4. How long do EV batteries last?
Most manufacturers currently offer at least 8-year or 100,000-mile warranties on EV drivetrains, including battery packs, although these warranties may allow for some loss of range over time. The Department of Energy predicts today's EV batteries will last 12-15 years.
Since the average age of all passenger vehicles in the U.S. is 12.5 years old, you may never need to worry about replacing your EV's battery, even if you buy your EV used.
5. How can I charge an EV as a renter?
There are several options for renters to charge their electric vehicles:
- Public charging: Use tools like PlugShare to find public charging stations (including free ones).
- Workplace charging: There's a growing number of employers installing charging stations at workplaces, many funded with state and federal incentives.
- At-home charging: More apartment buildings are adding EV charging as a perk, but renters without this option can speak to their property owner about getting the process started. See our multifamily EV charging guide for more information.
6. How reliable are EVs during the winter?
EVs are still very reliable during the winter, but their driving range is impacted. When temperatures drop, any vehicle – gas or electric – becomes less efficient. Depending on the model and conditions, some EVs can temporarily reduce range by 30-50%. You can plan accordingly by preheating your EV while it's plugged in, charging more frequently, and/or taking other measures to boost cold weather range.
For extra peace of mind, you can look for vehicles with higher clearance or all-wheel drive to help you drive with confidence during snowstorms. You can also equip any EV with snow tires, which studies show is the single most important choice you can make for safe winter driving.
Read our guide on winter EV driving to learn more.
7. What is regenerative braking?
EVs use regenerative braking, sometimes called "one-pedal driving," to add miles back to their range. Regenerative braking is when you take your foot off the accelerator and a mechanism within the car captures the energy of its own momentum to recharge its battery. Basically, your battery charges up while your car slows down.
To use regenerative braking, just ease off the accelerator when you want to slow down or stop. EVs still have a brake pedal, so you can also use that if you need extra stopping power.
