What links these four disparate vehicles?
1996 Chevrolet Cavalier
2013 Fiat Scudo
1990 Holden Commodore VN
2015 Mazda2 (DJ)
What links these four disparate vehicles?
1996 Chevrolet Cavalier
2013 Fiat Scudo
1990 Holden Commodore VN
2015 Mazda2 (DJ)
Driven To Write 
Each of these was rebadged as a Toyota. Happy New Year!
Spot on!
The Chevrolet Cavalier was sold in Japan as a Toyota Cavalier, in some sort of gesture to ease the USA / Japan trade imbalance at the time.
The previous generation Sevel Nord Scudo / Jumpy / Expert trio were joined by a Toyota ProAce, which also features in the current Fiat-less generation.
The Commodore became a Toyota Lexcen (nothing to do with Lexus – it was named after a boatbuilder, who was also born under a different name) under the Button Plan. During this unhappy era, the rest of the Holden range comprised the Corolla and Camry, rebadged Nova and Apollo respectively, backed up by an assortment of Isuzus and Suzukis.
The Mazda 2 becomes a Toyota Yaris for the USA, Canada, Mexico, and Puerto Rico.
Happy New Year!