Step-by-step guides for smarter car buying decisions.
Three nested timing windows (day of week, day of month, day of year) consistently produce 8-15% better OTD pricing on the same vehicle. The full calendar with model-year-clearance, manufacturer-incentive cycles, and dealer-quota timing.
Most car buyers lose $2,000-$6,000 in the finance office because they negotiated in the wrong order. The full playbook for sequencing the conversation: pre-approval first, vehicle price second, trade-in third, F&I last. Includes the email-shopping pattern that produces the best OTD numbers and the 7 lines that work on every closer.
OTD price means everything that hits your check — MSRP, dealer add-ons, doc fees, taxes, registration, and the markup that varies by state. The complete playbook for negotiating OTD price, spotting hidden fees, and using free tools to know your real number before you walk in.
The 20% down rule is outdated for 2026 financing rates. Learn the math that actually matters — break-even down payment, opportunity cost, and how to use the OTD price (not MSRP) to size your down payment correctly.
Buying a car at the right time can save you $1,500-$5,000. We break down the best month, the best day of the week, the best end-of-quarter timing, and the model-year transition windows that move dealer pricing — with a 2026-specific calendar.
Complete guide to Georgia car dealer fees in 2026. Average doc fees, title fees, ad valorem tax, and which fees are negotiable.
Full 50-state table of dealer documentation fees for 2026. Which states cap doc fees, average costs, and how to negotiate them down.
Which used car dealer fees can you negotiate? Break down of doc fees, reconditioning, prep fees, and dealer add-ons.
We used OTD Shield's AI document scanner on a real dealer buyer's order and found $2,400 in hidden fees — paint sealant, VIN etching, dealer prep, and a buried protection package. Learn the 8 most common hidden dealer fees and how to catch them before you sign.
Learn what out-the-door (OTD) price means, how to calculate it, what fees are included, and how to negotiate the best OTD price at any dealership.
Calculating the true out-the-door price for an electric vehicle is different from gas cars. This guide covers EV-specific fees, tax credits, state incentives, and how to calculate your real total cost.
The dealer worksheet is the document that reveals everything. Here's how to decode every line item, identify inflated fees, and use the worksheet to negotiate a better deal.
Not all dealer fees are mandatory. This guide identifies which fees are junk, which are negotiable, and exactly what to say when a dealer tries to charge you for them.
See average car insurance costs for sedans, SUVs, trucks, EVs, luxury, and sports cars. State-by-state breakdown with tips to save money.
Complete 2026 guide to car sales tax rates, registration fees, title fees, and doc fee caps in all 50 states. Know exactly what you'll pay before you buy.
The real cost of buying a boat goes far beyond the sticker price. Here are 12 hidden costs every first-time boat buyer needs to know — plus how to calculate the true out-the-door price.
Complete guide to manufacturer rebates, cash back offers, 0% APR deals, and lease specials. How to find, stack, and negotiate with incentives.
Current auto loan interest rates by credit score tier. Compare new vs used car rates, bank vs dealer financing, and find the best rate for your situation.
Find out which vehicles cost the least to insure in 2026. We break down insurance costs by vehicle type, safety ratings, and theft rates to help you save.
Learn how to read dealer reviews, spot fake feedback, and check BBB grades, AG complaints, and Google ratings before visiting any dealership.
Learn how NADA boat values work, what factors affect pricing, and how to use valuations when buying or selling a boat in 2026.
A complete guide to tire replacement costs in 2026. Compare prices by vehicle type, tire brand, and size, plus tips to save on your next set.
A comprehensive guide to marina slip prices by region, boat size, and amenity level. Learn how to budget for marina costs and find affordable options.
Every hidden dealer fee explained — doc fees, dealer prep, nitrogen fills, VIN etching, paint protection, and more. Learn which are required by law, which are pure profit, and how to decline each one.
What happens in the dealership finance office, how the menu presentation works, rate markups, extended warranty margins, and how to protect yourself from F&I profit tactics.
Reading a car dealer's buyer's order? Here is every line item explained, where dealers bury fees, the 6 red flags before you sign, and the OTD math that should match. 12 minute read.
Understand every component of a car lease — money factor, residual value, capitalized cost, acquisition fees, disposition fees, and mileage penalties. Plus the 2026 EV lease loophole.
The 10 most common car dealer negotiation tactics — four square, payment focus, urgency close, manager TO, trade-in lowball, rate markup, add-on pressure, and more — with specific counter-strategies for each.
Dealers charge $350-$999 for paperwork that costs them $50. Our free calculator pulls your state's 2026 cap, the average dealers actually charge, and a 3-line negotiation script that's cut $200+ off doc fees in 14 states.
Your 2026 used car buying checklist: VIN checks, recall lookups, price history, dealer scores, OBD inspection, and negotiation tips backed by data.
Learn how VIN price history data reveals dealer motivation and gives you leverage to negotiate a lower price on any used car.
Learn what a VIN number is, how to decode each of its 17 characters, where to find it on any car, and what a free VIN check reveals.
Learn what an out-the-door price includes, how to calculate it, spot hidden dealer fees, and use OTDCheck to verify you're getting a fair deal.