Evaluation 4 B on the statistical sheet means that the car in front of you is in good condition with minor abrasions on the body, but not without traces of use. It is these two symbols that you see in the upper right corner of the auction sheet that determine 80% of the success of your future purchase and directly affect the final price of the lot. Understanding the logic of Japanese auctioneers allows you to weed out problematic items at the stage of viewing the catalogue, without wasting time on a detailed analysis of photographs of heavily damaged or restored cars.
The grading system in the Land of the Rising Sun is radically different from the European or American standards for assessing used cars that we are used to. There is no concept of “ideal” in the absolute sense for a car older than three years, and any figure below three already requires close attention to the technical condition of the components. USS (Used Car System) has developed unified standards that are used by most large sites such as TAA, JAA and JU, which makes the process of reading sheets predictable for a prepared buyer.
It is necessary to understand the nuances of markings before bidding, since the auction house is not responsible for hidden defects if they correspond to the stated estimate. Misinterpretation of code XX or W may lead to the purchase of a car that requires expensive restoration immediately after customs clearance. In this material we will analyze in detail the numerical and letter designations so that you can confidently navigate the sea of Japanese lots.
Numerical gradation: what do the numbers from 0 to 9 mean?
The number in the assessment indicates the general condition of the car, taking into account the mileage, year of manufacture and the degree of wear of the main components. The most desirable for collectors is the assessment 6 or S, which means a practically new car with minimal mileage, often up to 10,000 kilometers. Such cars are rare and usually go under the hammer at prices close to the cost of new copies in dealer showrooms.
Evaluation 5 indicates that the car is in excellent condition, does not require any investment and has a mileage corresponding to the year of manufacture. Cars with points 4.5 are also considered very good, but may have subtle signs of use, which can be removed by polishing or dry cleaning the interior. This is the “golden mean” for those who want to get a fresh car without overpaying for the “new” status.
Most salable cars at auction have an appraisal 4 or 3.5, which means good condition with obvious but not critical traces of use. The presence of scratches, small dents or abrasions in the interior in these categories is considered normal and does not require immediate attention. When buying such a car, you should be prepared for light cosmetic repairs that do not affect the load-bearing elements of the structure.
Letter designations of body condition
The letter index comes immediately after the number and characterizes the external condition of the body, and not the technical part. Evaluation A indicates the excellent condition of the paintwork, where only microscopic defects may be present, noticeable only upon careful examination under a magnifying glass. Often such cars have the original factory coat of paint on all elements.
Index B is the most common and means that the body has traces of use: small scratches, chips, abrasions that are noticeable during normal inspection. These are working class cars where the appearance is neat, but not perfect. Evaluation C indicates the presence of serious defects: deep scratches, dents, traces of corrosion or poor-quality repainting of individual elements.
Low ratings D and E alert the buyer to significant problems. In the case of D The car may have (multiple) dents, rust through, or require a complete repaint. Letter E assigned to cars in extremely poor condition, often requiring serious body repairs before further operation or sale.
Always check letter grade against auction photos. Sometimes a B grade can hide localized but deep damage that is not visible in small previews.
Special markings: R, RA, A1 and others
Particular attention should be paid to cars with a rating R, which means "Repair" (restored). This indicates that the car has been in an accident and has replaced or seriously repaired elements of the power frame. Availability of letter R automatically reduces the cost of the lot by 10-20%, but does not always mean that the car is bad - the quality of restoration can be excellent.
Modification RA or R1 indicates that the car was restored after an accident, but at the moment its external condition is rated very high (level A). Buying such a car is a lottery: you can get an excellent car for less money, but you can run into hidden problems with the geometry. Marking A1 often found on commercial vehicles or older models and means "good condition for age" but with high mileage.
There are also specific designations such as SM (Smoke) - the salon is smoky, or XX - the car is not running. Code W indicates the presence of water spots or traces of water entering the interior, which is a critical defect for electronics.
⚠️ Warning: Buying a car with an R rating without a detailed history check and thickness gauge is extremely risky. Hidden geometry defects may only appear after several months of operation.
Table of correspondence between ratings and condition
To quickly navigate the catalogs, use the following summary table, which combines numerical and letter indicators into a single system for understanding the quality of a lot.
| Evaluation | General condition | Body characteristics | Recommendation |
|---|---|---|---|
| 6, S | New / Like new | No defects, minimal mileage | For collectors |
| 5, 4.5 | Excellent | There are traces of washing, almost perfect | No investment |
| 4, 3.5 | good | Scratches, dents, scuffs | Requires cosmetics |
| 3, 2 | Satisfactory | Corrosion, deep scratches | Needs renovation |
| R, RA | Refurbished | Depends on the second digit (A-E) | Need verification |
Main conclusion: The number is responsible for the general condition and mileage, and the letter is solely for the appearance of the body. A car with a 4 C rating may be technically more serviceable than a 5 A, but look worse.
Defect codes: body map reading
In addition to the overall rating, auctioneers mark specific defects with an alphanumeric code on the body diagram (map of the car). Understanding these symbols allows you to assess the scale of the disaster without being present in person. For example, the designation U3 on the fender means a size 3 (medium) dent (U), and W1 - a wave or ripples on metal of minimal size.
The degree of damage is indicated by numbers from 1 to 3, where 1 is barely noticeable, 2 is noticeable from a distance of 1-2 meters, 3 is striking. A letter is used for scratches S (Scratch), for cracks - Cr, for paint chips - W (or sometimes E depending on the auction). The condition of the glass is separately marked: G means a crack, which is the basis for replacing the element.
Internal damage to the interior is marked with the letter I with a number (I1-I3) indicating the degree of wear of the seats, dashboard or steering wheel. If you see the code XX near the engine, this means that the engine does not start or runs with serious interruptions. Code TR indicates a replaced part, which is especially important when searching for original items.
Decoding rare codes
XX - does not start, AC - air conditioning does not work, J - modified design (jumper), LB - mileage changed (twisted or unreadable).
Auction sheets from different sites: nuances of USS, TAA, JU
Although the grading system is unified, different auction houses may have their own characteristics in the severity of grading. Auction TAA (Tokyo Auto Auction) is known to be conservative and often gives lower estimates than competitors for the same defects. A car rated 3.5 on TAA may look like a solid 4 on other sites, which makes such lots attractive to resellers.
Group venues JU (Japan Used Cars) are often more sensitive to the age of the car and can give high marks to older but well-kept models. Auction USS (Used Car System) is the largest and sets the standard, but even within its network (USS Tokyo, USS Nagoya) there may be slight differences in the interpretation of the degree of abrasion.
Two different experts can evaluate the same car differently, especially in borderline situations between 3.5 and 4.0.
☑️ Check before bidding
Selection strategy: is it worth chasing high scores?
Buying a car with an appraisal 5 or 6 is not always a rational solution for the average user. The overpayment for perfect condition can be 20-30% of the market value, while technically a car with an assessment 4 may be absolutely identical. The difference often lies only in the presence of one or two polishing scratches or marks from wipers on the glass.
Experienced importers often look for graded lots 3.5 B or 4 C, which visually look worse in the photo, but have excellent technical parts and service history. After light polishing and dry cleaning, such cars become indistinguishable from more expensive analogues, allowing you to save a significant amount. The main thing is to avoid ratings below 3 and any markings related to recovery from hard hits unless you are an expert.
Ultimately, deciphering Japanese auction estimates is a skill that comes with practice and viewing thousands of lots. The ability to read between the lines of an auction sheet and compare dry numbers with live photographs allows you to find real pearls in the crowded parking lots of Japanese ports.
What does the R rating mean in an auction?
An R rating means the car has been restored from a serious accident. This involves replacing or repairing power body elements. Such machines are cheaper, but require careful checking of the geometry and quality of welding work.
What rating is considered normal for a used car?
A score of 3.5 and 4 is considered normal and liquid. Cars in this range have traces of use, but do not require a serious investment. They make up the majority of offerings in the Japanese domestic market.
Can the auction sheet be trusted?
The auction sheet can be trusted to honestly indicate defects, but the assessment is always subjective. The auctioneer records visible damage, but does not conduct in-depth technical diagnostics of the engine or transmission.
What is code XX on the auction sheet?
Code XX means that the car will not start or the engine will not run. Purchasing such a lot is only advisable for experienced mechanics who are ready for major repairs or disassembly for spare parts.