Check Out Mattel’s Brick Shop Hot Wheels Cadillac Project GTP Hypercar
Hybrid racer at your fingertips.
Read More »Hybrid racer at your fingertips.
Read More »The fire-breathing V8 soundtrack is better than ever.
Read More »The automaker says the Project GTP is as "Cadillac as we could make it."
Read More »On track testing begins this summer.
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