Sell My Car
AutosXchange market research

2018 Mercedes-Benz SL-Class market value, prices & key facts

Only 2 current listings for the 2018 Mercedes-Benz SL-Class right now, which is too few to chart. See all Mercedes-Benz SL-Class model years.

Asking prices of current listings · AutosXchange live dealer listings, November 6, 2026 · not sold prices

2Listings for sale now
$39,560Median asking price
$38,306–$40,814Typical range (10th–90th percentile)
51,927Median miles (2 listings with odometer)
2Dealerships listing it
See 2018 Mercedes-Benz SL-Class listingsAll Mercedes-Benz SL-Class yearsOther Mercedes-Benz models
Current listings

2018 Mercedes-Benz SL-Class for sale now: best value first

2018 Mercedes-Benz SL-Class for sale in Costa Mesa, CA10% below similar
2018 Mercedes-Benz SL-Class$37,99361,002 mi · Costa Mesa, CAPro Motorcars
2018 Mercedes-Benz SL-Class SL 450 for sale in Florence, KY
2018 Mercedes-Benz SL-Class SL 450$41,12742,852 mi · Florence, KYJoseph Subaru of Florence
See all 2 2018 Mercedes-Benz SL-Class listings
Sorted by how far each asking price is below the median of the same model within one model year (all current listings nationwide). Badges show listings at least 5% below that median. Listings priced under 60% of that median (often data errors or damaged vehicles) and model years with fewer than 5 comparable listings are listed after the ranked ones.
AutosXchange Intel

2018 Mercedes-Benz SL-Class price activity

AutosXchange started tracking 2018 Mercedes-Benz SL-Class prices on Nov 5, 2026. Price-activity trends appear once at least 30 listings from 5 dealers are tracked nationally.

Source: AutosXchange Intel Hub, autos-xchange.com/market. Asking prices of dealer listings tracked by AutosXchange since Nov 5, 2026, not sold prices; not seasonally adjusted. A market figure is published only with at least 30 listings from at least 5 dealers (no dealer above 40%). "Removed from sale" means a listing left the dealer's website; it is not a confirmed sale. Methodology
By model year

Mercedes-Benz SL-Class market data by model year

Listings and median asking price per model year. Years with fewer than 5 listings link to the listings.
Shop locally

2018 Mercedes-Benz SL-Class for sale by city

AutosXchange market data is calculated from the asking prices of current dealer listings on AutosXchange, refreshed as dealers update their inventory. These are not sold or transaction prices and not appraisals. Listings with an asking price under $500 (placeholder prices) are excluded. Confirm price, fees and availability with the selling dealer.