GM has WARRANTIED their cars for race track use. You can literally run a road, coarse, go on a drag strip. Beat the shyt out your car and if it breaks? They will replace your engine and/or your transmission.
Outside the Corvette and Camaro.
What other sports cars are getting track use and in house mod warranties? I'll wait... Chevy has some legit in house aftermarket support as well.
Point is... To put a warranty that solid on a car you gotta be SURE that car is not gonna fall apart under duress, ie, not cheaply built.
Maybe the Z interior wont scratch as easily as a GM car, but build? I've tracked my car and taken some hits to the chassis and the car is is brick. Its solid.
The mustang and challenger also, on track are tanks... while those cars dont have written warranties for track use, as long as you dont mod the performance versions like a hellcat or gt350 or 500. They both will honor warranties on na V8 muscle THATS been tuned. Show me that in any JAPANESE or GERMAN CAR? I'll wait again?
The Z was an amazing car from 2009 to 2012, the Nismo helped resurgence some of that glory from 2015 to 2018.
From a reality perspective. Right now, going into 2021 model yrs. The Z is an outdated parts bin car from the Infiniti scrap heap, where the only original parts are the dash, the base console seats and external sheetmetal. The FM platform is outgunned and outdated by the alpha platform chassis in your much hated muscle. Muscle has completely dominated everything out of Japan and half of Germany.
Hoping for a competitive Z35.