Editorial Team The used car market is changing fast, and long-term value is now a huge deal for both buyers and sellers. As of 2026, a car’s resale value is being shaped more than ever by certain features, which is completely altering how we calculate and manage depreciation. So how are buyers and sellers supposed to handle all this?
Key Takeaways
- Electric and hybrid vehicles are holding their value way better than gas cars, with some models depreciating 15% less over five years.
- Advanced Driver-Assistance Systems (ADAS) like adaptive cruise control and lane-keeping assist are adding an average of 8% to a car’s resale price.
- A clean, verifiable maintenance history, especially a digital one, can bump a used car’s value by 5% to 10%.
- The ability to get over-the-air (OTA) software updates keeps a car’s tech fresh, cutting depreciation by about 6% over three years.
- Long-term value is directly tied to parts availability, giving an advantage to brands with solid, local supply chains.
Context: A Maturing Market and Evolving Preferences
What we’re seeing in the 2026 used market is a mashup of new tech, different buyer priorities, and the hard lessons we all learned from recent supply chain chaos. Depreciation isn’t a simple straight-line calculation based on age and mileage anymore. Now, the tech inside a car and how well it’s future-proofed are huge factors. A recent Reuters report shows the average three-year-old internal combustion engine (ICE) vehicle loses about 45% of its value, while a similar electric vehicle (EV) only drops around 30%. That huge gap shows this is a real, lasting trend.
Buyers are getting smarter. They know that a cheap gas car up front might just cost them more in the long run because it depreciates so much faster. That thinking applies to features like Advanced Driver-Assistance Systems (ADAS), too. Cars loaded with complete ADAS packages, especially those with Level 2 autonomy (think hands-on automated driving), are keeping their value incredibly well. A late 2025 study from the Pew Research Center found that 68% of potential used car buyers said ADAS was a big part of their decision, which directly translates to what they’re willing to pay. Dealers also report that cars with these safety and convenience features simply sell faster.
Implications: Technology, Maintenance, and Infrastructure
These trends have huge consequences. For carmakers, the message is clear: they have to pour money into electric powertrains and software platforms that can actually be updated. Cars that can get over-the-air (OTA) updates) are proving especially tough against fast-paced obsolescence. With this, a car’s infotainment, safety features, and even performance can get better over time, which keeps it relevant for years. It’s a subtle but huge piece of value retention, and most buyers don’t get it until they’ve lived with it.
Maintenance has always mattered, but now it’s a different game. Regular oil changes are still a thing for ICE cars, of course, but for EVs it’s all about battery health records and software update logs. For any car, a complete and easy-to-pull-up digital service history is becoming absolutely essential. Buyers want to see the proof. They want to know the car was actually cared for. When I’m looking at a used car, the first thing I ask for is the maintenance log. A verifiable one adds real, tangible value. Without it, you’re just guessing, and that doubt always means a lower offer.
On top of that, the availability and cost of replacement parts is hammering long-term value. Cars from brands with stable, resilient supply chains for key components (especially for electronics and EV parts) are getting a serious advantage. Geopolitics and where parts are made aren’t just boardroom talk anymore. They directly affect what a five-year-old car is worth. An AP News analysis from earlier this year confirmed it: brands with big manufacturing operations in North America and Europe had better parts availability, which meant shorter repair times and, in the end, higher resale values.
What’s Next: Data-Driven Valuations and Shifting Market Share
Looking forward, expect used car valuations to get even more data-heavy. With the right permissions, we’ll start seeing telematics data used to assess a car’s actual condition and use patterns, influencing its value with much more accuracy than we have today. This means we’ll be able to factor in things like driving style, real-world battery degradation rates, and even the climate the car was operated in, going way beyond just mileage and age.
The market share for used EVs will keep growing fast, and it will probably be over 20% of all used sales by the end of 2027. This will just lock in their better value retention, creating a feedback loop where high resale values drive more new EV sales. For buyers, it means you have to think about the total cost of ownership, including depreciation, every time you buy. The sticker price is just the beginning. The real cost shows up years later, and today’s market makes that painfully obvious.
The future of the used vehicle market is tied directly to technology and solid support. Cars that have the right tech, a clean maintenance history, and good factory support will keep pulling in top dollar for years to come.
What vehicle types generally hold their value best in the used market?
In the used market, electric vehicles (EVs) and hybrids are holding their value much better than traditional gas cars, often depreciating less over a three to five-year period.
How do Advanced Driver-Assistance Systems (ADAS) affect a car’s resale value?
Cars with full ADAS packages, think adaptive cruise control, automatic emergency braking, and lane-keeping assist, are worth more. Some estimates put the bump at 8% on resale due to these systems.
Is vehicle maintenance history important for long-term value retention?
Yes, it’s critical. A complete and verifiable maintenance history, especially a digital service record, can increase a vehicle’s resale value by 5% to 10% because it proves the car was looked after.
Do over-the-air (OTA) updates impact a used car’s value?
Vehicles with OTA update capabilities tend to depreciate slower. They can get software improvements and new features remotely, which keeps them technologically relevant and can reduce depreciation by around 6% over three years.
How does supply chain stability for parts influence used vehicle value?
It’s a huge factor. A stable and easy-to-access supply chain for replacement parts is vital. Brands with strong parts networks see their vehicles hold better value because repairs are less expensive and take less time, making them a safer bet for a future buyer.
