What are the models of car engines?
2 Answers
Car engine models are identification codes set by engine manufacturers to recognize a specific batch of products. The engine model consists of four parts: the prefix, middle, suffix, and tail: 1. The prefix represents: the product series symbol and generation symbol. This symbol can be set by the engine manufacturer but requires approval from relevant authorities. 2. The middle represents: the number of cylinders, engine stroke, cylinder arrangement, and cylinder diameter. 3. The suffix represents: the structural and usage characteristics of the engine, denoted by letters. 4. The tail represents: the differentiation symbol used by the manufacturer for distinction.
I've been driving for over a decade and have come across quite a few engine models. For Mercedes-Benz, common ones include the M274 2.0T, and the M178 twin-turbo used in AMG models. BMW's most classic is the B48 four-cylinder, while the inline-six B58 is hailed by enthusiasts as the 'Engine King'. Among Japanese cars, Toyota's 8AR-FTS comes with a turbo, and Honda's K20C red-top engine was formidable in the Civic TYPE-R back in the day. Volkswagen's EA888 Gen3 is a common sight in repair shops, while the EA211 is widely used in small-displacement vehicles. Hyundai-Kia's Theta II has a low failure rate, and Ford Focus owners should be familiar with the EcoBoost. With the rise of new energy vehicles, BYD's DM-i hybrid and the range-extending Ideal Magic Carpet 3.0 have become the new internet-famous engines.
