ELECTRIC ALL-TERRAIN VEHICLE

An electric all-terrain vehicle (100) includes a set of wheels (13), a drive system (13), a battery pack (17), and a Motor Control Unit (15). The battery pack (17), the electric motor assembly (141) and the Motor Control Unit (15) are distributed substantially along a front-rear direction of the electric all-terrain vehicle (100). A projection of the Motor Control Unit (15), a projection of the battery pack (17), and a projection of the electric motor assembly (141) all on a plane perpendicular to an up-down direction of the vehicle cooperatively define a Tri-core system projection area (S1). A maximum length occupied by the Tri-core system projection area along a front-rear direction is defined as a Tri-core longitudinal length (H1). A distance between a first wheel axle centerline (L1) and a second wheel axle centerline (L2) is defined as a wheelbase distance (H2). A ratio of the wheelbase distance (H2) to the Tri-core longitudinal length (H1) is in the range from 0.7 to 2.5. The positions of the Tri-core system are reasonably arranged and the relevant components are highly integrated, the center of gravity of the entire vehicle are reasonably allocated, thereby making the overall performance of the vehicle more superior.