Comment by thesh4d0w
4 days ago
25 years?! Hardly
https://www.brokerlink.ca/blog/how-long-do-cars-last-in-cana...
> In 2020, the Automotive Industries Association of Canada (AIA Canada) reported the average age of Canadian vehicles was 9.7 years, though many industry experts believe that number is closer to 10.5 years today.
If the average car on the road is 10.5 years old, and you assume a flat demand, it is consistent with the lifespan of all cars being exactly 21 years.
(if you look at a random sampling of 100 cars, 5 will be from this year, 5 from 2025, and so on until you've counted the 5 cars from 2005 ; the average age will be 10.5 years)
If you assume that there are more cars sold every year (due to demographics: way more humans are alive today than in 2005), then this is consistent with a useful lifespan of 25 years or more per car since the "10.5" average is skewed younger because of the age pyramid bias.
It's poorly worded, but the rest of the article implies that's average lifespan, not average age.
“The average car lifespan now is closer to 322,000 kilometres, which works out to around 10 to 12 years for most drivers.”
“While the average vehicle in Canada may be designed to last around a decade, there are several factors, some of which are within your control and some of which are not, that can impact how long your car lasts.”
My last two cars were scrapped at 13 years due to rust effects.
The average Canadian drives 15,200km / year is also from that same article you linked.
322,000 km / 15,200 = 21.2 years. Assuming nobody has multiple cars.
From that link: Here's a breakdown of the average annual kilometres driven in some provinces:
Ontario: 16,000 km Alberta: 15,200 km British Columbia: 13,100 km
Assuming Canada uses salt in the winter in the same amounts as the Northern US, rust will eat the car before the mechanicals wear out.
My last two cars succumbed to rust at a little over 20 years of age yet were still reliable, started easily and ran well.
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Recent CATL independent battery testing has demonstrated 1.25 million mile longevity for battery modules produced. While EV uptake may take time, the EVs that are built will be with us for some time. That equates to 62 years of service life assuming ~20k miles/year
Propulsion is not the issue. Quality cars' engines last just fine for decades, if maintained.
Cars in the north have major rust problems, even if you're exceptionally careful, from exposure to snow and road salt.
Plenty of 30+ year old cars in Candida show rust isn’t that much of an issue. It’s increasing maintenance costs per year that take most vehicles off the road.
Is batteries the limiting factor? I would have assumed road salt + rusting the bejesus out of the car's metal would be the limiting factor.
> One final factor that can impact how long your car lasts is good, old-fashioned luck. Unfortunately, luck is one factor completely out of your control. You have control over the way you drive, but not the way others drive. Even if you are a defensive driving expert, you can still find yourself involved in a car accident.
So the numbers are calculated including traffic collisions in the life span calculation.
I wonder what the actual number is if you exclude traffic collisions? "How often should I expect to have to replace my car" and "How long should I expect a car to last" aren't quite the same question.
I would say they are the same question if you expect to always replace the car at its end of life. I don't see the distinction you're making.