Jeep Grand Cherokee Trackhawk 2018 TestDriveNow Video Review By Auto Critic Steve Hammes. There’s not an in-house tuner as absurdly crazy as Fiat-Chrysler’s SRT division. Just think about what they’ve been doing lately, with products like Hellcat and Demon the names speak for themselves which leads me to this next SRT creation; a Jeep you don’t want to take off-road, the 707hp Trackhawk. MSRP as-tested: $99,965. http://testdrivenow.com/jeep-grand-ch...