For some reason I wish I had a bunch of cash laying around (I do but that's for eventually buying somewhere to live) so that I could build my own version of a Hellcat. The retail MSRPs for $63k but let's be honest, the dealer markups - at least in my area - will be horrific and the insurance might be just as scary.
So for that price, what does a base V8 sell for? And if you're going to get a built tranny, rear end, axle, rear suspension, and spec out the engine for boost you might as well just buy a built shortblock anyway and get the V6. Now you get your own cams, heads, and a really big Procharger. A custom dyno tune, factor in another couple of thousand for bigger front brakes, big rear tires, gauges, chip, and you might be able to skip the gaudy hood.
What's all that cost? I know from my Mustang days you could get a blown 351 for less than $15k that would easily do 700hp, on a car that costs $26k I just don't see the value in buying this thing from the factory when it's going to cost you closer to $70k from a dealership.