Where are you getting this $30000 extra math? The ZL1 with an LT5 is not equivalent to the package upgrades you get when adding an LT4 to the Stingray.
Look at the crate engine msrps. LT5 is $5k more than an LT4. And that isn't GM's true cost.
Look at Dodge: A hellcat Challenger starts at $61K with 700+hp. $15k more than a 392. Oh and an HC crate is $16k.
|