The Chenglong Balong 507 tractor unit, built on a chassis with a 6x4 wheel arrangement, has the only cab option with a driver's berth. The developers realized the original interior with precisely prescribed animation and the ability to adjust the steering wheel. The virtual trucker is available for installation with five engines with a capacity of 400 to 680 horsepower and six gearboxes at 6, 12 and 16 speeds with their own technical characteristics.