Volvo has always taken pride in its engines as a symbol of precision and endurance. After all, one of its vehicles holds the Guinness World Record for the highest mileage ever recorded. But if you’ve ever wondered who makes the engines at the heart of the most reliable Volvos ever built you’re not alone. The answer is actually quite straightforward – Volvo makes its own engines.
When the company was founded in 1927, its engines were built entirely in-house in Sweden. Since then, it has produced many iconic engines of its own while also using engines from other manufacturers like Volkswagen and Peugeot-Citroën. Volvo has gone through a couple of acquisitions since that time. The first was a $6.5 billion coup by Ford in 1999, before it was then sold to the Chinese company, Geely, for $1.8 billion in 2010. Though most of its engines today are produced in Skövde, Sweden, and Zhangjiakou, China, the company has engine manufacturing plants scattered across the globe. One each in Köping, Sweden, Vénissieux, France, Pithampur, Indonesia, Curitiba, Brazil, and finally Hagerstown, Maryland, in the US.
Still, the company’s engine manufacturing remains in-house, and the principles have also remained the same. You see, Volvo has never been one to chase crazy horsepower for the sake of it. The brand’s focus has always been on striking a balance between effortless power and efficient fuel economy. Geely bought into this, marketing lightweight alloy engines under its broader G-power brand while Volvo continues to market under the Drive-E.
A History of Volvo Engines: From Durable Beginnings to an Electric Future
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Volvo’s engine history is a story of consistent innovation, prioritizing durability and efficiency, and now, a resolute shift towards electrification. From humble beginnings with the B4B to the advanced Drive-E series and beyond, Volvo engines have consistently reflected the company’s core values.
Early Engines: Laying the Foundation (1947-1960s)
The story began in 1947 with the introduction of the B4B engine in the PV 444. This 1.4-litre, four-cylinder, overhead-valve unit produced 44 horsepower from its 1,414 cc displacement, featuring push-rod valves firing in a 1-3-4-2 order. The B14A quickly followed, retaining the displacement but boosting power to around 70 horsepower by 1955 through the addition of dual SU carburettors. These engines established a foundation for the subsequent B16 series, powering models like the P120 and PV544.
The 1960s saw Volvo raise the bar with the B18 engine, incorporating overhead valves and a 12-volt system. This was soon followed by the larger B20. For models requiring more power, the B30 six-cylinder engine delivered smoother performance.
Innovation and Performance (1970s-1980s)
The 1970s marked a notable leap forward with the B17 – B23 series. These engines featured overhead cams, fuel injection, and, crucially, turbocharging – technologies that would become hallmarks of Volvo performance.
By the late 1980s, Volvo continued to push boundaries with the five-cylinder B5254 and B5234 engines. These engines utilized aluminium blocks, forged internals, and could achieve up to 240 horsepower in performance-oriented trims. Throughout this period, Volvo maintained its reputation for building engines known for their longevity and reliability, prioritizing durability over simply maximizing output.
The Drive-E Era and a Focus on Efficiency (2010s)
This commitment to durability continued even after changes in ownership. The Volvo Drive-E engines, introduced in the 2010s, exemplified this beliefs. Designed to compete with V6 engines,the Drive-E engines were lighter and 30% more fuel-efficient while still delivering between 140 and 302 horsepower. https://www.slashgear.com/volvo-drive-e-trying-to-wean-america-off-its-v6-addiction-22314090/
The Electric Future
Like many automakers, Volvo is now firmly focused on an electric future. The company launched its first electric SUV, the EX40, in 2019.Initially aiming for a fully electric lineup by 2030, Volvo has since adjusted its strategy, now targeting 90% electric car and plug-in hybrid output by 2030. https://www.volvocars.com/intl/about/our-company/strategy
Volvo is actively investing in battery technology, partnering with companies like Northvolt to secure its supply. In 2024, the best-selling Volvo models – the XC60, XC40, EX40, and XC90 – were all electric or hybrid SUVs, demonstrating the growing consumer demand for electrified vehicles.
Despite this shift,Volvo’s core engineering principles remain. Whether the engine is internal combustion or powered by batteries, the brand continues to prioritize its foundational values. The focus has simply evolved from optimizing fuel injection to perfecting energy management and battery cooling, ensuring that Volvo’s commitment to quality and innovation continues into the electric age.
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* [https://www.slashgear.com/volvo-drive-e-trying-to-wean-america-off-its-v6-addiction-22314090/](https://www.slashgear.com/volvo-drive-e-trying-to-wean-america-