Mercedes-Benz S65 AMG (V12 biturbo) Price Guide & Market Report

Updated August 2026 | 89 active listings | 298 historical sales

Median Price $43,420
Average Price $59,629
Fair Range (25th-75th) $24,895 - $76,980
Trend ↑ Up 13.3%

What a Mercedes-Benz S65 AMG (V12 biturbo) Is Actually Worth

True Value $54,000
Fair Range $47,500 - $60,400
Median Recent Sold $45,800
Verdict WATCH

As of August 2026, CarSearch.Pro's True Value model estimates a typical Mercedes-Benz S65 AMG (V12 biturbo) is actually worth $54,000 (fair range $47,500 to $60,400). Unlike the median asking price shown above, True Value is anchored to 52 recent confirmed sales, normalized for mileage, and blends auction hammer prices (grossed up for buyer's premium) with real-world asking behavior.

Sellers are currently asking a median of $43,400 — about 20% below what these cars have actually been selling for. Asks sitting below recent sold values can signal softening demand or motivated sellers.

Well-supported value — but volatile.

See the full Mercedes-Benz S65 AMG (V12 biturbo) investment analysis →

Mercedes-Benz S65 AMG (V12 biturbo) Market Summary

As of August 2026, the Mercedes-Benz S65 AMG (V12 biturbo) market has 89 active listings across 14 marketplaces tracked by CarSearch.Pro. The median asking price is $43,420, with the middle 50% of listings priced between $24,895 and $76,980. Mercedes-Benz S65 AMG (V12 biturbo) prices have increased 13.3% over the past quarter, from a median sale price of $75,000 to $84,990.

The typical Mercedes-Benz S65 AMG (V12 biturbo) on the market has 72,902 miles. Listings spend an average of 53 days on market before selling or being removed.

Current Mercedes-Benz S65 AMG (V12 biturbo) Pricing

A fair price for a Mercedes-Benz S65 AMG (V12 biturbo) in August 2026 is between $24,895 and $76,980 (25th to 75th percentile). Prices range from $19,900 to $134,900 across 89 active listings.

Price Distribution (89 Active Listings)
Percentile Price Meaning
10th$19,900Budget / project cars
25th$24,895Below average price
Median (50th)$43,420Typical market price
75th$76,980Above average / premium
90th$134,900Top tier / low miles / rare spec

The average asking price is $59,629, which is higher than the median, indicating that high-priced outliers (rare specifications, very low mileage, or concours-quality examples) pull the average up.

Price by Mileage

Mileage RangeListingsMedian Price
Under 10,000 mi2$180,000
10,000 - 25,000 mi10$149,950
25,000 - 50,000 mi15$68,999
50,000 - 100,000 mi40$44,995
100,000 - 150,000 mi17$22,900
Over 150,000 mi2$19,000

Mercedes-Benz S65 AMG (V12 biturbo) Price Trends

Mercedes-Benz S65 AMG (V12 biturbo) prices have increased 13.3% over the past quarter. In 2026-Q2, the median sale price was $84,990 across 12 sales, up from $75,000 in 2026-Q1.

On a year-over-year basis, Mercedes-Benz S65 AMG (V12 biturbo) prices are up 89.8% ($84,990 vs. $44,777 a year ago).

Mercedes-Benz S65 AMG (V12 biturbo) Quarterly Sale Prices (Historical)
QuarterSalesMedian PriceAverage Price
2024-Q313$39,500$51,445
2024-Q411$44,000$47,822
2025-Q121$47,873$59,073
2025-Q220$44,777$53,377
2025-Q323$49,500$50,213
2025-Q420$44,995$55,177
2026-Q116$75,000$80,689
2026-Q212$84,990$84,184

Best Value Mercedes-Benz S65 AMG (V12 biturbo) by Model Year

The 2007 Mercedes-Benz S65 AMG (V12 biturbo) offers the best value with a median price of $21,995 across 19 listings. The most expensive model year is 2017 at a median of $142,950.

Median Price by Model Year
YearListingsMedian PriceMinMax
2007 19 $21,995 $11,500 $30,000
2008 11 $25,000 $17,000 $36,999
2009 1 $39,995 $39,995 $39,995
2010 7 $29,999 $22,900 $32,970
2011 2 $59,995 $39,999 $59,995
2012 3 $35,995 $32,000 $49,995
2015 19 $49,888 $15,000 $115,100
2016 6 $74,985 $56,799 $76,875
2017 10 $142,950 $79,500 $179,800
2018 7 $129,995 $76,980 $180,000
2019 1 $112,990 $112,990 $112,990
2020 2 $114,995 $110,984 $114,995

How Mileage Affects Mercedes-Benz S65 AMG (V12 biturbo) Value

Most price guides assume value falls linearly with mileage. It doesn't. CarSearch.Pro learns the actual price-vs-mileage curve for the Mercedes-Benz S65 AMG (V12 biturbo) from confirmed sales, referenced to a typical example at about 52,541 miles:

Odometer (approx.)Value MultiplierImplied Value
1,200 mi 1.68x $90,890
6,900 mi 1.40x $75,393
9,955 mi 1.90x $102,839
23,193 mi 1.50x $81,142
36,281 mi 1.30x $70,001
63,852 mi 0.83x $44,662
92,149 mi 0.78x $41,957
137,192 mi 0.61x $32,941
224,000 mi 0.55x $29,835

Low-mileage examples carry a real premium in this market: around 1,200 miles, cars trade at roughly 1.68x the reference value. At the other end, 224,000-mile examples trade at about 0.55x. Implied values here are anchored to this market's True Value.

Mercedes-Benz S65 AMG (V12 biturbo) Price Forecast

HorizonDirectionProbabilityRegimePast Accuracy
6 months ↑ UP 47% volatile 56% over 45 tests
12 months ↑ UP 47% volatile 46% over 39 tests
24 months ↑ UP 47% volatile 44% over 27 tests

These are probabilistic direction calls, not price targets. The "Past Accuracy" column is this model's real walk-forward record on the Mercedes-Benz S65 AMG (V12 biturbo) — every month we re-run the forecast as if we only knew what was knowable then, and grade it against what actually happened. We publish the hit rate either way. Full methodology & track record →

Where to Buy a Mercedes-Benz S65 AMG (V12 biturbo)

The highest concentration of Mercedes-Benz S65 AMG (V12 biturbo) listings is in FL with 11 active listings, followed by CA (7), NY (6), TX (5), WA (5).

Regional pricing varies significantly. The lowest median price is in TX at $19,000, while AZ has the highest at $43,420. Buyers willing to travel or arrange transport may find savings of $24,420.

Top States by Inventory
StateListingsMedian Price
FL 11 $36,999
CA 7 $29,999
NY 6 $32,000
TX 5 $19,000
WA 5 $25,000
NJ 3 $25,000
IL 3 $22,000
GA 3 $21,995
AZ 3 $43,420
MI 2 $54,999

Mercedes-Benz S65 AMG (V12 biturbo) Market Velocity

Mercedes-Benz S65 AMG (V12 biturbo) listings spend an average of 53 days on market. This is a slower market. Buyers have negotiating leverage, especially on listings that have been active for 60+ days. Sellers should consider competitive pricing from the start.

The median time on market is 32 days. The lower median suggests most cars sell relatively quickly, while a smaller number of overpriced listings drag up the average.

Mercedes-Benz S65 AMG (V12 biturbo) Buyer's Guide Summary

Ready to start shopping? Browse all 89 Mercedes-Benz S65 AMG (V12 biturbo) listings with AI quality scores, or get a free AI appraisal on a specific listing.

Data sourced from 6 marketplaces including eBay Motors, Bring a Trailer, Cars & Bids, AutoTrader, CarGurus, Cars.com, Facebook Marketplace, Classic.com, and Hagerty Marketplace. Updated daily by CarSearch.Pro's automated pipeline. Browse all 89 active Mercedes-Benz S65 AMG (V12 biturbo) listings. Read the latest Mercedes-Benz S65 AMG (V12 biturbo) market analysis.