Chevy Silverado EV Shines In Canadian Winter EV Range Comparison Test

The Chevy Silverado EV performed admirably in a new winter EV comparison test in range and charging. The Canadian Automobile Association (CAA) tested 14 EVs in cold Canadian conditions to see how much the climate impacted range and charging. Every EV tested lost some of its range potential because of the cold, but some performed better than others.

“CAA is responding to a top concern of Canadians when it comes to EVs,” said CCA National Vice President of Public Affairs Ian Jack. “We measured the effective range of electric vehicles in cold weather and how quickly they charge. These insights are critical for both current EV owners and those considering making the switch.”

CAA Winter EV Range Comparison Test
Model Rank Longest Range Total KM/Miles Driven On Single Charge Official NRCan Range (KM/Miles) Difference
Chevy Equinox EV 6 337 / 209 513 / 319 -34 percent
Chevy Silverado EV 1 456 / 283 724 / 450 -14 percent*
Ford F-150 Lightning 9 296 / 184 515 / 320 -35 percent*
Ford Mustang Mach-E 7 334 / 208 483 / 300 -31 percent
Honda Prologue 8 334 / 208 439 / 273 -24 percent
Hyundai Ioniq 5 11 262 / 163 410 / 255 -36 percent
Kia EV9 4 349 / 217 435 / 270 -20 percent
Kia Niro EV 10 285 / 177 407 / 253 -30 percent
Polestar 2 3 384 / 239 444 / 276 -14 percent*
Tesla Model 3 2 410 / 255 584 / 363 -30 percent
Toyota bZ4X 12 255 / 158 406 / 252 -37 percent
Volkswagen ID.4 5 338 / 210 468 / 291 -28 percent
Volvo XC40 Recharge 13 248 / 154 409 / 254 -39 percent
Note: Due to a complication Kia EV6 did not participate in the range test, but did participate in the charge test.
*Calculation was adjusted to reflect that Chevy Silverado EV started at 73 percent state of range and that F-150 Lightning started at 89 percent state of range.

The Chevy Silverado EV only lost 14 percent of its range in the test, which is tied with the Polestar 2 for the best result. These were the only vehicles that lost less than 20 percent of their battery capability. The Chevy Equinox EV didn’t do quite as well, losing 34 percent of its range during the test. Notably, the GM-based Honda Prologue was also tested, and it lost 24 percent of its range.

CAA Winter EV Charge Comparison Test
Model Rank Fastest Charge In 15 Minutes Displayed KM/Miles Added In 15 Minutes Time To Charge From 10 To 80 Percent Average Charging Speed
Chevy Equinox EV 3 131 / 81 42 minutes 100 kW
Chevy Silverado EV 2 199 / 124 42 minutes 233 kW
Ford F-150 Lightning 6 109 / 68 45 minutes 128 kW
Ford Mustang Mach-E 9 71 / 44 46 minutes 85 kW
Hyundai Ioniq 5 10 64 / 40 45 minutes 80 kW
Kia EV6 11 58 / 36 43 minutes 85 kW
Kia EV9 7 105 / 65 33 minutes 139 kW
Kia Niro EV 12 35 / 22 77 minutes 36 kW
Polestar 2 4 120 / 75 40 minutes 94 kW
Tesla Model 3 1 205 / 127 37 minutes 96 kW
Toyota bZ4X 13 19 / 12 92 minutes 33 kW
Volkswagen ID.4 5 112 / 70 34 minutes 104 kW
Volvo XC40 Recharge 8 90 / 70 40 minutes 87 kW
Note: Honda Prologue was not included in the charge test as it encountered an error and data was not available. All vehicles were charged using 350 kW chargers, while the Tesla was charged at 150 kW due to compatibility requirements with the non-Tesla adapter.

The Chevy Silverado EV also did very well in the charging test. It had the highest average charging speed (233 kW) and the second highest (behind the Tesla Model 3) distance worth of range added in 15 minutes (199 km). The Equinox EV did well, too, adding 131 km to its range in 15 minutes. The Honda Prologue wasn’t included in the charge test because it encountered an error.

“The vast difference in results highlights the importance of truth in advertising when it comes to EV range and of comparing numbers if winter performance matters to you,” said Jack. “CAA would like to see a made-in-Canada standardized labeling system for EVs that includes winter driving performance rather than just a single average.”

A big strength of GM’s BT1 and BEV3 platforms that underpin the Silverado EV and Equinox EV, respectively, is their standard heat pump. A heat pump is a proven technology in improving cold-weather range for EVs, making GM EVs especially desirable in cold climates like Canada.

George is an automotive journalist with soft spots for classic GM muscle cars, Corvettes, and Geo.

George Barta

George is an automotive journalist with soft spots for classic GM muscle cars, Corvettes, and Geo.

View Comments

  • Something is wrong with the numbers given for the SilvErado. As stated (450 vs 283) approximately a 37+% decrease in range not 14%. Either bad math or incorrect numbers.

  • I'd like to see this over a period of 1, 2, 3 years. See how the cold weather effects the battery. Again, I'm not against EVs. Actually love the looks of both the Sierra and Silverado,
    They need to be $30k less in price, take less time to charge, and have WAY better range while towing and winter months

      • @meh
        Ya I could but, that thing is overpriced as well. You're missing my point, so I will tone it down for you. The EV Silverado and EV Sierra are not worth $97K!!! GM and other car manufacturers have gotten so "greedy" the past 4 years because of ignorant spending by the consumers. It will come crashing down on them very soon though because the average consumer can not pay that amount of money for vehicles. Hence, why there was an article earlier this week on EV trucks and how many are already discounted almost $10k.

        • They would not be charging those prices if people were not paying them. Everything is worth what people will pay. That is how worth is determined. Have you looked at the top trim ICE trucks lately?

    • Apparently, reading the article was beyond your capabilities. Winter range is just fine. Only 14% lost in this test. So still over 400 miles, with the max size pack. Also, it will easily tow a typical trailer at least 250 miles.

        • I just looked it up on TFL's website... They went 232 miles during their tow test of the Silverado EV against an F150.

          • @ meh
            It's Getty's Garage. Type in Silverado EV tow test

            Couldn't go 120 miles. Look up the video. This website won't let me put video

          • Well I just watched Getty's video and he basically did a worst case scenario with the Truck and it also sounds like the Truck was not 100% charged to begin with when they started the test. Also went up very long grades of Hills with a Wall of a Trailer for wind resistance and weight. I'd watch the video of the Silverado EV from Out of Spec Studios they did a tow test through the Mountains and made it 500 miles with just one charging test towing.

          • @ mudman
            Getty' Garage. I mistaken it for TFLtruck. I'll admit when I'm wrong, but you gonna admit your wrong when you watch the video. Eat crow!

    • You made my day with the statement "Again, I’m not against EVs". You can make it even better by saying " I am not against Mary Barra."

  • a black car ... can not see black cars, do not understand the lines of themm... all equal... other day in a garage f a supermarket it had a so dark black hole that could not undrstand if was a car there or not... anywa it had a big massive gravitation around it so probably had something in the mall spot

  • The Polestar is #3 in winter range -14% and the Volvo is dead last at #13 -39% and they are basically the same car. Makes you wonder about how the test was conducted.

  • So the nox gets less than 200 miles of range in the winter with the dual motor. No thanks. That’s All full. And what happens in a few yrs 150 miles. Then u charge for 42 minutes to get 81 miles.

    • A), in ten years Tesla's still have over 90%, so not sure where you are thinking they will lose 25% of their life in a few years, so lets stop with that lie. B), they state 70 miles in ten minutes and 80% in 50 minutes, so again, more lies. Not sure all the EV lies just because you don't like them, for others they work and lying just makes you look silly.

  • TMI not true, I have a neighbor that’s lost over 25 percent in his Tesla. Original owner. Sorry to hurt your feelings

    • He must have been driving that car HARD. How old is that Tesla too? On Average EVs lose about 1% battery a year unless they frequent super chargers and do frequent long range trips that hit the bottom of the pack.

  • So, it only drove 283 miles on electricity. My gas Suburban from 2012 averages 300-325 miles over 3/4 of a tank under normal driving conditions. Which is about 20 gallons used, so around 15-16 MPG. In 2WD mode, cruising primarily country stretches at 65-70 MPH.

    During the winter, with weather as low as -8 where I am, 283 is about what it's dropped to for 3/4 of a tank. That's with 4WD on, lengthy remote starts and extensions, and frigid weather in high winds, battling it's way through the snow, ice, and wind at inconsistent speed. A drop of only about 1-2 MPG under strenuous, realistic circumstances.

    The Silverado EV is estimated up to 460 miles, maximum, according to a quick Google search. You already don't get those miles because, like all estimates, nobody ever does. And to top that off, a full charge only got 283 miles. Almost 200 miles less. My gas truck from 13 years ago only loses a maximum of 42 miles driving with me.

    Assuming they used the 390-mile version of the Silverado EV, the loss is a lot less. So that's better... although it doesn't stop the range, overall, from not being enough. Especially since you won't get 390 miles out of it, because that's an estimate. I have a much better reserve range using gas. And either way, my reliable old truck does massively better handling difficult, changing circumstances. This not counting charge times taking too long, and the price being too high. Among other things.

    Keep working on it, Chevy. Better. But not there.

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