Used 2021 BMW Z4 Price in the US
A used 2021 BMW Z4 in the US typically lists for $32,114–$44,082, with a median asking price of $37,674 across 10 active US dealer listings (as of 2026-10-15). The cheapest one listed right now is $29,053, a 2021 SDRIVE30I in Bloomington, CA — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.
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typical price per yearCheapest 10 listed right now
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$32,4552021 BMW Z4 SDRIVE30I41,619 mi · San Antonio, TX · World Car Mazda Kia San AntonioView listing → -
$35,0992021 BMW Z4 SDRIVE30I39,000 mi · Lake Ozark, MO · Vince Kolb Auto Sales, LLCView listing → -
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These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2021 BMW Z4 asks $32,114–$44,082. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.
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10 pinnedFAQ
How much does a used 2021 BMW Z4 cost?
A used 2021 BMW Z4 in the US typically lists for $32,114 to $44,082, with a median asking price of $37,674 across 10 active US dealer listings. Nine in ten are priced between $29,355 and $50,131 (as of 2026-10-15, source: UnderMarket Cars).
Is $38,000 a good price for a used 2021 BMW Z4?
That sits at about the market median ($37,674) for a used 2021 BMW Z4. Under $32,114 puts you in the cheapest quarter of active US listings and under $29,355 in the cheapest 5%; above $50,131 is the priciest 5% (as of 2026-10-15).
What is the cheapest used 2021 BMW Z4 for sale right now?
$29,053 — a 2021 BMW Z4 SDRIVE30I in Bloomington, CA, $8,621 under the median (as of 2026-10-15).
Are these MSRP or real asking prices?
Real asking prices from active US dealer listings, deduplicated by VIN — not manufacturer MSRP. They already reflect dealer discounts, and they exclude tax, title, registration and dealer fees.
How often are prices updated?
The listing data behind UnderMarket Cars is rebuilt from live US dealer inventory every few hours, and this used 2021 BMW Z4 page is regenerated from it when it is requested. The figures on this page are from 2026-10-15.
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Prices updated 2026-10-15. Data covers active dealer listings across the USA.