The Resurgence of Internal Combustion Engines in a World of Electrification
18 Mar 2025
It is now clear that the shift to electric vehicles (EVs) will be a lot slower than originally thought. Until we get better batteries and an improved power grid to charge them, internal combustion engine (ICE) vehicles will remain the dominant vehicle type, probably for many years. Not surprisingly ICE vehicles are getting renewed interest. New styles and new models will be coming out in the years to come. ICE technology will continue to advance, offering cleaner, more efficient solutions.
The future will be a mix of ICE and EV technologies. As one improves relative to the other the mix will change to favor that technology. If there is no relative improvement the mix stays the same. This is a very good place to be in. Because however this shakes out, the vehicle buyer is always assured of getting the best possible value.
Now there is now a real technology race within the Auto Industry. No one knows how it will end up. The only thing certain here is that the next few years will be exciting. So fasten your seat belts, we may be in for a wild ride. This is American Industry at its best!
Advancements in Efficiency
Modern ICEs now feature direct fuel injection, turbocharging, and variable valve timing, reducing fuel consumption and emissions while improving performance. Additionally, friction-reducing technologies, like SelfLube’s self-lubricating bronze bushings and wear strips, play a critical role in manufacturing precision components for automotive production machinery.
While SelfLube’s components are not inside ICEs themselves, they are essential in the machines that manufacture automotive parts, supporting efficiency and durability in production processes.
The Role of Alternative Fuels
Hydrogen and synthetic fuels provide sustainable alternatives to gasoline and diesel, allowing ICEs to run cleaner without requiring new infrastructure. In industries like shipping, aviation, and trucking, where electrification faces limitations, these fuels offer a practical solution.
As automakers explore these fuel options, our precision components support the manufacturing processes that make these innovations possible, ensuring durability and reliability in engine development and production equipment.
Hybrid Systems: A Balanced Approach
Hybrid technology blends electric and internal combustion power, maximizing efficiency while maintaining the range and reliability needed for commercial transportation and heavy equipment.
These systems are reducing fuel consumption and emissions in construction, mining, and agriculture, ensuring ICEs remain a viable option in demanding industries. SelfLube’s ability to deliver high-quality, custom components quickly helps manufacturers adapt their production processes to accommodate these hybrid advancements.
The Ongoing Importance of ICE in Heavy Industries
Long-haul transportation, heavy-duty machinery, and aviation continue to rely on ICEs for their power and quick refueling capabilities. While electrification will complement ICE technology, advancements in alternative fuels and hybrid systems ensure that ICEs will remain essential for years to come.
Automakers and suppliers—especially in Michigan—are now adjusting production strategies after significant EV investments, recognizing that ICE remains critical in the evolving automotive landscape. SelfLube’s expertise in precision machining helps manufacturers streamline operations and enhance manufacturing efficiency during this transition.
SelfLube’s Role in ICE Innovation
At SelfLube, we support evolving engine technology by providing self-lubricating components that improve the performance and durability of manufacturing equipment used in automotive production. As manufacturers revise makes and models to align with shifting industry trends, our custom solutions help optimize production lines, reduce downtime, and improve turnaround times.
With a potential resurgence in ICE development, alongside ongoing hybrid and EV advancements, SelfLube is committed to supporting auto manufacturers and suppliers with precision-engineered components that help them stay agile in a rapidly changing market.
Contact us today to learn how our solutions can support your manufacturing needs.