DriveIndex aggregates real auction data from the top auction houses, normalizes it for mileage and seasonality, and delivers clear buy/sell/hold signals you can trust.
Type any make, model, or year. We track 5,000+ enthusiast, collector, and performance cars — from a 1973 Porsche Carrera RS to a 2024 Lamborghini Revuelto. If it trades at auction, we have it.
Every price point comes from verified auction results across the top auction houses. No estimates, no algorithms-only pricing, no generic price ranges. Real transaction prices from real completed sales.
Our proprietary Value Signal™ engine — built in-house and exclusive to DriveIndex — analyzes 3-window price trends, normalizes for mileage and seasonality, and classifies each car as Appreciating, Depreciating, Bottomed, Near Bottom, or Stable. Confidence scores based on 7 proprietary evidence factors tell you how reliable each signal is.
See bear, base, and bull case projections for 1, 3, and 5 years. Our proprietary forecast model uses mean reversion, blended rate horizons, and annual dampening — technology developed exclusively by DriveIndex. Confidence drops as the horizon increases, because we're honest about uncertainty.
Found a car for sale? Paste the price and mileage into our proprietary listing analyzer. Our AI calculates a deal score, mileage-adjusted fair value, downside risk, and comparable recent sales — all powered by DriveIndex's exclusive valuation models.
Add cars to your garage and watch your collection value in real-time. See portfolio vs. S&P 500, Porsche Index, Ferrari Index. Get estimated annual ownership costs broken down by insurance, maintenance, storage, and depreciation. Beat the market with cars.
Our proprietary AI — built exclusively by DriveIndex — analyzes price trends across every auction to generate real-time buy, hold, and sell signals with evidence-based confidence scores. This technology is not available anywhere else.
Every sale from the top auction houses, aggregated and normalized by our proprietary data pipeline. Full spec details, mileage adjustments, and seasonal corrections — updated daily.
See every active listing across leading dealer platforms. Our proprietary fair value algorithm instantly tags whether a car is priced right, a deal, or overpriced.
Our exclusive spec analysis system calculates exactly how much a manual transmission, special color, or factory option adds to value. Powered by proprietary mileage-normalized comparison models.
See where values are headed with our proprietary forecast model — bear, base, and bull scenarios with mean reversion, blended rate horizons, and confidence-adjusted dampening.
Track your collection's total value in real-time. Benchmark against the S&P 500 and our proprietary market indices. Get alerts when signals change.
Available exclusively to Collector plan members. Our team can source your exact spec, negotiate the deal, and handle logistics.
Built from auction and marketplace transaction data
Monitor active inventory and pricing changes in real time
Transmission, color, mileage, and options all matter
Every signal is backed by data quality and sample depth
Decode any VIN to get full vehicle specs — completely free, powered by public vehicle data.
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Join thousands of car enthusiasts making smarter buying and selling decisions with data.