Nice build, simple & clean, yet still sporty! 
Give it some time, the side-mirror shells will be available in carbon-fiber in the after-market as there will be a lot of demand for them (via A, B, and CLA Class enthusiasts around the world).
I believe w/ the Sports Package, the brakes are different (caliper & disc) like the CLA45-AMG. So, they may already come w/ a red calipers, otherwise it's an easy DIY to powder-coat or refinish w/ some high-temp caliper paint.
Not sure of the USDM CLAs, but we've seen Int'l market CLAs w/ both black-satin finish & chrome for the door/window trim. I think the Sports Package may be the former, and standard models may be the latter...
Give it some time, the side-mirror shells will be available in carbon-fiber in the after-market as there will be a lot of demand for them (via A, B, and CLA Class enthusiasts around the world).
I believe w/ the Sports Package, the brakes are different (caliper & disc) like the CLA45-AMG. So, they may already come w/ a red calipers, otherwise it's an easy DIY to powder-coat or refinish w/ some high-temp caliper paint.
Not sure of the USDM CLAs, but we've seen Int'l market CLAs w/ both black-satin finish & chrome for the door/window trim. I think the Sports Package may be the former, and standard models may be the latter...