No, if anything the opposite is true. Regenerative braking means an EV’s friction brakes, the pads and rotors, do far less work than they would in a gas car, and most EV owners see brakes last considerably longer as a result. The twist is that “barely used” brakes come with their own small quirk worth knowing about.
Why EV brakes typically last longer
When you lift off the accelerator or brake gently in an EV, the electric motor itself slows the vehicle by converting motion back into electricity, rather than relying on friction pads clamping onto rotors. For most daily driving, the physical brakes only fully engage for hard stops. Electric Autonomy Canada reports this can reduce brake wear by 50 to 70% compared to a gas vehicle, with some EV owners seeing brakes last up to 200,000 km before needing replacement, well beyond what’s typical for a comparable gas car.
The quirk: brakes that are used too little
Friction brakes that go long stretches with minimal use can develop light surface rust on the rotors, or pads that stick slightly, particularly in wetter or snowier climates common across much of Canada. It’s a minor issue, not a safety problem in normal use, but it’s worth knowing about. A little rust on rotors typically clears itself off within the first few stops of any drive as the pads make contact again.
💡 Tip: If your EV has a selectable brake mode (some allow choosing between strong regenerative braking and more traditional friction braking), occasionally using the firmer setting, or simply pressing the brake pedal a bit harder every so often, keeps the friction components exercised. Not essential, but a reasonable habit, especially before winter.
What still needs regular attention
| Item | Why it still matters |
|---|---|
| Brake fluid | Still a hydraulic system underneath, and fluid still needs periodic replacement on a manufacturer-specified interval, regardless of how little the pads themselves wear |
| Rotor inspection | Worth a look during routine service, mainly to catch any surface rust or uneven wear rather than expecting significant pad wear |
| Parking brake mechanism | On models with an electronic or cable parking brake, this is still a mechanical system worth confirming works smoothly at each service |
Does extra vehicle weight cancel out the savings?
EVs are often heavier than a comparable gas vehicle, which in isolation would suggest more strain on brakes during hard stops. In practice, regenerative braking’s reduction in day-to-day friction use more than offsets this, which is why the real-world data still shows meaningfully longer brake life overall, not a wash.
⚠️ Note: Brake wear varies by driving style and how much you lean on regenerative braking versus the pedal. A driver who consistently brakes hard and late will see less of this benefit than one who drives smoothly and lets regen do most of the slowing.
This is one part of why EVs generally cost less to maintain overall. See our guide on are EVs cheaper to maintain than gas cars for the full picture.