The new 6.2-litre supercharged HEMI V8 engined Ram 1500 TRX Havoc provides customers with more options for personalisation straight from the factory.
The Hennessey MAMMOTH accelerates from zero to 97km/h in 3.2 seconds, while torque stands at an astounding 1,314Nm.
Chrysler is recalling nearly 243,000 Ram pick-ups in the US for a steering failure that could lead to "a loss of directional stability".