When is the best time to buy a car?
For a new car, the strongest window is October through December, peaking in the last days of December. Edmunds' historical transaction data shows the year's largest new-car discounts in those months, when dealerships face monthly and annual targets at once and manufacturer incentives are often at their richest.
For a used car, the best month is January — but for a different reason. Used cars carry no factory rebates or sales quotas; what changes with the seasons is how many well-priced listings exist. An iSeeCars analysis of 40+ million used-car sales (2024–2025) found 55.6% more qualifying deals in January than the yearly average.
If you need a car now, buy now — prepared. The seasonal edge on either market is modest. In CarWhere's verified buyer deals, average discounts move by only a point or two between periods, while the spread between a well-negotiated and poorly negotiated deal signed the same week is several times larger. Knowing the market price beats waiting for a magic date.
| New car | Used car | |
|---|---|---|
| Best window | October–December; deepest in late December | Late November–February; January strongest |
| Why | Year-end targets + richest manufacturer incentives + outgoing model-year clearance | Slow winter demand and post-holiday trade-ins increase well-priced inventory |
| Realistic edge | Modest — dealers put month-end wins at hundreds, occasionally ~$1,000 | More deal availability, not lower sticker prices across the board |
| What matters more | That month's incentives on your model + written out-the-door quotes | Days on lot (60+ days = leverage), condition, inspection |
Best time to buy a new car
New-car timing is really three overlapping mechanisms, and it helps to know which one you're actually betting on:
- Manufacturer incentives reset monthly. Rebates and subsidized APR offers are set by the manufacturer, usually on a monthly calendar, and a dealer can't restore an incentive that expired last week. This is the biggest timing lever — and it's checkable, not folklore. See current manufacturer offers before assuming a better deal is coming.
- Year-end and month-end targets. Dealerships chase volume bonuses. In late December the monthly, quarterly, and annual clocks all expire at once, which is why Edmunds' transaction data historically shows October–December producing the year's biggest discounts, with the last days of December deepest. The catch: the pressure is conditional. A store that already hit its number has no reason to stretch.
- Model-year changeover. Outgoing-model-year clearance is real, but it's mostly advertised, manufacturer-funded money rather than hidden negotiating room. And changeovers no longer happen at one time of year — some next-year models debut as early as January, though the heaviest transition still lands August through October. The real cost of waiting for a leftover model is selection: colors and option packages disappear before prices drop further.
A note on supply shocks
Seasonal patterns describe normal markets. Inventory shortages — like the 2021–2022 chip era — can flatten them entirely, and a hot model in short supply carries no calendar discount in any month. Always check what's happening with your specific model before counting on a seasonal pattern.
Best time to buy a used car
Used cars ignore most of the new-car calendar. There are no factory rebates, no model-year clearance, and — as salespeople on r/askcarsales repeatedly point out — no meaningful sales quotas on the used lot. Two seasonal forces do show up in the data:
- Winter is deal season. The iSeeCars study of 40+ million 2024–2025 used-car sales found deal availability peaks in cold months: January had 55.6% more qualifying deals than average, MLK Day 65.5% more, and New Year's Eve/Day 58.6% more. June was the worst month (22.8% fewer deals) and July 4th the worst holiday. Important caveat: iSeeCars counts how many listings were priced at least 10% below market — it measures deal availability, not a 55.6% price drop.
- Spring demand works against you. Tax-refund season boosts used-car demand into spring and early summer, which is exactly when the deal count bottoms out in the same study.
What moves an individual used car's price far more than the month is how long it has sat on the lot. A unit at 60–100+ days is costing the dealer money and has real room; a fresh, in-demand arrival has almost none — on December 31st or any other day. Check the listing history, compare local prices for the same year and trim, and budget for a pre-purchase inspection regardless of season.
Best months and holidays compared
One honest way to read this table: holiday manufacturer incentive events are real, published money; dealer-invented holiday "sales" are mostly marketing to drive showroom traffic. Dealers themselves are blunt about it — the consensus on r/askcarsales threads we've verified is that "cars do not have Black Friday sales," even as manufacturer year-end rebate programs in the same weeks are genuine.
| Period | New cars | Used cars |
|---|---|---|
| January–February | Quiet showrooms; leftover outgoing-year stock; incentives vary by model | Best stretch of the year — January +55.6% deal availability, MLK Day +65.5% (iSeeCars) |
| Spring (tax season) | Demand rises; less pressure to deal | Refund-fueled demand; deal availability falls toward its June low (−22.8%) |
| Memorial Day / July 4th | Real manufacturer incentive events on some models; check published offers, then negotiate from them | July 4th is the worst holiday for used deals in the iSeeCars data (−22.4%) |
| Labor Day–October | Model-year transition peaks; advertised clearance on outgoing years, shrinking selection | Around average; deal availability starts climbing in late November |
| Black Friday–December | Strongest stretch in Edmunds' historical data; late December deepest as monthly + annual targets expire together | Above-average deal availability (New Year's Eve/Day +58.6%); no quota effect on used lots |
Sources: Edmunds historical transaction-data guidance; iSeeCars analysis of 40M+ used-car sales, 2024–2025 ("deal" = listed ≥10% below market). Both linked in Sources below.
Does the day of the week or end of the month matter?
Weekdays: a convenience edge, not a price edge
Shopping on a quiet Tuesday or Wednesday gets you more of a salesperson's time, easier back-to-back test drives, and a finance office that isn't backed up. That is a genuine benefit — but it's a convenience benefit. There's no solid evidence the day of the week changes the price, and Edmunds draws the same line: weekday shopping improves attention, not necessarily the number on the deal sheet. Go on a weekday because the experience is better, not because Tuesday is secretly cheaper.
End of month: real, conditional, and smaller than you think
The mechanism is real: stores and salespeople have monthly volume targets, and one that's a few units short in the final days may discount a car to unlock a bonus worth more than the loss. But the pressure is conditional — most stores know by mid-month whether they'll hit their number, and one that already has stops stretching immediately. You can't see quota status from the outside, which makes end-of-month a lottery ticket, not a strategy. Dealers on r/askcarsales put the realistic edge at a few hundred dollars, occasionally up to about $1,000 — and note that end-of-quarter means little on the showroom floor, since dealers track monthly and annual numbers, not quarters.
If you're combining tactics: a weekday in the last week of the month gets you the conditional month-end upside and the quiet-showroom attention. Just don't pay more today because a calendar theory says a better day is coming.
What verified buyers actually paid, by period
Most timing advice — including some of ours above — is built on other people's summaries. This section is CarWhere's own evidence: negotiated discounts from approved, buyer-submitted deal sheets, grouped by when the deal was submitted.
Across 3,424 verified new-car deals (Dec 2025 – Oct 2026), the average negotiated discount was 6.1% off MSRP (median 6%; the best quarter of deals reached 8.3% or more) — roughly $3,350 on the average car. Notice how much wider that well-negotiated-vs-average gap is than any seasonal swing in the table below.
| Quarter | Avg % off MSRP | Verified deals |
|---|---|---|
| 2025 Q4 | 5.8% | 199 |
| 2026 Q1 | 6% | 2,025 |
| 2026 Q2 | 6.5% | 888 |
| 2026 Q3 | 6.2% | 266 |
| 2026 Q4 | 4% | 46 |
Average verified discount by quarter · early signal from 3,424 deals (Dec 2025 – Oct 2026) — history grows monthly
Methodology & limitations
Figures are computed from buyer-submitted deal sheets that pass review ("approved" deals), comparing the negotiated selling price against MSRP — before taxes, fees, and separately from manufacturer rebates where the sheet itemizes them. Data-entry outliers (selling price more than 10% above or 50% below MSRP) are excluded, and no period is published with fewer than 30 deals.
Limitations: deals are grouped by submission date, which can lag the purchase date; the sample skews toward engaged, price-conscious buyers; and the history is still short — treat this as an early signal, not seasonal gospel. For the full breakdown by make, model, and state, see What Americans actually paid in Q1 2026.
Should you buy now or wait?
Waiting for a better month is only a good trade if the expected discount beats the cost of waiting. Put real numbers on both sides:
- What waiting might earn: a seasonal edge measured in hundreds — occasionally around a thousand dollars on a new car if you land month-end pressure or a richer incentive month. Future prices and incentives are assumptions, not commitments.
- What waiting costs: repairs and rentals on the car you're replacing, a current incentive that expires and doesn't return, financing rates that can move either way, and — for outgoing model years — the specific color and options you want disappearing from inventory.
A useful rule: a documented, below-market written offer today beats a hypothetical December discount. If the offer in your hand already prices below what verified buyers are paying for the same car, the calendar has nothing left to give you.
How to evaluate today's deal
Whatever month it is, the process is the same four steps:
- Find the real market price. Look up what buyers actually paid for your exact year, model, and trim — not the advertised price. Start with what people paid and our verified-deal study.
- Check this month's incentives. Manufacturer rebates and APR offers are published money — see current offers for your model before you negotiate.
- Get written out-the-door quotes. Ask multiple dealers for the full OTD number — selling price, fees, taxes — in writing. Phone-quote prices aren't comparable; written OTD quotes are. Our guide to how much you can negotiate covers the mechanics.
- Compare and verify. Judge the best quote against the verified market price, not against MSRP or the ad. If you have a quote in hand, upload it for a breakdown.
Know the market before you shop
See real transaction prices for the exact car you want, then search live local inventory with that number in hand.
Frequently Asked Questions
What is the best month to buy a new car?
Historically, October through December have shown the largest new-car discounts in Edmunds transaction data, with the last days of December the deepest — dealerships face monthly and annual targets at once and manufacturer incentives are often at their richest. But the seasonal edge is modest: CarWhere’s verified buyer deals show average discounts moving by only a point or two between periods, far less than the spread between a well-negotiated and poorly negotiated deal in the same week.
What is the best month to buy a used car?
January. An iSeeCars analysis of over 40 million used-car sales from 2024–2025 found 55.6% more qualifying deals in January than the yearly average, with cold-weather months from late November through February all above average. Note this measures how many listings qualified as deals (priced at least 10% below market), not that prices themselves were 55.6% lower.
Is December or January better?
It depends on which market you are in. For new cars, late December combines year-end sales targets with peak manufacturer incentives. For used cars, January is stronger: post-holiday demand is slow and trade-ins from December new-car sales expand inventory, which is when iSeeCars found deal availability peaks.
Do weekdays get you a better price?
Not reliably. A quiet Tuesday or Wednesday gets you more of a salesperson’s time, easier test drives, and a faster finance office — a real convenience benefit — but there is no good evidence that the day of the week changes the price. Edmunds draws the same distinction: weekday shopping improves attention, not necessarily the number on the deal sheet.
Should I buy at the end of the month?
It can help, but only conditionally. If a store is a few cars short of a volume bonus, the last days of the month can produce a real discount; if the store already hit its number, the pressure evaporates. Salespeople on r/askcarsales put the realistic end-of-month edge at a few hundred dollars up to about $1,000 — not thousands — and you cannot know a store’s quota status from outside.
Are holiday car sales actually good deals?
Split them in two. Manufacturer incentive events tied to holidays (rebates, APR offers) are real, published money — check the current offers for your model. Dealer-invented holiday “sales” are mostly marketing to drive showroom traffic; dealers themselves say cars do not have Black Friday sales. Judge any holiday price against what buyers actually paid, not against the banner.
When do new model-year cars come out?
Throughout the year. Some next-model-year vehicles now debut as early as January, though the heaviest transition still lands in August through October. Outgoing-model-year clearance discounts are usually advertised, manufacturer-funded money rather than hidden negotiating room — the real cost of waiting for a leftover model is shrinking selection.
Is it worth waiting months for a better time?
Usually not, if you need the car. The seasonal edge is typically smaller than what preparation is worth, and waiting has costs: repairs or rentals on your current car, incentives that expire, and interest-rate changes you cannot predict. If you have a documented, below-market written offer today, taking it usually beats a hypothetical December discount.
The Bottom Line
Timing is a real but modest lever, and it works differently in each market: late in the year for new cars, deep winter for used ones, with weekday shopping buying you attention rather than money. The bigger lever, in every month of every year, is preparation — knowing the verified market price, checking the current incentives, and holding written out-the-door quotes you can compare.
If you can comfortably wait for December (new) or January (used), take the tailwind. If you can't, buy prepared — that matters more than the date on the calendar.
Know the Market Before You Buy
The best timing strategy is knowing what a good deal looks like. See what real buyers are paying right now, then shop with the number in hand.
Last reviewed September 9, 2026. Verified-deal figures refresh daily from approved buyer submissions; sample size and data window are shown beside each table. Sources: Edmunds, "When Is the Best Time to Buy a New Car?" (historical transaction-data guidance on months, month-end, and weekdays); iSeeCars, "The 10 Best and 10 Worst Times To Buy a Used Car" (40M+ used-car sales, 2024–2025; "deal" = listed ≥10% below market); CarWhere Q1 2026 verified-deal study; CarWhere's verified r/askcarsales thread review.