CAA Tests EVs in Canadian Winter Conditions

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In a recent CAA poll, more than two thirds of Canadians said that the drop in range during winter is a top barrier to buying an EV. Among Canadian EV owners, more than 65 percent say they have experienced lower battery range in extreme cold weather.

Ian Jack, Vice President of Public Affairs at CAA National said: “CAA is responding to a top concern of Canadians when it comes to EVs. 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.”

The CAA EV Winter Test featured 14 EVs, which included 7 out of 10 of the top sellers in Canada.  Models came from sport, luxury, SUV, sedan and truck categories, capturing a diverse range of vehicle types. Temperatures during the drive varied between -7 and -15 degrees Celsius, representing a typical Canadian winter.

Each vehicle was driven until the battery ran completely out of power to determine range in winter conditions. The results were compared to the estimated driving range published by Natural Resources Canada (NRCan), Canada’s government agency in charge of developing policies to reduce emissions and advance sustainable transportation. In Canada, only a single average is published, so consumers don’t have an accurate picture of winter range.

CAA also put to the test charging speeds, a critical factor for longer trips in an EV.

Video of CAA conducts road test of EV range, charge in winter conditions

 

FULL RANGE AND CHARGE TEST RESULTS

Range test

Vehicle (alphabetic order)

Rank: Longest Range

Total kilometers driven on single charge

Official range published by NRCan

Difference Between Actual and Official Range

Chevrolet Equinox EV

6

337 km

513 km

-34%

Chevrolet Silverado EV

1

456 km

724 km

-14%*

Ford F-150 Lightning

9

296 km

515 km

-35%*

Ford Mustang Mach-E

7

334 km

483 km

-31%

Honda Prologue

8

334 km

439 km

-24%

Hyundai IONIQ 5

11

262 km

410 km

-36%

Kia EV9

4

349 km

435 km

-20%

Kia Niro EV

10

285 km

407 km

-30%

Polestar 2

3

384 km

444 km

-14%

Tesla Model 3

2

410 km

584 km

-30%

Toyota bZ4X

12

255 km

406 km

-37%

Volkswagen ID.4

5

338 km

423 km

-20%

Volvo XC40 Recharge

13

248 km

409 km

-39%

*Calculation was adjusted to reflect that Chevrolet Silverado EV started at 73% state of charge and that Ford F-150 Lightning started at 89% state of charge.Note: due to a complication Kia EV6 did not participate in the range test, but did participate in the charge test, see results below.

 

Charge test

Vehicle (alphabetic order)

Rank:

Charged the fastest in 15 minutes

Displayed kilometers added in 15 minutes

Time to charge from 10 to 80 percent

Average charging speed

Chevrolet Equinox EV

3

131 kms

42 mins

100 kW

Chevrolet Silverado EV

2

199 kms

42 mins

233 kW

Ford F-150 Lightning

6

109 kms

45 mins

128 kW

Ford Mustang Mach-E

9

71 kms

46 mins

85 kW

Hyundai IONIQ 5

10

64 kms

45 mins

80 kW

Kia EV6

11

58 kms

43 mins

85 kW

Kia EV9

7

105 kms

33 mins

139 kW

Kia Niro EV

12

35 kms

77 mins

36 kW

Polestar 2

4

120 kms

40 mins

94 kW

Tesla Model 3

1

205 kms

37 mins

96 kW

Toyota bZ4X

13

19 kms

92 mins

33 kW

Volkswagen ID.4

5

112 kms

34 mins

104 kW

Volvo XC40 Recharge

8

90 kms

40 mins

87 kW

Note: Honda Prologue was not included in the charge test as it encountered an error and data was unavailable. 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.

 

 

 

 

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Source : Fia