Also typically VAG which I suppose isn't a bad things is that the cayman, cayenne 911 and boxster all share parts.
Remember their cars are low-volume bespoke designs. The Z is a parts-bin special based upon a heavy saloon car platform using a lot of off-the-shelf Nissan parts, including an engine dating back to 1994.
The GTR is a closer equivalent with a lot of unique parts and built in low numbers... It costs £60k+. A Lotus Evora costs £50k+
Now the BMW M3, that is a rip-off... £53k+ is a joke for something that shares so much with a 318d.