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![](https://www.maxim.com/wp-content/uploads/2022/01/Apocalypse-Manufacturing-Warlord-6x6-Ram-1500-TRX-1.jpg?w=428&h=0&crop=1)
Nearly 800 horsepower courses through three axles in this insane six-wheeler.
![Hennessey Performance Mammoth 1000 SUV Promo](https://www.maxim.com/wp-content/uploads/2021/10/hennessey-performance-mammoth-1000-suv-promo.jpg?w=428&h=0&crop=1)
Seven seats and 60 mph in 3.2 seconds.
![Hennessey Mammoth Ram TRX](https://www.maxim.com/wp-content/uploads/2021/05/hennessey-mammoth-ram-trx.jpg?w=428&h=0&crop=1)
A specially-tuned 7.0-liter Hellephant V8 makes it Hennessey's most powerful truck yet.