First off comparing the history, legacy of an STI to Corvette is a stretch and as for the fuel mileage, yeah the new ZO6 drinks the petrol but the base Stingray has no equal that I know of when it come to fuel mileage for the performance offered. My 21 year old ZO6 easily gets 25-30 mpg, 70mph is at 1700rpm.
Some info to ponder regarding the 'spin-off' .........
Adding an EV SUV and sedan to the Corvette brand can weaken the Corvette name if GM does not avoid these mistakes.
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