The Used EV Market Is Booming — But Buyer Beware
Canada's electric vehicle revolution is well underway, and with more Canadians making the switch to EVs each year, a robust used market is starting to emerge. That's good news for budget-conscious buyers who want to go electric without paying new-car prices. But shopping for a used EV comes with its own set of considerations that you won't face when buying a traditional gas-powered vehicle.
Here's a breakdown of what to look for — and what to watch out for — before you hand over the keys.
Battery Health Is Everything
Unlike a gas engine, the most critical component in any EV is the battery pack — and it degrades over time. Most EVs will display a rough state-of-health estimate in their settings menu, but don't rely on that alone. Third-party diagnostic tools (or a dealership inspection) can give you a more precise read on remaining battery capacity.
As a general rule, a well-maintained EV battery should retain at least 80% of its original capacity after eight to ten years. If a used vehicle is showing significantly lower numbers, factor in the eventual cost of a battery replacement — which can run anywhere from $5,000 to $20,000 depending on the make and model.
Check the Charging History
How a previous owner charged their EV matters a lot. Frequent use of DC fast charging (the kind you find at highway stations) puts more stress on a battery than slower Level 1 or Level 2 home charging. Many EVs log charging history, so ask the seller or dealership if you can review it.
Bonus tip: check whether the vehicle is compatible with Canada's most common public charging networks, like FLO or ChargePoint. Older EVs may use the CHAdeMO connector standard, which is being phased out in favour of the now-dominant CCS (Combined Charging System).
Look Into Available Incentives
Federal and provincial incentives for new EVs often don't apply to used purchases, but that's changing. The federal iZEV program has expanded in recent years, and some provinces — including Quebec and British Columbia — offer rebates on used EVs. Check the current federal and provincial programs in your area before assuming you're on your own.
Ottawa-area buyers can also tap into local utility programs through Hydro Ottawa, which has offered rebates on home EV charger installation — a cost worth planning for when budgeting your purchase.
Don't Skip the Test Drive
This sounds obvious, but a used EV test drive should include more than a spin around the block. Try out regenerative braking, test the heat and air conditioning (both drain the battery fast, especially in Canadian winters), and take it on a highway stretch to see how range holds up at speed.
Cold weather is a real factor in Canada — lithium-ion batteries lose meaningful range when temperatures drop below freezing. Make sure the vehicle has a thermal management system, which helps protect battery performance in our harsh winters.
The Bottom Line
A used EV can be a smart, affordable, and environmentally friendly choice — but it rewards buyers who do their homework. Get a pre-purchase inspection from an EV-familiar mechanic, research the model's reliability record, and don't be afraid to walk away if the battery data doesn't add up.
With the right due diligence, going electric doesn't have to mean going broke.
Source: CBC Top Stories — What on Earth newsletter
