Bugatti by Max Hulme

Diagrams in Atlas de l'Origami
Diagrams in Max Hulme Selected Works 1973-1979 - BOS booklet 15 by Dave Venables
Diagrams in Origami - A Complete Step-by-Step Guide by Paul Jackson
Diagrams in The Complete Origami Course by Paul Jackson
Folded from a rectangle of Japanese Foil

Sports car by Iris Walker

Diagrams in BOS Magazine 308
Diagrams in British Origami by Nick Robinson
Diagrams in The Origami World of Neal Elias by Dave Venables and Marc Cooman
Diagrams in BOS Convention 2012 Spring
Diagrams in One Dozen Folds by Nick Robinson
Folded from a square of Nicolas Terry's tissue-foil

Car by Juan Gimeno

Diagrams in Le Pli 96
Diagrams in Pajarita Magazine 24
Folded from a square of foil-backed paper

Car by Kosho Uchiyama

Diagrams in Der Falter 27
Diagrams in Folding for All 2
Diagrams in NOA Magazine 118
Diagrams in Origami Journal (Russian) 27 2001 1
Folded from a square of metallic origami paper

Car by Marc Kirschenbaum

Diagrams in Foldspace Origami Convention 2020
Diagrams in Pure and Simple Origami by Marc Kirschenbaum
Folded from a square of Duo origami paper

Dump truck by Yoshihide Momotani

Diagrams in NOA Magazine 517
Diagrams in Origami Vehicles by Yoshihide Momotani
Folded from a rectangle of origami paper

Jeep by Stefan Delecat

Diagrams in Origami USA Convention 2014
Folded from a square of Nicolas Terry's tissue-foil

Running car by Jeremy Shafer

Diagrams in BARF 2000 Summer by Jeremy Shafer
Diagrams in CDO convention 2000
Diagrams in Colombian Origami Convention 2000 Vol. 2
Diagrams in Origami to Astonish and Amuse by Jeremy Shafer
Diagrams in Origami USA Convention 2001
Wet-folded from a square of art paper

Tipper Truck by Max Hulme

Diagrams in BOS Convention 2000 Spring
Diagrams in BOS Magazine 288
Diagrams in Modelli Biblioteca - QQM 12
Diagrams in Origami 4 by Robert Harbin
Folded from a rectangle of Nicolas Terry's tissue-foil

Truck by Alfredo Giunta

Diagrams in Divertitevi con L'Origami (Enjoy Origami) by Alfredo Giunta
Folded from a rectangle of Nicolas Terry's tissue-foil