ATTN: Engineer nerd needed - 150mph@4k RPM

[rpoffen]

My 2023 GT Elite AWD (Canada) came with 19" rims and different size tires on front and back.
I don't remember the exact size without going out and looking.

Sounds like standard staggered setup. 8” rims with 225x40r19 front, 8.5” rims with 255x35r19 rear.

 

[Thomby]

2019 GT2 Limited AWD. I reached the limiter at 271kmph in final drive @ 5300 RPM. Stopped climbing, actually slowed to 265 by itself.

Are you sure you weren't in 7th? 271kph = 168mph, which is what @Erocked shows for 5300 rpm in 7th.

I'm not sure what he used for tire height, but my own calcs put the car at 171 mph at 5000 rpm in 7th, and 197 mph in 8th.

 

[Buzzman12]

I'm not that brave.
Fastest I've ever gone in the Stinger is 180Km/hr, which is about 110mph. That was enough for me.