Car Engine Poster Set

Six fact-checked car engine posters: the four strokes, petrol vs diesel, engine parts, gears, where the energy goes and the engine pioneers, with our own drawings and chart and a public-domain portrait of Rudolf Diesel.

What’s inside:

- The four strokes (our own drawing)

- Petrol vs diesel (our own drawing)

- Engine parts: inside one cylinder (our own drawing)

- Gears (our own drawing)

- Where the energy goes (our own chart)

- The engine pioneers (public-domain portrait of Rudolf Diesel)

- Credits, licence & sources

Pages: 8 (including cover and credits). Sizes: A4 (210 × 297 mm) and US Letter (8.5 × 11 in), both PDFs included in one zip.

Printing: Print at 100% / actual size on A4 or US Letter, so nothing gets squashed. Inside pages use light backgrounds and print well in black and white; covers are dark, so start from page 2 to save ink.

Every fact is checked against Encyclopaedia Britannica, the US Department of Energy and NASA Glenn Research Center (checked 3 Nov 2026), and the sources are listed on each pack’s credits page. The portrait of Rudolf Diesel is public domain via Wikimedia Commons (credited on the poster and the credits page); the drawings and chart are our own. Drawings, puzzles and layouts are REALLYBYTE’s own work. Not endorsed by any of the sources.

Licence: personal and single-classroom use. You may print as many copies as you need for your own family or your own class, and share it with your class through a password-protected platform. Please don’t resell, re-upload or share it publicly. For school-wide use, please email info@reallybyte.com.

Made by REALLYBYTE, the team behind engines.motoring.im. Questions: info@reallybyte.com

This is a digital download: no physical item will be shipped.