As of August 2026, CarSearch.Pro's True Value model estimates a typical Lamborghini Diablo is actually worth $443,500 (fair range $390,300 to $496,700). Unlike the median asking price shown above, True Value is anchored to 62 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 $469,900 — about 6% above what these cars have actually been selling for. That gap favors patient buyers: negotiate from the sold data, not the ask.
As of August 2026, the Lamborghini Diablo market has 11 active listings across 14 marketplaces tracked by CarSearch.Pro. The median asking price is $514,793, with the middle 50% of listings priced between $400,075 and $793,894. Lamborghini Diablo prices have increased 6.7% over the past quarter, from a median sale price of $499,995 to $533,500.
The typical Lamborghini Diablo on the market has 22,020 miles. Listings spend an average of 75 days on market before selling or being removed.
Current Lamborghini Diablo Pricing
A fair price for a Lamborghini Diablo in August 2026 is between $400,075 and $793,894 (25th to 75th percentile). Prices range from $399,990 to $799,900 across 11 active listings.
Price Distribution (11 Active Listings)
Percentile
Price
Meaning
10th
$399,990
Budget / project cars
25th
$400,075
Below average price
Median (50th)
$514,793
Typical market price
75th
$793,894
Above average / premium
90th
$799,900
Top tier / low miles / rare spec
The average asking price is $539,259, 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 Range
Listings
Median Price
Under 10,000 mi
4
$799,900
10,000 - 25,000 mi
3
$631,745
25,000 - 50,000 mi
4
$411,649
Lamborghini Diablo Price Trends
Lamborghini Diablo prices have increased 6.7% over the past quarter. In 2026-Q3, the median sale price was $533,500 across 16 sales, up from $499,995 in 2026-Q2.
On a year-over-year basis, Lamborghini Diablo prices are up 21.3% ($533,500 vs. $439,800 a year ago).
Lamborghini Diablo Quarterly Sale Prices (Historical)
Quarter
Sales
Median Price
Average Price
2024-Q4
12
$274,400
$271,702
2025-Q1
18
$376,000
$404,199
2025-Q2
12
$399,999
$364,648
2025-Q3
18
$439,800
$500,433
2025-Q4
28
$499,995
$478,552
2026-Q1
19
$698,000
$676,364
2026-Q2
9
$499,995
$507,077
2026-Q3
16
$533,500
$772,754
Best Value Lamborghini Diablo by Model Year
The 1991 Lamborghini Diablo offers the best value with a median price of $411,649 across 5 listings. The most expensive model year is 1999 at a median of $799,900.
Median Price by Model Year
Year
Listings
Median Price
Min
Max
1991
5
$411,649
$399,990
$514,793
1996
1
$631,745
$631,745
$631,745
1999
4
$799,900
$25,000
$799,900
2001
1
$793,894
$793,894
$793,894
How Mileage Affects Lamborghini Diablo Value
Most price guides assume value falls linearly with mileage. It doesn't. CarSearch.Pro learns the actual price-vs-mileage curve for the Lamborghini Diablo from confirmed sales, referenced to a typical example at about 16,264 miles:
Odometer (approx.)
Value Multiplier
Implied Value
674 mi
1.40x
$620,674
5,699 mi
0.95x
$421,875
10,743 mi
1.07x
$473,676
20,982 mi
0.95x
$420,057
37,051 mi
0.80x
$353,789
53,183 mi
0.85x
$376,895
97,980 mi
0.84x
$373,995
154,919 mi
0.67x
$298,174
300,000 mi
0.65x
$289,344
Low-mileage examples carry a real premium in this market: around 674 miles, cars trade at roughly 1.40x the reference value. At the other end, 300,000-mile examples trade at about 0.65x. Implied values here are anchored to this market's True Value.
Lamborghini Diablo Price Forecast
Horizon
Direction
Probability
Regime
Past Accuracy
6 months
↓ DOWN
48%
volatile
49% over 65 tests
12 months
↓ DOWN
46%
volatile
69% over 59 tests
24 months
↓ DOWN
44%
volatile
77% over 47 tests
These are probabilistic direction calls, not price targets. The "Past Accuracy" column is this model's real walk-forward record on the Lamborghini Diablo — 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 Lamborghini Diablo
The highest concentration of Lamborghini Diablo listings is in CA with 2 active listings, followed by FL (2), RI (1).
Top States by Inventory
State
Listings
CA
2
FL
2
RI
1
Lamborghini Diablo Market Velocity
Lamborghini Diablo listings spend an average of 75 days on market. This is a slow-moving market. Listings tend to sit for extended periods, giving buyers significant negotiating power. Sellers should be realistic on pricing and patient.
The median time on market is 114 days.
Lamborghini Diablo Buyer's Guide Summary
Fair price range: $400,075 to $793,894. The median is $514,793. Anything below $400,075 is a strong value; above $793,894 should be premium condition, low miles, or a desirable specification.
Trending up: Lamborghini Diablo prices have risen 6.7% recently. Buying sooner may save money if the trend continues.
Best value year: The 1991 model year has the lowest median price at $411,649, making it the most accessible entry point into Lamborghini Diablo ownership.
Negotiate: With an average of 75 days on market, sellers are often willing to negotiate. Listings over 60 days old are especially open to offers.