The outer box's seal has been opened. The two boxes inside are sealed.
 
Builders, start your engines! This high-speed E-Racing bundle is sure to get race fans all revved up for an exciting building experience. The LEGO® Technic™ NEOM McLaren Racing Gift Set (66784) features two sets, in one box, making it a great gift for fans of off-road and on-track racing. Both sets are modelled after the real electric-powered race cars. The LEGO® Technic™ NEOM McLaren Formula E Race Car model set (42169) features a turning steering wheel and double pull-back action, allowing racers to launch their race cars off the line like a real race car. The LEGO® Technic™ NEOM McLaren Extreme E Race Car (42166) includes chunky off-road tires, an eye-catching colour scheme and pull-back function. LEGO® Technic™ sets are a fast and fun way to introduce younger builders to the world of engineering, while the LEGO® Builder app allows them to zoom in and rotate models in 3D, save sets and track their progress. Features:
This LEGO® Technic™ NEOM McLaren Racing Gift Set (66784) includes 2 racing models in 1 box for E-racing fans, with 704 pieces in total
Includes authentic details inspired by the real world
Kids enjoy a rewarding building project that races like real using the exciting pull-back function
​​​​Specifications:
Dimensions (L × W × H/D): NEOM McLaren Extreme E Race Car measures over 18 cm × 10 cm × 8 cm (7 in. × 4 in. × 3 in.)
Dimensions (L × W × H/D): NEOM McLaren Formula E Race Car measures over 31 cm × 12 cm × 6 cm (12 in. × 4.5 in. × 2.5 in.)