Here’s What Happens to EV Range After 150,000 Miles

Electric vehicles are known for their efficiency and low maintenance. But what happens after 150,000 miles of driving? Many buyers wonder if EV batteries degrade significantly over time. Recent data shows that range loss is noticeable but often less than expected.

EV Batteries Degrade Gradually

Battery degradation is natural. Over thousands of charge cycles, lithium-ion batteries slowly lose capacity. However, studies show that most EVs retain 70–90% of their original range even after 150,000 miles.

Because of improved battery chemistry, modern EVs age more slowly than earlier models. Factors like temperature, charging habits, and driving style all influence the rate of decline.

How Much Range Loss Can Owners Expect?

Data from multiple EVs suggests the following:

• Short-range EVs: Typically lose 20–25% of original range.
• Long-range EVs: Often lose 10–15%.

For example, a 300-mile EV might drop to 255–270 miles after 150,000 miles. While some variation exists, these figures are far better than many initially fear.

Factors That Affect Battery Life

Several factors impact how quickly EV batteries degrade:

1. Charging habits: Frequent fast-charging can increase wear.
2. Climate: Extreme heat or cold can reduce battery life.
3. Driving style: Aggressive acceleration can increase degradation.
4. Battery management systems: EVs with smart software protect battery health.

Because of this, proper maintenance and careful usage can extend battery life.

Real-World EV Owners’ Experience

Many owners report surprisingly small range losses even after years of use. Some Tesla, Hyundai, and Kia EVs maintain over 90% capacity after 100,000–150,000 miles.

This makes EV ownership more practical, especially for long-term drivers. The fear of rapid range loss is largely outdated.

What This Means for Used EV Buyers

Used EVs remain a good option. Even after 150,000 miles, most retain enough range for daily driving. Buyers should still check battery health, but worrying about drastic range loss is usually unnecessary.

Moreover, battery warranties often cover 8–10 years or 100,000–150,000 miles, providing additional reassurance.

Final Thoughts

EV batteries do lose some capacity over time. However, the decline is gradual and predictable. After 150,000 miles, most vehicles still offer enough range for practical use.

With proper care, EVs can remain reliable for years, making them a smart long-term investment.