What are the engine brands?

[DelJasper]

Power exhibitions bring together renowned engine brands such as Cummins, Volvo, MTU, Shangchai, Yuchai, Perkins, Deutz, Scania, Briggs & Stratton, Fiat, and more. The introduction to engines is as follows: Engine: An engine (Engine) is a machine capable of converting other forms of energy into mechanical energy, including internal combustion engines (reciprocating piston engines), external combustion engines (Stirling engines, steam engines, etc.), jet engines, electric motors, etc. For example, internal combustion engines typically convert chemical energy into mechanical energy. Brief Description: The engine block forms the skeleton of the engine and serves as the installation base for all its mechanisms and systems. It houses all major components and accessories of the engine, both internally and externally, and withstands various loads. Therefore, the engine block must have sufficient strength and rigidity. The engine block assembly mainly consists of components such as the cylinder block, cylinder liner, cylinder head, and cylinder gasket.

[SanAnnie]

When I was researching, I noticed that most mainstream global automakers develop their own engines, but there actually aren't many independent manufacturers specializing solely in engines. Common examples like Ford's Ecoboost and Toyota's Dynamic Force series are in-house technologies from major manufacturers. However, some niche performance cars commission specialized engine manufacturers for custom builds. For instance, Koenigsegg's twin-turbo V8 is made by British company Cosworth, which also supplies engines for Formula 1 racing. In the commercial vehicle sector, there's greater reliance on independent brands - Cummins diesel engines are particularly common in trucks. Some brands like Mazda have unique technologies; their Skyactiv-X compression-ignition gasoline engine is considered cutting-edge. Recently, Chinese brands have made significant progress - Changan's Blue Whale engines are approaching Toyota's thermal efficiency, and Chery's Kunpeng hybrid system boasts impressive specifications.

[MacEverett]

Those who are into car modifications are surely familiar with those legendary engine brands. Mitsubishi's 4G63 Red Top became iconic in the EVO, easily pushing 500 horsepower with just a tune. Nissan's RB26, despite being discontinued for two decades, remains a staple in drag racing. For American muscle, GM's LS-series small-block V8 stands out—huge tuning potential at an affordable price. Over in Germany, BMW's B58 inline-six turbo has been gaining popularity lately, delivering 380 horsepower straight from the factory. The Ferrari engines used in Italian Maseratis produce an undeniably mesmerizing exhaust note. And if extreme lightweighting is the goal, check out British GKN's electric motor systems—they're a third lighter than traditional engines when used in hybrid hypercars.

[SanAriel]

Common household cars are mainly categorized into several types: Japanese brands like Toyota, Honda, and Nissan each have their Earth Dreams and HR series. The German Volkswagen's third-generation EA888 engine has significantly reduced oil consumption, while BMW's B-series modular engines enjoy a good reputation. American GM's Ecotec small-displacement turbo engines are fuel-efficient but noticeably shaky. Hyundai and Kia's Smartstream new technology improves fuel efficiency by 5%. French brands PSA and Renault share the 1.2T three-cylinder engine. Chinese brands like Geely and Volvo share the Drive-E series, and Changan's Blue Whale engine boasts an impressive 40% thermal efficiency. Emerging brands such as BYD's Xiaoyun hybrid-dedicated engine lead globally with a 43% thermal efficiency.