Japanese car auctions run at a frequency and scale that has no equivalent anywhere else in the world. Understanding the schedule — how often individual houses run, how many vehicles sell per session, which months are busiest, and what this means for import timing — gives buyers and importers a practical advantage when sourcing vehicles.
The Scale in Numbers
500+
Registered venues
From major national networks to small regional houses across every prefecture
~7M
Cars auctioned per year
Across all registered auction venues nationally
~27K
Cars per working day
National average across all venues on all auction days
To put the daily volume in perspective: the entire UK holds roughly 3–4 million auction sales per year. Japan's 7 million annual sales happen in a country with a similar-sized vehicle fleet. The density of auction activity — vehicles sold per registered car — is higher in Japan than anywhere else.
Major Auction House Schedules
Japan's auction houses range from the USS national network — which alone runs sessions across more than 20 locations — to small regional houses that auction once a week or once a fortnight. Here is the schedule for the major networks:
| Auction House | Session frequency | Key locations | Vehicles per session |
|---|
| USS |
Multiple per week per location — some locations run 2–3 times weekly |
Tokyo, Osaka, Nagoya, Fukuoka, Sapporo, Hiroshima, 15+ others |
5,000–15,000 per location per day |
| TAU (Toyota Auto Auction) |
Weekly per location |
Multiple Toyota dealer group locations nationwide |
1,000–4,000 per location |
| HAA (Honda Auto Auction) |
Weekly per location |
Multiple Honda dealer group locations nationwide |
500–2,000 per location |
| LAA (Kansai, Shikoku, Okayama) |
Weekly per location |
Osaka-Kobe area, Shikoku, Okayama |
2,000–6,000 per location |
| CAA (Chubu Auto Auction) |
Weekly |
Aichi/Nagoya region |
2,000–5,000 per session |
| JU (Japan Used Car Dealers) |
Weekly to fortnightly per region |
Regional dealer networks across all prefectures |
Varies — typically 500–3,000 |
| Smaller regional houses |
Weekly to monthly |
Various — typically one per prefecture cluster |
100–1,000 per session |
What this means in practice: Across all Japan's auction venues combined, car auctions run every single working day of the year. There is no week in Japan — outside of national holiday clusters — where major auction houses are not operating somewhere in the country. For import buyers, this means fresh stock enters the market continuously rather than in weekly batches as in most other markets.
The Weekly Auction Pattern
Within any given week, auction activity is not evenly distributed. The pattern at most Japanese auction houses follows a consistent structure:
Mon
Medium
Preparation and preview at many houses
Tue
Busy
Peak auction day at many locations
Wed
Peak
Highest volume day nationally
Thu
Very busy
Second peak — many major sessions
Fri
Busy
Strong activity, wind-down toward weekend
Sat
Light
Some houses (USS Tokyo) run Saturday sessions
Sun
Off
No auction activity nationally
The Tuesday–Thursday window accounts for the highest auction volumes nationally. Export agents who need to secure specific vehicles aim to bid during this window where the broadest selection is available across all major houses simultaneously.
Volume by Session Size
The range in session sizes between major and minor auction houses is substantial:
Vehicles per auction session — typical range by house type
USS major site
5,000–15,000
Seasonal Patterns — Month by Month
Auction volume in Japan follows a strong seasonal pattern driven by the Japanese fiscal year, school year, and cultural calendar. Understanding this pattern helps importers and buyers plan timing strategically:
January
Above average
Year-end trade-ins clearing through. Less competition than peak months.
Good buying month
February
High
Pre-March surge begins. Strong volume, lower competition than March itself.
Best value window
March
Peak — highest
End of Japanese fiscal year. Highest volume of the year. Maximum competition.
High competition
April
High
Post-fiscal surge continues. New fiscal year purchases drive trade-ins.
Strong volume
May
Average
Golden Week holiday reduces auction days mid-month. Steady after.
Normal
June
Average
Standard auction activity. Neither peak nor trough.
Normal
July
Below average
Summer slowdown begins. Japanese summer holiday culture reduces trade-in activity.
Quieter period
August
Lowest
Obon holiday mid-month closes many houses for a week. Lowest volume of the year.
Summer low
September
Second peak
End of school year and second fiscal half. Second highest volume. High competition.
High competition
October
Good
Post-September surge. Strong supply, competition easing from September peak.
Good buying month
November
Good
Pre-year-end preparation. Good supply, moderate competition. Often overlooked.
Underrated month
December
Above average
Year-end trade-ins surge. Good volume but competition picks up ahead of March.
Year-end surge
Strategic Timing for Import Buyers
Understanding the seasonal pattern allows experienced importers to optimise their purchasing timing:
February — Best Value Window
High volume from year-end trade-ins, but competition has not yet reached March peak levels. Prices tend to be lower than March for comparable vehicles. Exporters targeting spring arrivals in their home market should source in February.
March — Highest Volume, Highest Competition
Maximum selection but maximum competition. Domestic Japanese dealers are highly active and international export bidding is at its annual peak. Prices for desirable vehicles (Grade 5, low mileage) are highest in March.
October–November — Underrated Sweet Spot
September supply still clearing, competition easing from second peak. Many importers have reduced their buying budgets post-September. Good vehicles are available at more competitive prices than the spring peaks.
August — Lowest Volume, Lowest Activity
Obon holiday reduces auction days significantly. Lowest annual volume. Not ideal for sourcing but limited competition on what is available. Consider that shipping from August arrivals means destination arrival in October–November.
The March trap: Many first-time importers hear "March is the best month" and target March specifically. In reality, March has the most vehicles but also the most competition — both from domestic Japanese dealers and international buyers. Prices for Grade 5 vehicles in the 40,000–80,000km range are typically at their annual peak in March. February delivers similar supply with materially less competition.
Holiday Closures That Affect Auction Activity
Several Japanese public holiday clusters significantly reduce auction activity and are important for importers to factor into shipping timelines:
- Golden Week (late April – early May) — Japan's longest public holiday cluster. Many auction houses close for the full week or significantly reduce sessions. Stock available immediately before and after Golden Week moves quickly.
- Obon (mid-August) — typically one to two weeks around 13–15 August. Major auction houses close or reduce significantly. The quietest period of the auction year.
- New Year (late December – early January) — most auction houses close from approximately 28 December to 4 January. December sees a pre-closure surge as sellers enter vehicles before the shutdown.
- Silver Week (mid-September, some years) — when national holidays fall to create a week-long cluster, this reduces September auction days. Not every year.
Holiday timing affects shipping deadlines. If you source a vehicle in mid-December and your auction house closes on 28 December, the export paperwork and logistics need to be completed before the closure. Plan shipping timelines with holiday closures in mind — a vehicle purchased just before Golden Week may not clear customs and be ready for shipping until mid-May.
What High Auction Frequency Means for Buyers
🔄
Fresh stock continuously available — no need to wait weeks
Unlike markets where stock replenishes monthly or quarterly, Japan's auction frequency means new vehicles enter the system every working day. If your export agent misses a target vehicle or loses a bid, comparable alternatives are available at the next session — often days later, not weeks.
💰
Hammer prices reflect real market — updated daily
With thousands of vehicles selling every day, Japanese auction hammer prices are the most accurate real-time indicator of used vehicle wholesale values available anywhere. Prices update immediately with market conditions — seasonal demand shifts, model year changes, and fuel economy preferences all register in hammer prices within weeks, not months.
⚡
Records created quickly — verification available fast
Auction records for vehicles sold at major houses are typically uploaded within hours to days of the sale. For import buyers verifying a recently auctioned vehicle, the record is usually available for immediate verification through JP Sheet within days of the auction date.
🌍
Online bidding enables international access year-round
Major Japanese auction houses offer online real-time bidding platforms accessible to registered export agents globally. This means international buyers can access Japanese auction stock during any auction session without a physical presence — and the continuous schedule means buying opportunities exist through every month of the year.
📦
Shipping consolidations possible with frequent buying
The continuous auction schedule allows exporters to consolidate multiple vehicles purchased across several sessions into a single shipping container — reducing per-vehicle freight costs. Buying twice a week over several weeks can fill a container more efficiently than a single large purchase in one session.
Verify Any Vehicle From Japan's 500+ Auction Houses
JP Sheet retrieves auction records from auctions running every day across Japan — instant results for any chassis number from any registered auction house. From $7.
Verify Auction Sheet — from $7 →
Frequently Asked Questions
How often are car auctions held in Japan?
+
Car auctions run every working day of the week across Japan as a whole. Major networks like USS hold multiple sessions per week at 20+ locations. At the national level, with 500+ registered venues running sessions from daily to monthly, there are effectively auction sessions running somewhere in Japan on every working day year-round.
How many cars are sold at Japanese car auctions each day?
+
At a single major USS location on a busy day, between 5,000 and 15,000 vehicles pass through. Across all major houses on a typical busy auction day nationally, well over 50,000 vehicles are sold. Japan auctions approximately 7 million vehicles per year, averaging around 27,000 per working day across the country.
What is the best time of year to buy Japanese cars at auction?
+
February is the best value window — high supply from year-end trade-ins with less competition than March. October–November is also underrated, with good supply and easing competition after the September peak. Avoid March if price sensitivity matters — it has maximum choice but maximum competition, meaning prices for desirable vehicles are at their annual high.
Are Japanese car auctions open to international buyers?
+
Japanese public auction houses are member-only and primarily open to registered Japanese dealers and licensed export companies. Individual international buyers cannot participate directly. International buyers access the market through Japanese export agents registered as auction members who bid on behalf of their overseas customers.
Do Japanese car auctions run on weekends?
+
Some houses run Saturday sessions — USS Tokyo is notable for this. However, the majority of major auction sessions run Monday through Friday. Sunday is effectively off for the Japanese auction industry. The heaviest days nationally are Tuesday through Thursday.
