Effective Date: March 19, 2026 • Radin INC
By accessing or using DriveIndex (driveindex.com), you agree to be bound by these Terms of Service. If you do not agree, do not use the service.
DriveIndex is a car value intelligence platform powered by proprietary AI technology, including our exclusive Value Signal™ engine and Spec Premium Engine™. The platform provides price tracking, market data, buy/sell/hold signals, projections, and concierge services for automotive enthusiasts. Our data is aggregated from public auction results and dealer listings, then processed through proprietary normalization, analysis, and forecasting systems developed exclusively by Radin INC.
You must be at least 18 years old to create an account. You are responsible for maintaining the security of your account credentials. One account per person.
Free: Browse 5,000+ car models, view current market values, basic signals, and personal garage. Pro ($19.99/mo or $199/yr): Unlimited searches, full Value Signal data, complete sales history, 5-year projections, analyst notes, spec premiums, compare tool, price alerts, and garage analytics. Collector ($39.99/mo or $399/yr): Everything in Pro plus weekly market email, monthly portfolio reports, buy/hold/sell recommendations, best months to buy, listing analyzer, concierge services, Rad's weekly picks with price targets. Subscriptions renew automatically. Cancel anytime — takes effect at end of billing period.
Expert Consultation ($299): 45-minute 1-on-1 call with written summary. Cancellation with 24-hour notice receives full refund. No-shows are non-refundable. New Car Spec Service ($500): 60-minute spec consultation to help you configure the optimal spec for resale value. Source & Negotiate ($2,000): One-time fee per vehicle search. Includes personalized car matchmaking, finance/rate advisory, seller/dealer negotiation, PPI coordination, and delivery logistics. Results are not guaranteed — we make best efforts to find your spec. Satisfaction guarantee: if we cannot find a suitable match, the search fee is refunded minus any third-party costs incurred.
DriveIndex does not provide financial, investment, or legal advice. Market values are estimates generated by our proprietary algorithms based on historical data. Value Signal™ recommendations are outputs of our exclusive AI systems, not guarantees. Projections may not materialize. All analytical models, data pipelines, and scoring methodologies are proprietary trade secrets of Radin INC. Always conduct your own due diligence before purchasing a vehicle.
DriveIndex, Value Signal™, Spec Premium Engine™, and the DriveIndex logo are registered trademarks of Radin INC. All algorithms, data models, signal engines, forecast systems, valuation methodologies, data pipelines, and platform code are proprietary and confidential trade secrets of Radin INC, protected under federal and state trade secret law. You may not scrape, copy, reverse-engineer, decompile, or redistribute any data, algorithms, signals, or outputs from this platform without prior written permission from Radin INC. Unauthorized use will be prosecuted to the fullest extent of the law.
You may not use automated tools, bots, or scrapers to extract data from DriveIndex. You may not resell, sublicense, or redistribute any data, signals, projections, or analysis from this platform. You may not reverse-engineer, decompile, or attempt to derive the source code or algorithms of our proprietary systems. You may not create derivative works or competing products based on data obtained from DriveIndex. You may not create multiple accounts, submit false data, or use the platform for any illegal purpose. Violations may result in immediate account termination and legal action.
To the maximum extent permitted by law, DriveIndex and Radin INC shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising from your use of the service. Our total liability shall not exceed the amount you paid us in the 12 months preceding the claim.
These Terms are governed by the laws of the State of California. Any disputes shall be resolved in the courts of Los Angeles County, California.
Questions about these Terms? Email us at legal@driveindex.com