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A number of months in the past, I wrote a few global peak ICEV fleetand argued that we’re very near it — even perhaps surpassed it by now. Regardless of the headline, I stand by that place, and that’s as a result of the main target right here is completely different: not about inside combustion engine automobiles (ICEV)however in regards to the inside combustion engine (ICE).
As EV gross sales develop, economies of scale get higher and costs — hopefully — preserve and even speed up the downward pattern we’ve been seeing for the previous couple of years. For inside combustion engines, nevertheless, the impact is the inverse: as gross sales fall, economies of scale are misplaced, and costs are certain to extend in some unspecified time in the future.
The primary distinction between the 2 articles facilities on plug-in hybrids (PHEVs). PHEVs are thought of EVs (as a result of if used effectively, they largely run on electrical energy and tremendously scale back oil consumption), so that they fall exterior the “ICEV” group and result in a good portion of falling ICEV gross sales … but they nonetheless have an inside combustion engine underneath their hood.
The inner combustion engine is just not but defeated…
Let’s take a look at the info.
The precise variety of automobiles bought in 2024 is tough to return by, but it surely appears that it’ll present small progress in comparison with 2023 (2.8% for mild automobiles based on S&P). In tough phrases, this might imply that whole car gross sales elevated by some 2.5 million items worldwide.
In the meantime, whereas we’re nonetheless ready for José’s report on December, I feel it’s already secure to assert that EV gross sales will finish 2024 at above 17 million items, which is sort of 4 million greater than in 2023. What this implies, in fact, is that regardless of a rising general market, ICEV gross sales will fall by round 1 million items in 2024. If we put this information right into a graph, in the long run we will see the 2021–2024 interval as a stabilization of ICEV gross sales within the post-pandemic interval, after the autumn that got here in 2018–2020. It’s extraordinarily possible {that a} new interval of decline will begin in 2025 as EVs begin consuming into ICEV gross sales extra.
And but, the interior combustion engine stays resilient. Each single a type of PHEVs had one, in any case, which suggests the variety of automobiles bought with an ICE inside them grew by round 2 million in 2024.
Crucially, 2024’s EV progress was largely pushed by PHEVs, and as China additional perfects the manufacturing of inexpensive, long-range EREVs (which is the in vogue identify for PHEVs and not using a direct hyperlink between the ICE and the wheels), I count on their share to continue to grow. Which means that extra inside combustion engines, not fewer, are more likely to be bought in following years.
Which suggests, if we’re relying on decrease gross sales to have an effect on ICE economies of scale and trigger a rise in value, we’re more likely to be disillusioned within the medium time period.
… however legacy auto may very well be doomed
It could be that extra ICEs are being constructed than in years prior (although nonetheless fewer than within the all-time excessive of 2017). However, increasingly, those that’re constructing them are now not the businesses of previous, however newcomers from the Center Kingdom*.
*In Chinese language, China (中国) actually means one thing akin to “Intermediate Country,” or, as others have extra poetically translated, the Center Kingdom.
Talking about whole car gross sales, preliminary information factors to the highest 6 world OEMs (Toyota, Volkswagen Group, Hyundai/Kia, Renault/Nissan, Stellantis, GM) cumulatively shedding roughly 1,000,000 gross sales in 2024 (regardless of this being a yr or progress for the business). Of this group, solely Renault confirmed progress, whereas Stellantis bought practically half 1,000,000 fewer automobiles than in 2023.
North America stays protected by means of tariffs (although Rivian and Tesla might take market share there), and Europe, although contested, continues to be a stronghold for legacy auto. However China is now all however misplaced to its native firms, and the creating world plus Oceania, which account for nearly 20% of world gross sales, are underneath extreme menace.
Amidst the competitors, we will see a pattern rising: smaller international locations are likely to favor BEVs, whereas bigger international locations choose PHEVs, and in each instances, the Chinese language have been capable of arrive with compelling gives to which legacy auto has not a viable response aside from costly HEVs or the ICEVs of previous. Worse even, Chinese language OEMs are additionally arriving with hyper-affordable ICEV choices which, even when not as dependable as their legacy counterparts, are nonetheless turning into standard because of their low price.
Legacy auto is underneath menace from all fronts, and I’d wager 1 million fewer gross sales in 2024 might change into 2 million in 2025 and maybe 4–5 million by 2026.
Remaining ideas
The economies of scale of the business of inside combustion engines as a complete is probably not shrinking, however for the businesses most dedicated to the survival of the ICEV, it undoubtedly is. China’s automakers know their bets are higher positioned on the EV expertise they dominate, as a substitute of the ICE expertise that Japanese, European, and American firms have had over a century to grasp. Due to this, I’m not involved by the Chinese language OEMs ramping up ICE manufacturing.
Now, for all of the doom and gloom in the direction of legacy automakers, it’s clear that they won’t disappear … not all of them, not less than. I wasn’t but born when the Japanese threatened the supremacy of European and American automobile producers, but it surely appears from what I’ve learn that the onslaught was not too completely different to what we’re seeing now.
Most Chinese language manufacturers buy their batteries from third events, and it’s fully viable for VW or Renault to change into aggressive EV producers by allying with CATL and buying from factories positioned inside Europe. GM and Ford might not have this opportunity as a result of beef between the US and China, however they will nonetheless do the identical with LG, Panasonic, or SK On … as they’ve been doing up to now.
However I do count on that the ache can be appreciable and that not less than just a few giant firms won’t survive, both disappearing or ending up bought by a Chinese language OEM. And because the affect and sources of those firms reduces, the political strain in the direction of sustaining an ICE ecosystem may also lose steam.

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