Tesla Model S beats 28 cars for winter range test crown

Ro, 04 February 2023

The Norwegian Motor.no media outlet in collaboration with the Norwegian Automobile Federation carried out its annual winter test with a bunch of EVs, including some exotic Chinese cars that are available for purchase in the country. They usually do one winter and one summer test each year, aiming to evaluate real life performance of some popular vehicles. After all we all know WLTP ranges are optimistic, but the question is how much they differ from actual mileage.

Tesla Model S aces an extensive Norwegian winter test

This year, the LR trim of the Model S broke the Model 3 LR Dual Motor's record from 2021 covering 530km. For comparison, the Model 3 got to 521 km. That's despite the fact that the Model S was at a slight disadvantage compared to most cars in the test as the vehicle wasn't able to charge over 98%

As one would expect, the Norwegian is pretty harsh so testing all those vehicles in this environment makes sense. Motor.no reported that the average testing temperatures were between -5°C and -10°C. A very small part of the route even saw temperatures drop to -19°C. Here's the route that the crew uses each year for its winter testing.


From Oslo, around Rondane National park and back

On average, cars seem to lose anything between 20% and 30% of their WLTP range in these conditions with some notable exceptions. The Tesla Model S being one of those with just 16.40% deviation as well as the Maxus Euniq6, which actually only lost 10.45%. The MG Marvel R and the MG 5 also fairly close to their WLTP numbers at 16% and 17%, respectively.

Model Advertised range (WLTP) Actual range Deviation from WLTP
Tesla Model S LR 614km
382mi
530km
329mi
-16.40%
Mercedes EQE 300 614km
382mi
409km
254mi
-33.39%
BMW i7 xDrive60 595km
370mi
424km
263mi
-28.74%
Nio ET7 100kWh 580km
360mi
434km
270mi
-25.17%
BMW i4 eDrive40 565km
351mi
434km
263mi
-23.19%
Tesla Model X Plaid 543km
337mi
444km
276mi
-18.23%
Nissan Airya 2WD 533km
331mi
400km
249mi
-24.95%
Volkswagen ID.5 Pro 526km
327mi
378km
235mi
-28.14%
BYD Han 521km
324mi
406km
252mi
-22.07%
Hongqi E-HS9 prototype (120 kWh) 515km
320mi
389km
242mi
-24.47%
Skoda Enyaq Coupe RS 510km
317mi
338km
210mi
-33.73%
Toyota bZ4X 2WD 503km
313mi
323km
201mi
-35.79%
Voyah Free 501km
311mi
391km
243mi
-21.96%
Hongqi E-HS9 99kWh 465km
289mi
303km
188mi
-34.84%
Kia Niro EV 460km
285mi
343km
213mi
-25.43%
Tesla Model Y SR+ RWD 455km
283mi
337km
209mi
-25.93%
Hyundai Ioniq 5 LR 4WD 454km
282mi
345km
214mi
-24.01%
Mercedes EQB 250 452km
281mi
334km
208mi
-26.11%
MG ZS LR 440km
273mi
352km
219mi
-20.00%
JAC e--JS4 433km
269mi
323km
201mi
-25.40%
BMW iX1 xDrive30 428km
266mi
337km
209mi
-21.26%
Renault Megane E-Tech 428km
266mi
318km
198mi
-25.70%
MG4 EV LR 425km
264mi
338km
210mi
-20.47%
Kia EV6 GT 424km
263mi
349km
217mi
-17.69%
BYD Atto 3 420km
261mi
311km
193mi
-25.95%
Volkswagen ID. Buzz Pro 408km
254mi
310km
193mi
-24.02%
MG5 LR 380km
236mi
313km
194mi
-17.63%
MG Marvel R AWD 370km
230mi
308km
191mi
-16.76%
Maxus Euniq6 354km
220mi
317km
197mi
-10.45%

At the other end of the spectrum the Mercedes EQE 300 had a rough time, with 33.39% drop from its advertised range. However it's not all bad news as the EQE was still able to go beyond 400km. The Chinese Hongqi E-HS9's range also dropped more than 34%.

Once again the runt of the litter was the Toyota bZ4X in its two-wheel drive version as it lost 35.79% of its range. Notably, the company didn't want to provide the 4WD version as that vehicle underperformed in pretty much all range and consumption tests so far, so the company will apply some much-needed updates before delivering it for another test. The same goes for the Subaru Solterra, which is identical down to the badges.

Tesla Model S aces an extensive Norwegian winter test

Recently we saw similar readings from the Chinese winter test, where the bZ4X again come short of expectations.

The list also includes 12 Chinese-made cars, some of which are soon to be released in Europe - JAC e-JS4, Voyah Free, BYD Atto, BYD Han and the Nio ET7.

Source (in Norwegian)


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Reader comments

  • NorGuest

Ot would... by number sold and sale price

  • Mike

Not sure range would be negatively affected on a gas vehicle as the waste heat is used to heat the cabin, and the blower itself isnt going to cause much extra strain on the alternater, so unless there is actually snow on the road a gas vehicle wouldn...

Lucid Air would beat the Tesla.

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