Witness the 1,000-horsepower Hennessey Exorcist Camaro ZL1 shredding tires and redefining speed with its jaw-dropping performance. Hennessey Performance, the Texas-based powerhouse behind some of ...

The sixth-generation Camaro ZL1 is a potent performer in standard form, producing 650bhp from its LT4 6.2-litre supercharged V8. Hennessey’s 2017 Exorcist saw power rise to 840bhp, but the Final ...

The Exorcist's huge performance comes ... only 100 units will make production. On top of the Camaro ZL1’s £49,000 purchase price, the Hennessey upgrade will cost a further £44,000 (or £ ...