This is the talk page for discussing improvements to the Diesel engine article. This is not a forum for general discussion of the article's subject.

Put new text under old text. Click here to start a new topic. New to Wikipedia? Welcome! Learn to edit; get help. Assume good faith Be polite and avoid personal attacks Be welcoming to newcomers Seek dispute resolution if needed Article policies Neutral point of view No original research Verifiability

Find sources: Google (books · news · scholar · free images · WP refs) · FENS · JSTOR · TWL

Archives: 1, 2, 3, 4, 5Auto-archiving period: 60 days

This  level-4 vital article is rated C-class on Wikipedia's content assessment scale. It is of interest to the following WikiProjects:

Automobiles Top‑importance This article is within the scope of WikiProject Automobiles, a collaborative effort to improve the coverage of automobiles on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.AutomobilesWikipedia:WikiProject AutomobilesTemplate:WikiProject AutomobilesAutomobile articles Top This article has been rated as Top-importance on the project's importance scale. Trucks Top‑importance This article is within the scope of WikiProject Trucks, a collaborative effort to improve the coverage of trucks on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.TrucksWikipedia:WikiProject TrucksTemplate:WikiProject TrucksTrucks articles Top This article has been rated as Top-importance on the importance scale. Energy Top‑importance This article is within the scope of WikiProject Energy, a collaborative effort to improve the coverage of Energy on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.EnergyWikipedia:WikiProject EnergyTemplate:WikiProject Energyenergy articles Top This article has been rated as Top-importance on the project's importance scale. Technology This article is within the scope of WikiProject Technology, a collaborative effort to improve the coverage of technology on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.TechnologyWikipedia:WikiProject TechnologyTemplate:WikiProject TechnologyTechnology articles Engineering Mid‑importance This article is within the scope of WikiProject Engineering, a collaborative effort to improve the coverage of engineering on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.EngineeringWikipedia:WikiProject EngineeringTemplate:WikiProject EngineeringEngineering articles Mid This article has been rated as Mid-importance on the project's importance scale.

This article is written in British English, which has its own spelling conventions (colour, travelled, centre, defence, artefact, analyse) and some terms that are used in it may be different or absent from other varieties of English. According to the relevant style guide, this should not be changed without broad consensus.

A fact from this article was featured on Wikipedia's Main Page in the On this day section on February 23, 2005, February 23, 2006, February 17, 2022, and February 17, 2023.

Looks like Toyota introduced ECD diesel in 1982 in Toyota Crown - https://global.toyota/en/detail/7736124 188.19.160.79 (talk) 16:00, 5 February 2024 (UTC)Reply[reply]