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2015 Mercedes-Benz SLK market value, prices & key facts

What dealers are asking for the 2015 Mercedes-Benz SLK right now, from 14 current listings at 14 dealerships across 8 states, with EPA fuel economy, NHTSA safety ratings and recalls for this model year.

Asking prices of current listings · AutosXchange live dealer listings, November 8, 2026 · not sold prices

14Listings for sale now
$17,455Median asking price
$13,292–$27,399Typical range (10th–90th percentile)
64,788Median miles (14 listings with odometer)
14Dealerships listing it
See 2015 Mercedes-Benz SLK listingsAll Mercedes-Benz SLK yearsOther Mercedes-Benz models
In brief

2015 Mercedes-Benz SLK overview

AutosXchange has 14 listed now, with a median asking price of $17,455 and median 64,788 miles.

Composed only from U.S. government data (EPA, NHTSA) and current AutosXchange listings; not a review.
Market snapshot

2015 Mercedes-Benz SLK: the market right now

Half of the 14 listings ask between $14,245 and $22,325.

$14,24525th percentile asking price
$17,455Median asking price
$22,32575th percentile asking price
64,788Median miles (middle half 46,073–80,804)
1Listings with a price cut since first listed
14Cities with listings

New vs. used (by odometer)

New or demo (under 100 mi): 0Used (100+ mi): 14

Top cities by supply

2015 Mercedes-Benz SLK listings by cityMesa, AZ: 1 listings, median $28,998; Newport Beach, CA: 1 listings, median $16,995; Pleasanton, CA: 1 listings, median $17,914; Pensacola, FL: 1 listings, median $20,965; Tampa, FL: 1 listings, median $13,995; Wesley Chapel, FL: 1 listings, median $18,484; Atlanta, GA: 1 listings, median $28,000; Marietta, GA: 1 listings, median $12,600.Mesa, AZMesa, AZ: 1 · median $29k1 · median $29kNewport Beach, CANewport Beach, CA: 1 · median $17k1 · median $17kPleasanton, CAPleasanton, CA: 1 · median $17.9k1 · median $17.9kPensacola, FLPensacola, FL: 1 · median $21k1 · median $21kTampa, FLTampa, FL: 1 · median $14k1 · median $14kWesley Chapel, FLWesley Chapel, FL: 1 · median $18.5k1 · median $18.5kAtlanta, GAAtlanta, GA: 1 · median $28k1 · median $28kMarietta, GAMarietta, GA: 1 · median $12.6k1 · median $12.6k
Price cuts: listings whose current asking price is below the price first recorded by AutosXchange (0 were raised). New vs. used is read from the odometer (under 100 miles = new or demo) because most dealer feeds carry no new/used flag.
Price vs. mileage

2015 Mercedes-Benz SLK: asking price vs. mileage

On the trend line, every 10,000 more miles goes with about $1,590 lower asking price.

2015 Mercedes-Benz SLK asking price vs. mileageScatter of 11 current 2015 Mercedes-Benz SLK listings (asking price against odometer miles), with a least-squares trend line of about $-1,590 per 10,000 miles.$12.5k$15k$17.5k$20k$22.5k$25k$27.5k$30k020k40k60k80k100kOdometer (miles)Asking price
Each dot is one current listing; the line is a straight least-squares fit over all of them. 3 extreme listings (top/bottom 1% of price or mileage) are outside the chart.
Price distribution

2015 Mercedes-Benz SLK: how asking prices are spread

Half of listings ask between $14,245 and $22,325; the most common band is $12,000–$14,000 (4 listings).

2015 Mercedes-Benz SLK asking price distributionHistogram of 14 current 2015 Mercedes-Benz SLK asking prices in 9 bins of $2,000; median $17,455.01234$12k–$14k: 4 listings$14k–$16k: 2 listings$16k–$18k: 2 listings$18k–$20k: 1 listing$20k–$22k: 1 listing$22k–$24k: 1 listing$24k–$26k: 1 listing$26k–$28k: 0 listings$28k–$30k: 2 listings$12k$16k$20k$24k$28k$30kMedian $17,455Asking price (bar height = number of listings)
Bars count listings in $2,000 price bands; the dashed line marks the median.
Where they are listed

2015 Mercedes-Benz SLK: listings by state

Florida has the most, with 3 listings (21% of 14).

2015 Mercedes-Benz SLK listings by stateNumber of current 2015 Mercedes-Benz SLK listings by dealer state: Florida 3, Georgia 3, California 2, Illinois 2, Arizona 1, Indiana 1, Oregon 1, Texas 1.FloridaFlorida: 3 · 21%3 · 21%GeorgiaGeorgia: 3 · 21%3 · 21%CaliforniaCalifornia: 2 · 14%2 · 14%IllinoisIllinois: 2 · 14%2 · 14%ArizonaArizona: 1 · 7%1 · 7%IndianaIndiana: 1 · 7%1 · 7%OregonOregon: 1 · 7%1 · 7%TexasTexas: 1 · 7%1 · 7%
Counts current AutosXchange listings by the selling dealer's state (8 states in total).
Current listings

2015 Mercedes-Benz SLK for sale now: best value first

2015 Mercedes-Benz SLK SLK 250 for sale in Marietta, GA26% below similar
2015 Mercedes-Benz SLK SLK 250$12,600112,901 mi · Marietta, GATop Rider Motorsports
2015 Mercedes-Benz SLK 250 for sale in Eugene, OR24% below similar
2015 Mercedes-Benz SLK 250$12,99070,066 mi · Eugene, ORLithia Nissan of Eugene
2015 Mercedes-Benz SLK SLK 250 for sale in Valparaiso, IN18% below similar
2015 Mercedes-Benz SLK SLK 250$13,995112,919 mi · Valparaiso, INValpo Motors
2015 Mercedes-Benz SLK Class SLK250 for sale in Tampa, FL18% below similar
2015 Mercedes-Benz SLK Class SLK250$13,99570,310 mi · Tampa, FLFIVE STAR AUTO SALES OF TAMPA
2015 Mercedes-Benz SLK SLK 250 for sale in Aurora, IL12% below similar
2015 Mercedes-Benz SLK SLK 250$14,99591,352 mi · Aurora, ILVELAZQUEZ AUTO SALES
2015 Mercedes-Benz SLK 250 for sale in Savannah, GA7% below similar
2015 Mercedes-Benz SLK 250$15,87277,818 mi · Savannah, GASouthern Motors Acura
2015 Mercedes-Benz SLK for sale in Newport Beach, CA
2015 Mercedes-Benz SLK$16,99581,799 mi · Newport Beach, CACoast Auto Motors
2015 Mercedes-Benz SLK 250 for sale in Pleasanton, CA
2015 Mercedes-Benz SLK 250$17,91446,925 mi · Pleasanton, CAEastbay Motorcars
2015 Mercedes-Benz SLK 250 for sale in Wesley Chapel, FL
2015 Mercedes-Benz SLK 250$18,48459,509 mi · Wesley Chapel, FLMercedes-Benz of Wesley Chapel
2015 Mercedes-Benz SLK SLK 250 for sale in Pensacola, FL
2015 Mercedes-Benz SLK SLK 250$20,96548,736 mi · Pensacola, FLMercedes-Benz of Pensacola
2015 Mercedes-Benz SLK 250 Convertible for sale in Addison, IL
2015 Mercedes-Benz SLK 250 Convertible$22,77843,141 mi · Addison, ILNETMOTORCARS
2015 Mercedes-Benz SLK 250 2dr Roadster SLK 250 for sale in Arlington, TX
2015 Mercedes-Benz SLK 250 2dr Roadster SLK 250$25,9984,416 mi · Arlington, TXSPEED MOTORS LLC
2015 Mercedes-Benz SLK SLK250 for sale in Atlanta, GA
2015 Mercedes-Benz SLK SLK250$28,00045,789 mi · Atlanta, GAAtlanta Car
2015 Mercedes-Benz SLK 350 Convertible for sale in Mesa, AZ
2015 Mercedes-Benz SLK 350 Convertible$28,99830,389 mi · Mesa, AZMidline Motors – Luxury & Sports Cars for Sale in Mesa, AZ
See all 14 2015 Mercedes-Benz SLK 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

2015 Mercedes-Benz SLK price activity

AutosXchange started tracking 2015 Mercedes-Benz SLK 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
AutosXchange Intel Hub

Latest price changes: 2015 Mercedes-Benz SLK

1 cuts and 0 raises in the last 30d; median cut −2.8%.

  • ▼ Cut−$529 (−2.8%) · 2015 Mercedes-Benz SLK 250$19,013 → $18,484 · Mercedes-Benz of Wesley Chapel, Wesley Chapel, FL · 2 d ago
All price changes in the AutosXchange Intel Hub →

Source: AutosXchange Intel Hub, autos-xchange.com/market, 2026-11-08.

By model year

Mercedes-Benz SLK 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

2015 Mercedes-Benz SLK for sale by city

FAQ

Frequently asked questions

What is the average asking price of a 2015 Mercedes-Benz SLK?
Across 14 current listings on AutosXchange, the median asking price of a 2015 Mercedes-Benz SLK is $17,455. Most listings (10th to 90th percentile) ask between $13,292 and $27,399. These are dealer asking prices, not sold prices.
How many Mercedes-Benz SLK are for sale?
AutosXchange currently lists 14 vehicles from 14 dealerships in 8 states.
What mileage is typical for a 2015 Mercedes-Benz SLK?
The median odometer reading is 64,788 miles; the middle half of listings show between 46,073 and 80,804 miles (14 listings with a published odometer).
What is a fair asking price for a 2015 Mercedes-Benz SLK?
Half of current listings ask between $14,245 and $22,325 (25th to 75th percentile), around a median of $17,455. Compare mileage, trim, condition and the vehicle history report before deciding; AutosXchange figures are asking prices, not sold prices.
Where are the most Mercedes-Benz SLK for sale?
Florida has the most current listings (3), followed by Georgia (3).

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.