Enter to win the limited-edition 2024 RAM TRX Mammoth 1000 – a 1,012-horsepower, off-road beast with exclusive upgrades.

The Hennessey Mammoth TRX is based on the potent Ram 1500 TRX with cranked-up performance. The beastly Mammoth 1000 TRX makes 1,012 horsepower (755 kilowatts) and 969 pound-feet (1,314 Newton ...

American car firm Hennessey, famous for its Venom hypercar and thundering high-performance modification projects, has turned its attention to the Dodge Ram to produce this: the Mammoth 1000 6x6 TR ...