The modability of the car is going to depend on how many companies are able to engineer new parts for the direct injection engine. Cosworth said they are working on developing upgrades for it, but it will be interesting to see how many others will be able to develop and engineer aftermarket parts that work, rather than the biting of everyone elses ideas that goes on so much now.
This car should kick ass out of the box based on all of its reviews, and makes power that should place it competitively with the other turbocharged options out there, even though it is FWD.