A number of companies have developed six-wheeled vehicles following the success the Mercedes-AMG G63 6×6 and the latest is Hennessey Performance which has released details about their upcoming Goliath 6×6.

SThe Goliath 6×6 is a six-wheeled pickup which is based on the 2019 Chevrolet Silverado Trail Boss. Besides the additional rear axle, the truck has been equipped with a custom bed, an eight inch (203 mm) lift kit and 20-inch wheels which are wrapped in 37-inch BFG off-road tires. Other upgrades include a roll bar and LED auxiliary lights. The model also has custom bumpers and plenty of Hennessey badging.


Besides the styling changes, the truck has a 6.2-liter V8 engine that has been equipped with a 2.9-liter supercharger and a new stainless steel exhaust system. Hennessey says these additions will enable the mill to produce 705 hp and 914 Nm torque – an increase of 285 hp and 395 Nm. Thanks to the extra power, the company believes the model will be able to accelerate from 0-96 km/h in the “mid 4 second range.”

If that’s not fast enough, the company also said there will be an option for a “stroker motor upgrade.” Hennessey didn’t elaborate, but the engine will have 808 hp. Production will be limited to 24 units and pricing starts at US$ 375,000. Hennessey also plans to offer an assortment of different options including a Brembo braking system and a “custom interior upgrade.”