
On June 20 and 21, 2025, major used car auctions were held across Japan. Among the listings, the Mazda Demio emerged as the most frequently auctioned model. In this article, we analyze key auction insights—such as pricing by condition score, venue trends, and a custom "Reliability Score"—to support smart purchasing decisions for international buyers.


Auction Overview (June 20–21, 2025)
- Total vehicles listed: 107 units
- Vehicles sold (successful bids): 47 units
- Under negotiation: 0 units
- Unsold (no bids): 60 units
With a sale rate of approximately 44%, buyer interest was moderate, and condition scores played a significant role in determining final prices.

Top 5 Auction Venues by Listing Volume
Auction Venue | Units Listed |
---|---|
USS Nagoya | 18 |
JU Gifu | 15 |
HAA Kobe | 12 |
JU Okayama LAA | 9 |
USS Kyushu | 8 |
USS Nagoya led in volume, making it a consistent venue for sourcing reliable inventory.
Average Final Bid Prices by Condition Score
Grade | Units Sold | Avg. Final Bid (JPY) |
---|---|---|
R | 1 | 355,000 |
0.0 | 6 | 180,500 |
3.5 | 13 | 269,846 |
4.0 | 16 | 300,813 |
4.5 | 11 | 723,818 |
Vehicles graded 4.5 fetched significantly higher prices, indicating exceptional interior and exterior conditions preferred by both resellers and end users.
Top 3 Reliable Vehicle Profiles by Score
The following table shows vehicle combinations with the highest "Reliability Score"—a custom metric based on year, condition score, and listing count.
Year | Grade | Units | Avg. Price (JPY) | Reliability Score |
---|---|---|---|---|
2020 | 4.5 | 4 | 540,500 | 0.744 |
2016 | 4.0 | 6 | 322,667 | 0.718 |
2015 | 4.0 | 6 | 234,333 | 0.691 |
The 2020 Grade 4.5 group stands out for its balance of model year, quality, and frequency—ideal for importers prioritizing both resale value and durability.
Strategic Sourcing Tips
- Target newer, high-grade units: Especially Grade 4.5 from 2020 and up—these offer reliable resale performance.
- Focus on major venues like USS Nagoya and JU Gifu: These venues have high and consistent listing volumes.
- Consider Grade 4.0 for value-conscious buys: Balanced quality and price make it ideal for first-time buyers or bulk sourcing.
By aligning with these data-backed insights, buyers can optimize their bids and maximize profits with confidence.
We hope this analysis helps you find the ideal vehicle—one that balances price, quality, and reliability. Export and customs support are also available upon request. Please feel free to contact us anytime.

Are you searching for the most reliable, efficient, and hassle-free way to import cars from Japan?
Partner with us and enjoy smooth, stress-free results!
- Absolutely FREE to get started
- Browse at your leisure
- Your information is 100% secure
no fees, no spam, just smooth car imports!