Yes, I would like the scale Roadster drawing as well.
The Evora is significantly larger than the Roadster (even as the Roadster is larger than the Elise) Here are some stats comparisons:
Elise / Roadster / Evora
Wheelbase: 2300 / 2351 / 2575
Length: 3785 / 3946 / 4344
Width: 1719 / 1851 / 1848
Height: 1117 / 1126.5 / 1219
The Width of the Roadster is listed as "Including mirrors", where I am guessing these stats of the Elise and the Evora are not.