What is the origin of the Geely Borui V6 engine?

[SanJaxson]

Geely's V6 engine prototype is based on the Toyota V6 engine. Vehicles equipped with V6 engines are rare among domestic brands, with the most representative models being the following three: 1. Geely Borui equipped with a 3.5L-V6. 2. Hongqi H7 equipped with a 3.0L-V6. 3. Hongqi HS7 equipped with a 3.0S-V6. Below are additional reasons why leading domestic brands no longer produce V6 engines: 1. Product positioning and manufacturing costs: Taking the Borui as an example, its 3.5L-V6 engine uses multi-point fuel injection, a low-efficiency technology that was mainstream in 2015 but became obsolete by 2020. Upgrading this engine to high-efficiency direct injection would require redesigning almost everything, making the R&D and manufacturing costs equivalent to starting from scratch. 2. Fuel economy and emission reduction with dual-credit policy: Large-displacement engines inevitably have high fuel consumption. The air-fuel ratio of internal combustion engines is fixed, meaning higher intake leads to higher fuel injection, making it impossible to achieve low fuel consumption standards. 3. High-performance automotive technology no longer relies on large-displacement engines: China now mass-produces medium-displacement four-cylinder engines paired with electric motors boasting over 90% energy conversion efficiency, achieving performance comparable to 7.0-8.0 V12 engines but with combined energy consumption as low as a 1.8T gasoline car. With such technology enabling ultra-low energy consumption and ultra-high performance, large-displacement engines are destined to become obsolete.

[DeEmilia]

That Geely Borui's V6 engine has quite an origin story. From what I know, it's one of Geely's self-developed achievements. In earlier years after acquiring Volvo, Geely absorbed considerable engine technology, but the Borui's V6 engine was primarily developed by the Chinese team at the Hangzhou R&D center, focusing on high power and low fuel consumption. The engine model is roughly called JL3.5V6, with a 3.5-liter displacement and impressive output power, delivering strong acceleration that's perfect for high-speed cruising. I've driven a friend's car, and the initial thrust is unforgettable. That said, the engine's origins are clear, labeled as 'Made in China' on the production line, and maintenance is straightforward—unlike some imported engines that cost a fortune to repair. Routine maintenance like changing the oil filter is all it takes, and it's quite reliable, rarely encountering issues even after 100,000 kilometers. It's truly a pride of domestic engines.

[SanBlakely]

The origin of the Geely Borui V6 engine is pretty cool—it's a masterpiece independently developed by Geely's engineering team. Starting in the 2010s, it incorporated some Volvo chassis technology, but the core remained our own innovation. I remember its codename was the JLE-V6 series, with a 3.5L displacement, capable of delivering around 275 horsepower. The engine roar when driving is exhilarating, especially when overtaking—it feels effortless. Its development wasn't just about power; it was also optimized for fuel efficiency tailored to Chinese road conditions, making it more practical than some foreign brands. Expanding on that, this engine performs reliably in the Borui. I often see friends using it for long-distance trips—fuel consumption isn't high, maintenance costs are low, and parts are easy to find. If you're buying a used Borui, just check the engine nameplate to confirm it's an authentic Geely product, so you don’t have to worry about questionable origins. It’s truly a solid piece of domestic engineering.

[AlexDella]

The origin of Borui's V6 engine is clearly from Geely's own production, with its R&D base located in Zhejiang. To be more specific, it combines domestic materials and manufacturing processes, targeting the mid-to-high-end segment. The 3.5L displacement delivers ample power, ensuring smooth starts without any jerking. After driving it for a long time, I found during repairs that its structure is simple with good heat dissipation, unlike imported V6 engines that are more delicate. Clear origin means hassle-free maintenance—just regular oil and spark plug changes, and it's unlikely to encounter major issues within 100,000 kilometers. For verification, just check the Geely logo and engine code on the hood—no room for ambiguity.