More of a tie in (not really, but )... Opel acutally has a car called the VX- the Opel Speedster VX 220. And it's based on the Lotus Elise, which is the m100 Elan replacement, which has an Isuzu engine in it.

They also have the Opel Astra VX-R. You can get door sill badges from it an put them on your Vehicross.