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2004 Mercedes-Benz SL-Class market value, prices & key facts

What dealers are asking for the 2004 Mercedes-Benz SL-Class right now, from 35 current listings at 35 dealerships across 18 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

35Listings for sale now
$11,999Median asking price
$8,395–$19,919Typical range (10th–90th percentile)
78,856Median miles (35 listings with odometer)
35Dealerships listing it
See 2004 Mercedes-Benz SL-Class listingsAll Mercedes-Benz SL-Class yearsOther Mercedes-Benz models
In brief

2004 Mercedes-Benz SL-Class overview

AutosXchange has 35 listed now, with a median asking price of $11,999 and median 78,856 miles.

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

2004 Mercedes-Benz SL-Class: the market right now

Half of the 35 listings ask between $10,497 and $17,120.

$10,49725th percentile asking price
$11,999Median asking price
$17,12075th percentile asking price
78,856Median miles (middle half 59,539–97,439)
0Listings with a price cut since first listed
34Cities with listings

New vs. used (by odometer)

New or demo (under 100 mi): 0Used (100+ mi): 35

Top cities by supply

2004 Mercedes-Benz SL-Class listings by citySacramento, CA: 2 listings, median $9,497; Meridianville, AL: 1 listings, median $13,900; Escondido, CA: 1 listings, median $19,998; Panorama City, CA: 1 listings, median $11,988; Rancho Cordova, CA: 1 listings, median $17,995; Santa Monica, CA: 1 listings, median $8,995; Jacksonville, FL: 1 listings, median $24,995; Lantana, FL: 1 listings, median $17,500.Sacramento, CASacramento, CA: 2 · median $9.5k2 · median $9.5kMeridianville, ALMeridianville, AL: 1 · median $13.9k1 · median $13.9kEscondido, CAEscondido, CA: 1 · median $20k1 · median $20kPanorama City, CAPanorama City, CA: 1 · median $12k1 · median $12kRancho Cordova, CARancho Cordova, CA: 1 · median $18k1 · median $18kSanta Monica, CASanta Monica, CA: 1 · median $9k1 · median $9kJacksonville, FLJacksonville, FL: 1 · median $25k1 · median $25kLantana, FLLantana, FL: 1 · median $17.5k1 · median $17.5k
Price cuts: listings whose current asking price is below the price first recorded by AutosXchange (1 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

2004 Mercedes-Benz SL-Class: asking price vs. mileage

On the trend line, every 10,000 more miles goes with about $900 lower asking price.

2004 Mercedes-Benz SL-Class asking price vs. mileageScatter of 32 current 2004 Mercedes-Benz SL-Class listings (asking price against odometer miles), with a least-squares trend line of about $-900 per 10,000 miles.$5k$10k$15k$20k$25k025k50k75k100k125k150kOdometer (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

2004 Mercedes-Benz SL-Class: how asking prices are spread

Half of listings ask between $10,497 and $17,120; the most common band is $10,000–$12,500 (9 listings).

2004 Mercedes-Benz SL-Class asking price distributionHistogram of 35 current 2004 Mercedes-Benz SL-Class asking prices in 12 bins of $2,500; median $11,999.035810$5k–$7.5k: 2 listings$7.5k–$10k: 7 listings$10k–$12.5k: 9 listings$12.5k–$15k: 6 listings$15k–$17.5k: 3 listings$17.5k–$20k: 5 listings$20k–$22.5k: 1 listing$22.5k–$25k: 1 listing$25k–$27.5k: 0 listings$27.5k–$30k: 0 listings$30k–$32.5k: 0 listings$32.5k–$35k: 1 listing (includes 1 above $35k)$5k$10k$15k$20k$25k$30k$35k+Median $11,999Asking price (bar height = number of listings)
Bars count listings in $2,500 price bands; the dashed line marks the median. The outer bars also include the lowest and highest 1% of prices.
Where they are listed

2004 Mercedes-Benz SL-Class: listings by state (top 10)

California has the most, with 6 listings (17% of 35).

2004 Mercedes-Benz SL-Class listings by stateNumber of current 2004 Mercedes-Benz SL-Class listings by dealer state: California 6, Illinois 4, Florida 3, Michigan 3, North Carolina 3, Ohio 3, Kentucky 2, Alabama 1, Georgia 1, Idaho 1.CaliforniaCalifornia: 6 · 17%6 · 17%IllinoisIllinois: 4 · 11%4 · 11%FloridaFlorida: 3 · 9%3 · 9%MichiganMichigan: 3 · 9%3 · 9%North CarolinaNorth Carolina: 3 · 9%3 · 9%OhioOhio: 3 · 9%3 · 9%KentuckyKentucky: 2 · 6%2 · 6%AlabamaAlabama: 1 · 3%1 · 3%GeorgiaGeorgia: 1 · 3%1 · 3%IdahoIdaho: 1 · 3%1 · 3%
Counts current AutosXchange listings by the selling dealer's state (18 states in total).
Current listings

2004 Mercedes-Benz SL-Class for sale now: best value first

2004 Mercedes-Benz SL-Class SL 500 for sale in Rossville, GA38% below similar
2004 Mercedes-Benz SL-Class SL 500$7,99594,808 mi · Rossville, GATopline Auto Brokers
2004 Mercedes-Benz SL-Class SL 500 2dr Convertible for sale in Santa Monica, CA31% below similar
2004 Mercedes-Benz SL-Class SL 500 2dr Convertible$8,995107,717 mi · Santa Monica, CASanta Monica SUVs
2004 Mercedes-Benz SL-Class SL 500 for sale in Havelock, NC25% below similar
2004 Mercedes-Benz SL-Class SL 500$9,79574,040 mi · Havelock, NCPerformance Autoworks LLC
2004 Mercedes-Benz SL-Class SL500 for sale in Overland Park, KS23% below similar
2004 Mercedes-Benz SL-Class SL500$9,95097,275 mi · Overland Park, KSOverland Park Imports
2004 Mercedes-Benz SL-Class 2dr Roadster 5.0L for sale in Elizabethton, TN23% below similar
2004 Mercedes-Benz SL-Class 2dr Roadster 5.0L$9,99585,002 mi · Elizabethton, TNElk Avenue Auto Brokers
2004 Mercedes-Benz SL-Class SL 500 Roadster 2D for sale in Virginia Beach, VA23% below similar
2004 Mercedes-Benz SL-Class SL 500 Roadster 2D$9,99997,602 mi · Virginia Beach, VASELECT Automotive
2004 Mercedes-Benz SL-Class SL 500 for sale in Cahokia, IL15% below similar
2004 Mercedes-Benz SL-Class SL 500$10,99579,092 mi · Cahokia, ILCahokia IL
2004 Mercedes-Benz SL-Class SL500 for sale in Flint, MI15% below similar
2004 Mercedes-Benz SL-Class SL500$10,99978,856 mi · Flint, MISeeko Auto Sales
2004 Mercedes-Benz SL-Class SL 500 for sale in Columbus, OH15% below similar
2004 Mercedes-Benz SL-Class SL 500$11,04570,489 mi · Columbus, OHAuto Boutique Ohio
2004 Mercedes-Benz SL-Class for sale in Manchester, NH11% below similar
2004 Mercedes-Benz SL-Class$11,50099,000 mi · Manchester, NHPremium Auto Sales
2004 Mercedes-Benz SL-Class SL 500 for sale in Panorama City, CA8% below similar
2004 Mercedes-Benz SL-Class SL 500$11,98854,216 mi · Panorama City, CAHappy Auto Group
2004 Mercedes-Benz SL-Class SL500 for sale in Louisville, KY8% below similar
2004 Mercedes-Benz SL-Class SL500$11,990117,044 mi · Louisville, KYVEENUS MOTORSPORTS
2004 Mercedes-Benz SL-Class SL 500 for sale in Sacramento, CA8% below similar
2004 Mercedes-Benz SL-Class SL 500$11,99579,110 mi · Sacramento, CAUrban Motors
2004 Mercedes-Benz SL-Class SL 500 for sale in West Chester, OH8% below similar
2004 Mercedes-Benz SL-Class SL 500$11,99596,608 mi · West Chester, OHQueen City Auto House LLC
2004 Mercedes-Benz SL-Class SL 500 for sale in Champaign, IL8% below similar
2004 Mercedes-Benz SL-Class SL 500$11,999129,289 mi · Champaign, ILEURO MOTORS AUTO DEALER INC
2004 Mercedes-Benz SL-Class SL 500 for sale in Thomasville, NC
2004 Mercedes-Benz SL-Class SL 500$12,900136,062 mi · Thomasville, NCModern Motors - Thomasville INC
2004 Mercedes-Benz SL-Class SL500 for sale in Marsing, ID
2004 Mercedes-Benz SL-Class SL500$12,99586,566 mi · Marsing, IDWhite Automotive LLC
2004 Mercedes-Benz SL-Class for sale in Alden, NY
2004 Mercedes-Benz SL-Class$13,67048,905 mi · Alden, NYPeter Kay Auto Sales
2004 Mercedes-Benz SL-Class 500 Roadster for sale in Meridianville, AL
2004 Mercedes-Benz SL-Class 500 Roadster$13,90072,875 mi · Meridianville, ALSpace Rocket Auto Sales
2004 Mercedes-Benz SL-Class SL 500 for sale in Brighton, MA
2004 Mercedes-Benz SL-Class SL 500$13,99553,235 mi · Brighton, MABoston Auto Sales
2004 Mercedes-Benz SL-Class for sale in Everett, WA
2004 Mercedes-Benz SL-Class$14,995192,362 mi · Everett, WANew Creation Auto Sales
2004 Mercedes-Benz SL-Class Base for sale in Rolling Meadows, IL
2004 Mercedes-Benz SL-Class Base$16,90068,650 mi · Rolling Meadows, ILExotic Motors
2004 Mercedes-Benz SL-Class SL 500 for sale in Troy, MI
2004 Mercedes-Benz SL-Class SL 500$16,95047,000 mi · Troy, MICar Planet
2004 Mercedes-Benz SL-Class for sale in High Point, NC
2004 Mercedes-Benz SL-Class$17,28964,820 mi · High Point, NCMacDonald Motor Sales
See all 35 2004 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

2004 Mercedes-Benz SL-Class price activity & trends

Tracked daily since Nov 5, 2026; data as of Nov 8, 10:07 AM UTC. ▲ ▼ show the direction of change.

Latest market activity

  • Price-cut activity: #3542 of 4,053 cohorts nationally over 7 days (0% of 36 listings cut).
  • Price-cut activity: #3542 of 4,053 cohorts nationally over 30 days (0% of 36 listings cut).
0%of 36 listings had a price cut in 7 days
—average cut, 7 days
—7-day price change from Nov 12
0 / 0new listings / removed from sale, 7 days

Since Nov 5: 0% of 36 listings cut (average —), 0 new, 0 removed from sale.

Compare by location

LocationListingsMedian askingvs. nationalCut in 7 daysAvg cutSame-car 7dNew / removed 7d
United States36$11,999—0%——0 / 0

Median asking price per day

2004 Mercedes-Benz SL-Class: median asking price per dayUnited States: Nov 7 $12k, Nov 8 $12k$11.7k$11.8k$11.9k$12k$12.1k$12.2k$12.3kNov 7Nov 7Nov 8United States Nov 7: $12kUnited States Nov 8: $12k
Market moversMarket TrendsCompare marketsData (JSON)
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: 2004 Mercedes-Benz SL-Class

0 cuts and 1 raises in the last 30d.

All price changes in the AutosXchange Intel Hub →

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

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

2004 Mercedes-Benz SL-Class for sale by city

FAQ

Frequently asked questions

What is the average asking price of a 2004 Mercedes-Benz SL-Class?
Across 35 current listings on AutosXchange, the median asking price of a 2004 Mercedes-Benz SL-Class is $11,999. Most listings (10th to 90th percentile) ask between $8,395 and $19,919. These are dealer asking prices, not sold prices.
How many Mercedes-Benz SL-Class are for sale?
AutosXchange currently lists 35 vehicles from 35 dealerships in 18 states.
What mileage is typical for a 2004 Mercedes-Benz SL-Class?
The median odometer reading is 78,856 miles; the middle half of listings show between 59,539 and 97,439 miles (35 listings with a published odometer).
What is a fair asking price for a 2004 Mercedes-Benz SL-Class?
Half of current listings ask between $10,497 and $17,120 (25th to 75th percentile), around a median of $11,999. 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 SL-Class for sale?
California has the most current listings (6), followed by Illinois (4).

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.