Pick any car on sale right now. If it was offered with 50% more power, the same fuel economy, but also cost 50% more money would it be worth it? What would it take for the vehicle to be worth the new price point?
Example: CTS V-Sport, 420 hp and 430 lb-ft for $60,000. Plus 50 version becomes 630 hp and 645 lb-ft for $90,000. Still a good value?
Feel free to do the reverse as well and tell me if youd even consider the car at its new price point with half the power.