Hennessey Mammoth 700 RAM RHO Truck
RAM's 1500 RHO is no slouch, performance-wise, with a twin-turbocharged 3.0-liter Hurricane engine cranking out 540 horsepower. That doesn't mean Hennessey can't improve on it, and they have with the Mammoth 700. As the name suggests, they've used a combination of methods, including an increase in boost pressure, an upgraded exhaust, and a software update to increase power to over 700 horsepower. Off-road upgrades include a 3" overall lift, new front and rear bumpers, new front lighting, including a 32" LED light bar, 20-inch Hennessey wheels with available 37" tires, available six-piston performance brakes, a custom skid plate, and powered electric fold-out steps. The Hennessey Mammoth 700 is available for order now.