[Hudson]

For cars, you've also missed Gamma. The 9-7X is not on the Lambda platform, it's on the GMT360 platform.

Currently used (and aging) are the MS2000/W-body, G-body, J-body, GM2900, Y-body, and various foreign-based platforms.

And those are just for cars.

 

[Hudson]

Gamma includes the Opel/Vauxhall/Chevrolet Corsa and the Buick Sail. Cars smaller than typically found on US roads.

 

[Hudson]

Not in the US, but they are in Mexico.