This is a LEGO Dimensions The A Team Fun Pack (Set Number 71251) that is still in its original sealed box. The set contains 73 plastic pieces and is suitable for children aged 7-14. It was released in 2016 and retired in 2017, and is now only available for purchase through resellers.
The set includes B.A. Baracus and his team's vehicles, and is part of the LEGO Dimensions Fun Pack subtheme. The item's dimensions are 6.8 inches in length, 7.5 inches in width, and 1.9 inches in height. It is a complete set and comes in its original packaging.