If you're going to have a second-hand tram and you don't want to lose a second or third-year flight, you'll have to see one thing first: the preservation rate of the second-hand tram on the market is no longer a “crash-up” situation, but rather a split into “ice fire”. Some have been able to keep 60 per cent of their price for three years, and others have been left behind by the drivers three years later. The difference is at least $50,000。

Let's see what kind of car can hold your wallet if you open it in the brand, battery, three dimensions after sale。
The brand is the first line of defense. The head player's pricing is hard currency
According to the may list of the china association for car circulation, the three-year retention rate was over 60 per cent, with only two — tesla model x (61. 9 per cent) and model 3 (61. 7 per cent). Tesla can stabilize this position not by genre, but by a globally harmonized transparent pricing system and tens of millions of levels of user holdings。
New vehicles are not subject to price reductions, and second-hand vehicles have anchorages; large holdings allow for the size effect of spare parts and maintenance. Model y also maintained a three-year retention rate of **54. 2 per cent** because it is a global winner。
And the autonomous brand is stuck on another track. The biadi seagulls stormed into the top five with a three-year preservation rate of **53. 1 per cent, relying on extremely competitive value and a million-grade user base, breaking the stereotype that “low-priced cars must not be preserved”. The polar krypton 009 ranked fifth in 52. 9 per cent**, with long-term price stability and direct stabilization of used car residuals。
The logic of this part of the market is that whoever controls the price can get a voice in the used car market。
By contrast, traditional luxurious brands are already slowing down on the pure electric track. The porsche taycan, though with a brand premium of **51. 3%* * rarely pushed into the top 10, but the ranking has been left behind by multiple autonomous brands. Buying a bba used tram, you might have to pay an extra “ingratulation” for the fuel age logo。
Batteries are the real lifeline
The battery costs can account for 30-50 per cent of the total car price, and it directly determines the residual value of the used car。
There are two things that are most painful to the buyer: battery change is too expensive — $6. 15 million after the insurance; quality assurance does not follow the car — the first car owner's life guarantee, as the seller says — will fail once the account has passed, leaving the receiver with only 8/120,000 km of base 3 electrical security。
That means that if you buy a second-hand tram that carries a non-linear battery, the residual value is naturally low. For example, zero-run b10, the first owner of the car has a life guarantee, but the battery is not the ningdee era with a second-hand residual value that is slightly lower than that of a first-line brand battery。
Even more brutal is the fact that, for more than eight years of age, the residual value is almost 10-20 per cent of the original price, entering a “priceless” state of scrap. So, if you want to start a second-hand tram, you have to give preference to a first-line branded battery with a clear quality-assurance policy, which is the first amulet to avoid a “deficit”。
Maintenance facilities and traffic channels, two easily neglected “hidden depreciation”
How much money and how long you'll find a reliable repair shop will eventually be reflected in the second-hand price of the car through market pricing. The data are sharp: there are about 400,000 fuel vehicle protection enterprises nationwide, compared to only 2-3 per cent of the three-power maintenance facilities。
Combined with the widespread “replacement only” of cars — where a small module is in trouble and the entire battery pack is replaced — maintenance costs are high, which directly discourages a large number of second-hand buyers。
Another key factor is access. The traditional second-hand car dealer increases the price and lowers the charge, eventually causing the owner to lose much. On the other hand, choosing a c2c direct-link platform (e. G., a melon used vehicle) allows individual sellers to engage directly with individual buyers and avoid the accumulation of costs for intermediaries. Data from melons show that this channel sells about 10 per cent more than traditional ones。
That is to say, the same car, the choice of the channel of sale, could be worth an extra $10,000。
Taken together, used trams, which are not easy to swallow by large devaluations, are essentially a clear picture: head brands, first-line batteries, high holdings, stable price systems and flexible circulation channels. In particular, priority is given to models such as model 3/y/x, biadi (gulls, dolphins), polar krypton (009) or m9 that continue to stand on the list。
Avoiding small crowd models where batteries are undefined, too frequent, and have a single stock — they tend to be “sale to whom is a problem” in the secondary market. The rest, depending on whether you've done your homework in advance for the “save”。
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