Live US dealer listings Median-priced benchmark Updated 2026-10-17
Market price · Used 2019 Mercedes-Benz SL-Class 32 listings tracked

Used 2019 Mercedes-Benz SL-Class Price in the US

A used 2019 Mercedes-Benz SL-Class in the US typically lists for $45,372–$58,182, with a median asking price of $54,214 across 32 active US dealer listings (as of 2026-10-17). The cheapest one listed right now is $24,990, a 2019 SL450 in Mesquite, TX — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.

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Cheapest 10 listed right now

ranked by price
  1. 2019 Mercedes-Benz SL-Class
    $24,990
    2019 Mercedes-Benz SL-Class SL450
    106,711 mi · Mesquite, TX · Swift Rent A Car
    View listing →
  2. $37,500
    2019 Mercedes-Benz SL-Class SL450
    61,328 mi · Chandler, AZ · Porsche Chandler
    View listing →
  3. 2019 Mercedes-Benz SL-Class
    $40,001
    2019 Mercedes-Benz SL-Class SL450
    26,655 mi · Clearwater, FL · Mercedes-Benz of Clearwater Used
    View listing →
  4. $42,995
    2019 Mercedes-Benz SL-Class SL450
    48,182 mi · Southampton, NJ · Highline Motor Cars
    View listing →
  5. 2019 Mercedes-Benz SL-Class
    $43,085
    2019 Mercedes-Benz SL-Class SL450
    42,189 mi · Selden, NY · JTL Auto
    View listing →
  6. 2019 Mercedes-Benz SL-Class
    $43,215
    2019 Mercedes-Benz SL-Class SL450
    21,928 mi · Palo Alto, CA · Mercedes-Benz of Palo Alto
    View listing →
  7. 2019 Mercedes-Benz SL-Class
    $43,590
    2019 Mercedes-Benz SL-Class SL450
    34,184 mi · Jacksonville, FL · Carvana - Jacksonville
    View listing →
  8. 2019 Mercedes-Benz SL-Class
    $44,998
    2019 Mercedes-Benz SL-Class SL450
    36,170 mi · Kennesaw, GA · CarMax Town Center
    View listing →
  9. 2019 Mercedes-Benz SL-Class
    $45,496
    2019 Mercedes-Benz SL-Class SL450
    39,764 mi · Deer Park, NY · Select Motor Cars
    View listing →
  10. 2019 Mercedes-Benz SL-Class
    $45,790
    2019 Mercedes-Benz SL-Class SL450
    31,338 mi · Ewing, NJ · J & S Autohaus
    View listing →

These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2019 Mercedes-Benz SL-Class asks $45,372–$58,182. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.

FAQ

How much does a used 2019 Mercedes-Benz SL-Class cost?

A used 2019 Mercedes-Benz SL-Class in the US typically lists for $45,372 to $58,182, with a median asking price of $54,214 across 32 active US dealer listings. Nine in ten are priced between $38,876 and $67,691 (as of 2026-10-17, source: UnderMarket Cars).

Is $54,000 a good price for a used 2019 Mercedes-Benz SL-Class?

That sits at about the market median ($54,214) for a used 2019 Mercedes-Benz SL-Class. Under $45,372 puts you in the cheapest quarter of active US listings and under $38,876 in the cheapest 5%; above $67,691 is the priciest 5% (as of 2026-10-17).

What is the cheapest used 2019 Mercedes-Benz SL-Class for sale right now?

$24,990 — a 2019 Mercedes-Benz SL-Class SL450 in Mesquite, TX, $29,224 under the median (as of 2026-10-17).

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 2019 Mercedes-Benz SL-Class page is regenerated from it when it is requested. The figures on this page are from 2026-10-17.

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Prices updated 2026-10-17. Data covers active dealer listings across the USA.