All car drawings are in 1:25 scale; most airplane drawings are in 1:72, 1:100 1:250, and 1:500 scale; other drawings are in various scales: it's always stated on the drawing in the left bottom corner.
Illustrator files are made with Adobe Illustrator CS3, CS4, CS5, CS6 and CC; if you work in an earlier, older version of Illustrator, I can export the file as a legacy format for you.
Dimensions on the car vector drawings are in SI units and thus in millimeters.
Airbus A321-100 outlines
Airbus A321-100 templates
Airbus A321-100 CAD drawings
Airbus A321-100 blueprints
Airbus A321-100 line drawings
Airbus A321-100 signwriter drawings
Airbus A321-100 vinyl template
Airbus A321-100 clip art
Airbus A321-100 vinyl graphics
Airbus A321-100 foil template
Airbus A321-100 bestickering
Airbus A321-100 belettering
Airbus A321-100 autobelettering
Airbus A321-100 fahrzeugbeschriftung
Airbus A321-100 autobeschriftung
Airbus A321-100 werbegrafik
Airbus A321-100 werbebeschriftung
Airbus A321-100 fahrzeugwerbung
Airbus A321-100 marquages publicitaires
Airbus A321-100 enseigne vehicule
Airbus A321-100 marquages vehicules
Airbus A321-100 enseignes
Airbus A321-100 autocollant
Airbus A321-100 création publicitaire
Airbus A321-100 sinalização
Airbus A321-100 comunicação visual
Airbus A321-100 rótulos
Airbus A321-100 personalização de frotas
Airbus A321-100 personalização de veículos
Airbus A321-100 envelopamento de veículos
Airbus A321-100 letreiros
Airbus A321-100 serigrafia
Airbus A321-100 rotulacion
Airbus A321-100 letreros
Airbus A321-100 señaleticas
Airbus A321-100 autoadhesiva
Airbus A321-100 bildekor
Airbus A321-100 bilreklame
Airbus A321-100 bilreklamer
Airbus A321-100 vehicle outlines
Airbus A321-100 get outlines
Airbus A321-100 signelements
Airbus A321-100 vecteezy
Airbus A321-100 mr clipart
Airbus A321-100 ccvision
Airbus A321-100 art station