That's a BMW M coupe. Basically, it's a Z3 body with a roof. I think the engine is either from the E46 chassis 330CI or M3. Yeah, Volk has some killer wheels available. Light weight and strong ( and pricey!). I'd see if they have them in the right bolt circle and backspacing for a G body. Who cares what they say it fits on the site if it is available in a wheel that works? You sometimes can also custom order wheels in the backspacing and bolt circle you want-all it takes is money.