8
    Check Availability
    Gilbert, AZ (21 mi)
    Quick view
  • Black Sapphire Metallic 2021 BMW X3 M40iBlack Sapphire Metallic 2021 BMW X3 M40iBlack Sapphire Metallic 2021 BMW X3 M40iBlack Sapphire Metallic 2021 BMW X3 M40iBlack Sapphire Metallic 2021 BMW X3 M40iBlack Sapphire Metallic 2021 BMW X3 M40i

    $29,995

    73,708 mi.
    Est. $558/mo

    AutoTrust AZ

    Check Availability
    Mesa, AZ (18 mi)
    Quick view
  • Alpine White 2021 BMW X3 sDrive30iAlpine White 2021 BMW X3 sDrive30iAlpine White 2021 BMW X3 sDrive30iAlpine White 2021 BMW X3 sDrive30iAlpine White 2021 BMW X3 sDrive30iAlpine White 2021 BMW X3 sDrive30i

    $19,988

    85,645 mi.
    Est. $372/mo

    AUTO SELECT

    Check Availability
    Phoenix, AZ (4 mi)
    Quick view
  • Gray 2021 BMW X3 XDrive30iGray 2021 BMW X3 XDrive30iGray 2021 BMW X3 XDrive30iGray 2021 BMW X3 XDrive30iGray 2021 BMW X3 XDrive30iGray 2021 BMW X3 XDrive30i

    $31,998

    38,371 mi.
    Est. $595/mo

    CarMax Phoenix-Gilbert

    4.7
    Check Availability
    Gilbert, AZ (28 mi)
    Quick view
  • Dark Graphite Metallic 2021 BMW X3 sDrive30iDark Graphite Metallic 2021 BMW X3 sDrive30iDark Graphite Metallic 2021 BMW X3 sDrive30iDark Graphite Metallic 2021 BMW X3 sDrive30iDark Graphite Metallic 2021 BMW X3 sDrive30iDark Graphite Metallic 2021 BMW X3 sDrive30i

    $24,998

    30,227 mi.
    Est. $465/mo

    Beemer Haus

    3.3
    Check Availability
    Mesa, AZ (17 mi)
    Quick view
  • Phytonic Blue Metallic 2021 BMW X3 sDrive30iPhytonic Blue Metallic 2021 BMW X3 sDrive30iPhytonic Blue Metallic 2021 BMW X3 sDrive30iPhytonic Blue Metallic 2021 BMW X3 sDrive30iPhytonic Blue Metallic 2021 BMW X3 sDrive30iPhytonic Blue Metallic 2021 BMW X3 sDrive30i

    $24,998

    32,517 mi.
    Est. $465/mo

    Beemer Haus

    3.3
    Check Availability
    Mesa, AZ (17 mi)
    Quick view
  • Black 2021 BMW X3 sDrive30iBlack 2021 BMW X3 sDrive30iBlack 2021 BMW X3 sDrive30iBlack 2021 BMW X3 sDrive30iBlack 2021 BMW X3 sDrive30iBlack 2021 BMW X3 sDrive30i

    $25,998

    52,607 mi.
    Est. $484/mo

    CarMax Phoenix-Gilbert

    4.7
    Check Availability
    Gilbert, AZ (28 mi)
    Quick view
  • $32,099

    70,519 mi.
    Est. $597/mo

    Porsche Chandler

    4.8
    Check Availability
    Chandler, AZ (26 mi)
    Quick view
  • White 2021 BMW X3 M40IWhite 2021 BMW X3 M40IWhite 2021 BMW X3 M40IWhite 2021 BMW X3 M40IWhite 2021 BMW X3 M40IWhite 2021 BMW X3 M40I

    $42,998

    27,052 mi.
    Est. $800/mo

    CarMax Costa Mesa

    Check Availability
    $149 delivery to Tolleson, AZ (13 mi)
    Quick view
  • White 2021 BMW X3 XDrive30iWhite 2021 BMW X3 XDrive30iWhite 2021 BMW X3 XDrive30iWhite 2021 BMW X3 XDrive30iWhite 2021 BMW X3 XDrive30iWhite 2021 BMW X3 XDrive30i

    $28,998

    35,015 mi.
    Est. $539/mo

    CarMax Bakersfield

    Check Availability
    $149 delivery to Tolleson, AZ (13 mi)
    Quick view
  • Dark Graphite Metallic 2021 BMW X3 M40iDark Graphite Metallic 2021 BMW X3 M40iDark Graphite Metallic 2021 BMW X3 M40iDark Graphite Metallic 2021 BMW X3 M40iDark Graphite Metallic 2021 BMW X3 M40iDark Graphite Metallic 2021 BMW X3 M40i

    $33,640

    65,715 mi.
    Est. $626/mo

    Mercedes-Benz of Northern Arizona

    4.6
    Check Availability
    Flagstaff, AZ (119 mi)
    Quick view
  • Carbon Black Metallic 2021 BMW X3 M40iCarbon Black Metallic 2021 BMW X3 M40iCarbon Black Metallic 2021 BMW X3 M40iCarbon Black Metallic 2021 BMW X3 M40iCarbon Black Metallic 2021 BMW X3 M40iCarbon Black Metallic 2021 BMW X3 M40i

    $37,572

    $500
    59,005 mi.
    Est. $699/mo

    Bill Luke Marana

    4.5
    Check Availability
    Tucson, AZ (100 mi)
    Quick view
  • $26,598

    63,286 mi.
    Est. $495/mo

    Holmes Tuttle Ford

    Check Availability
    Tucson, AZ (110 mi)
    Quick view

BMW X3 prices by year

Model year Average price Deals
2026 BMW X3 $59,649 8 Great deals
2025 BMW X3 $51,487 21 Great deals
2024 BMW X3 $39,976 11 Great deals
2023 BMW X3 $36,620 12 Great deals
2022 BMW X3 $30,361 12 Good deals
2019 BMW X3 $22,139 6 Good deals

About the 2021 BMW X3

Basics

sDrive30i shown (base trim).

Seating
5
Door count
4
Drivetrain
Rear-wheel drive
Combined MPG
27
Transmission
8-Speed A/T
Engine
248.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2021 BMW X3
FAQs

How much does the 2021 BMW X3 cost?

The 2021 BMW X3 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 X3 is $26,041, with pricing starting at $14,236.

What is the MPG of the 2021 BMW X3?

The 2021 BMW X3 offers up to 25 MPG in city driving and 29 MPG on the highway for a combined rating of 27 MPG.

These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.

Is the 2021 BMW X3 reliable?

The 2021 BMW X3 has an average reliability rating of 4.6 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 X3 owners.

Is the 2021 BMW X3 a good SUV?

Below are the Cars.com consumer ratings for the 2021 BMW X3.

(30 reviews)
Rating breakdown (out of 5):
Comfort
4.8
Interior
4.7
Performance
4.8
Value
4.5
Exterior
4.8
Reliability
4.6
Ratings (30 reviews)

93% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.8
Interior
4.7
Performance
4.8
Value
4.5
Exterior
4.8
Reliability
4.6
Trims

M40i (1 style)

Style
M40i Sports Activity Vehicle
Inventory price
Starting at $56,600
Combined MPG
23
Engine
382.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Gasoline Fuel)

sDrive30i (1 style)

Style
sDrive30i Sports Activity Vehicle
Inventory price
Starting at $43,000
Combined MPG
27
Engine
248.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)

xDrive30i (1 style)

Style
xDrive30i Sports Activity Vehicle
Inventory price
Starting at $45,000
Combined MPG
25
Engine
248.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)
Skip to Listings
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed