Ok, simple question: What do all of the three letter names mean? GTU, GT-X... There are so many, I get lost. If you know what eavh means, that would be nice. Oh yeah, I know what TII means, I'm not a total moron...

 

GTU and GTUs represent Mazda winning the GTU class (Grand Touring Under 3 liters) in IMSA until IMSA banned the engine.

So GTU Grand Touring Under 3 liters
and GTUs Grand Touring Under 3 liters Sport

GT-X is a japanese designation for a T2.

They all are just sub-models in the RX-7 line.

 

isnt GT-X 89-92 (series 5) turbo II
and GT-R is 86-88 (series 4) turbo II

 

I have a 1991 N/A. What is its sub category?

 

91 they just called the n/a "coupe"

 

Cool. Just little things we must all know about our car!!!

 

NO, that's just some BS somebody made up and it stuck. In Japan, all 2nd gens were Turbos (even the 'vert), so they weren't called "Turbo II"; they had multiple designations to represent various trim lines, like the US NAs did. So, they had a GT, GT-R, GT-X, GT-Limited, and so forth. Base, Luxury, Sport, and whatever (don't ask me which was which). GT-Rs and GT-Xs were offered at the same time, so there is absolutely no basis for using those trim designations at a reference to model years.

 

good to know