Used 2023 BMW M340i Price in the US
A used 2023 BMW M340i in the US typically lists for $45,581–$50,497, with a median asking price of $47,990 across 19 active US dealer listings (as of 2026-08-30). The cheapest one listed right now is $41,378, a 2023 in Mooresville, NC — below 95% of the market, so expect an older model year, a base trim or high mileage.
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$41,3782023 BMW M340i80,221 mi · Mooresville, NC · Carolina Luxury Imports Of MooresvilleView listing →
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$43,6682023 BMW M340i61,612 mi · Orangeburg, SC · Orangeburg Chrysler Dodge Jeep RamView listing →
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$45,0802023 BMW M340i51,579 mi · Lake Elsinore, CA · Lake Elsinore Chrysler Dodge Jeep RamView listing → -
These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2023 BMW M340i asks $45,581–$50,497. Cars this far under usually carry an older model year, a base trim or high mileage.
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10 pinnedFAQ
How much does a used 2023 BMW M340i cost?
A used 2023 BMW M340i in the US typically lists for $45,581 to $50,497, with a median asking price of $47,990 across 19 active US dealer listings. Nine in ten are priced between $42,239 and $53,812 (as of 2026-08-30, source: UnderMarket Cars).
Is $48,000 a good price for a used 2023 BMW M340i?
That sits at about the market median ($47,990) for a used 2023 BMW M340i. Under $45,581 puts you in the cheapest quarter of active US listings and under $42,239 in the cheapest 5%; above $53,812 is the priciest 5% (as of 2026-08-30).
What is the cheapest used 2023 BMW M340i for sale right now?
$41,378 — a 2023 BMW M340i in Mooresville, NC, $6,612 under the median (as of 2026-08-30).
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?
UnderMarket Cars refreshes US dealer listings continuously and re-generates this used 2023 BMW M340i price page at least twice a day. The data date shown on this page is 2026-08-30.
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Prices updated 2026-08-30. Data covers active dealer listings across the USA.