Canadian Black Book’s latest residual-value update has put a sharper spotlight on electric-vehicle depreciation after several EV forecasts were revised lower, including a six-per-cent cut for the Porsche Cayenne EV. The move stands out because most vehicles in the November forecast changed by only zero to one per cent from the September publication.
That does not mean every electric vehicle is suddenly losing value at the same pace. It does show how quickly expectations can shift when pricing, incentives, supply and buyer demand move at the same time. For Canadians weighing a new EV purchase, a lease or a trade-in, the change is another reminder that depreciation can matter as much as fuel savings or monthly payments when calculating the real cost of ownership.
A Six-Per-Cent Cut Is Big in a Market of Small Adjustments
Canadian Black Book’s November 2026 residual-value outlook lowered the Porsche Cayenne EV forecast by six per cent compared with its September publication, making it the steepest model-level reduction highlighted in the latest update. The Ford Transit EV followed with a four-per-cent cut, while the Lucid Air was lowered by three per cent. Those changes are notable because CBB said most vehicles saw adjustments of only zero to one per cent. In other words, the headline is not that the entire market was repriced dramatically. The more important story is that a handful of models, several of them electric, moved far enough to stand out against an otherwise routine forecasting cycle.
Residual values are forward-looking estimates of what a vehicle is expected to be worth after a set period, and CBB’s commonly cited four-year measures are especially important to leasing, fleet planning and ownership-cost calculations. A six-point change can translate into meaningful money. On a vehicle with a $100,000 original price, six percentage points of residual value equals $6,000. That does not guarantee a future owner will lose exactly that amount, because actual resale prices depend on mileage, condition, location and market demand. It does, however, show why lenders and manufacturers watch these forecasts closely: even a relatively small change in the expected percentage can alter lease economics, trade-in assumptions and the amount of depreciation a buyer ultimately absorbs.
EV Forecasts Can Move Faster Than the Broader Market
Electric vehicles remain unusually sensitive to changes in new-vehicle pricing and product cycles. Newer models can arrive with more range, faster charging, updated battery technology, improved software or a lower price, making a relatively recent used model look less competitive faster than buyers expected. Canadian Black Book has repeatedly identified electrification as an area of greater value volatility, and its 2026 market outlook said early-term retention can experience sharp declines as gas-powered models are increasingly replaced by electrified alternatives.
That volatility does not mean all EVs depreciate poorly. CBB’s February 2026 Best Residual Value Awards named the Porsche Taycan the leading electric car, the Hyundai Kona Electric the top mainstream electric SUV or truck and the Porsche Macan Electric the leading luxury electric SUV or truck. Kia also won the overall electric-brand award. The contrast is important: one Porsche EV can rank near the top of its category while another Porsche EV receives a sharp forecast reduction months later. Resale strength is increasingly model-specific rather than simply a question of whether a vehicle is electric. Brand reputation, original pricing, available supply, incentives, body style and the pace of technological change can all influence how an individual EV performs in the secondary market.
The Broader Used-Vehicle Market Is Still Under Pressure
The EV cuts are occurring inside a Canadian used-vehicle market that has already given back a large portion of its pandemic-era pricing strength. Canadian Black Book’s Used Vehicle Retention Index stood at 127.5 points in September 2026, unchanged from August but down 7.6 per cent from a year earlier. CBB described September as the third consecutive month of relative stability, which is encouraging, but stability at a lower level is not the same as a return to previous values. The organization’s 2026 market outlook had already forecast 14.5 per cent depreciation for two- to six-year-old vehicles during the year and projected average four-year retention at 54.7 per cent.
Fresh retained-value results reinforce that reset. CBB reported in October that 2023 model-year vehicles retained an average of 57.0 per cent of their original MSRP after four years, down from 67.5 per cent in the prior year’s awards. Battery-electric vehicles still trailed the broader market on four-year retention, although CBB also noted that stronger electric brands were narrowing the gap. That context prevents the latest EV revisions from being misread as a stand-alone collapse. Conventional vehicles are also depreciating, and the November outlook lowered forecasts for non-EVs such as the Ford F-150 and Nissan Armada by three per cent. The difference is that EV values can become particularly volatile when several pricing and demand pressures arrive at once.
More Used EV Supply Is Coming Into the Market
One of the biggest long-term resale questions is supply. Canadian Black Book’s 2026 Market Preview projected that used EVs could grow to represent about 11 per cent of the used-vehicle market as more off-lease vehicles return. CBB also forecast overall used-vehicle supply for zero- to eight-year-old models at roughly 1.53 million units in 2026. More supply is not automatically negative—Canada needs a deeper used-EV market if electric vehicles are going to become accessible to households that cannot justify new-car prices—but a faster increase in supply than demand can put downward pressure on resale values.
At the same time, the pipeline of future used EVs is getting larger. Statistics Canada reported 58,811 new zero-emission vehicle registrations in the second quarter of 2026, up 26.7 per cent from a year earlier and equal to 10.7 per cent of all new registrations. In August, 22,716 new ZEVs were sold, a 55.1 per cent year-over-year increase and 13.0 per cent of all new vehicles sold that month. Those vehicles will eventually enter the secondary market through trade-ins, lease returns and fleet turnover. For used-car shoppers, that can create more choice and more competitive prices. For current owners, it means resale values will increasingly depend on whether used-EV demand keeps pace with a growing pool of newer and potentially more capable electric vehicles.
Incentives Can Change the Resale Equation Quickly
Government incentives affect more than the price paid by the first owner. When a rebate reduces the effective cost of a new EV, it can also narrow the price difference between a new vehicle and a lightly used one. That can put pressure on used prices because buyers compare the second-hand vehicle against a subsidized new alternative that may carry newer technology and more remaining warranty coverage. Canada’s Electric Vehicle Affordability Program currently offers up to $5,000 for eligible battery-electric and hydrogen fuel-cell vehicles acquired in 2026, while eligible plug-in hybrids can receive up to $2,500.
Those amounts are scheduled to step down over time. Transport Canada says the maximum battery-electric and fuel-cell incentive falls to $4,000 in 2027, then to $3,000 in 2028 and 2029 and $2,000 in 2030 and 2031. CBB has also been tracking rising manufacturer incentive spending across the broader auto market, forecasting retail incentives at an average of 9.4 per cent of equipped retail price in 2026. The resale effect can therefore move in two directions: incentives can stimulate new-EV demand, but aggressive discounts can also reset what buyers consider a fair price for a used example. When government programs, manufacturer discounts and vehicle pricing all move together, residual-value forecasters may have to react quickly.
The 6% Headline Does Not Mean Every EV Is a Bad Buy
For consumers, the most useful takeaway is not to avoid EVs; it is to treat depreciation as a model-specific ownership cost. CBB’s October retained-value awards show that some electric vehicles continue to outperform their peers. The Chevrolet Bolt EV led mainstream electric cars, the Kia EV6 led mainstream electric SUVs, the Porsche Taycan led premium electric cars and the Tesla Model X led premium electric SUVs. Kia ranked first among electric brands overall. Those results sit alongside a broader market in which battery-electric models still trail average four-year retention, showing that strong performers and weak performers can exist at the same time.
A buyer planning to keep an EV for eight or ten years may care less about a four-year residual forecast than someone expecting to trade after three or four years. A lessee can view uncertain resale differently again because the lease establishes a predetermined residual or buyout value and typically provides the option of returning the vehicle when the agreement ends. Used-EV buyers may benefit from another side of the depreciation equation because a previous owner has already absorbed part of the vehicle’s value decline. The six-per-cent Cayenne EV revision is therefore best understood as a warning about volatility, not a verdict on electrification. In a market changing this quickly, comparisons are increasingly best made vehicle by vehicle, with purchase price, incentives, ownership period and realistic resale expectations considered together.
