LEGO Technic 6x6 Volvo Articulated Hauler 42114 contains 2,193 pieces and recreates the Volvo A60H articulated dump truck. It uses one large angular motor, one XL motor, one L motor and a Bluetooth Smart Hub. The CONTROL+ app allows the vehicle to move forwards and backwards, steer, change gear and raise or lower the dump bed. The model introduces an automatic gearbox to LEGO Technic for the first time and also features a V6 engine with moving pistons and central articulated steering. The digital system includes a control panel, challenges and driving data.