A vehicle equipped with a traveling motor, the vehicle comprising: two front pillars (4a, 4b) arranged on both sides of the vehicle in a vehicle-width direction in a front part of a cabin in a vehicle-longitudinal direction, each of the front pillars (4a, 4b) extending in a vehicle-vertical direction; a dash panel coupling the two front pillars (4a, 4b) to each other; two side members (3a, 3b) extending in the vehicle-longitudinal direction in a front space of the dash panel, the side members (3a, 3b) being coupled to the dash panel; a power unit arranged between the two side members (3a, 3b), the power unit including the traveling motor; and an electric-power converter arranged adjacent to the power unit, the electric-power converter located at a higher position in the vehicle-vertical direction than the side members (3a, 3b), the electric-power converter being configured to convert electric power of an electric power source to driving electric power for the traveling motor; characterized by a first auxiliary frame member, a first end of the first auxiliary frame member being coupled to one of the front pillars (4a, 4b) located closer to the electric-power converter than the other one of the front pillars (4a, 4b) is, the first auxiliary frame member extending in such a manner as to, as viewed from the vehicle-width direction, pass a position where the first auxiliary frame member overlaps with the electric-power converter or a position higher than the electric-power converter in the vehicle-vertical direction, and a second end of the first auxiliary frame member being coupled to one of the side members (3a, 3b) located closer to the electric-power converter than the other one of the side members (3a, 3b) is, at a more frontward position in the vehicle-longitudinal direction than the electric-power converter, a radiator core support provided at a more frontward position in the vehicle-longitudinal direction than the electric-power converter; and a radiator support upper, a first end of the radiator support upper being coupled to an upper part of the radiator core support, and a second end of the radiator support upper being coupled to the first auxiliary frame member. two front pillars (4a, 4b) arranged on both sides of the vehicle in a vehicle-width direction in a front part of a cabin in a vehicle-longitudinal direction, each of the front pillars (4a, 4b) extending in a vehicle-vertical direction; a dash panel coupling the two front pillars (4a, 4b) to each other; two side members (3a, 3b) extending in the vehicle-longitudinal direction in a front space of the dash panel, the side members (3a, 3b) being coupled to the dash panel; a power unit arranged between the two side members (3a, 3b), the power unit including the traveling motor; and an electric-power converter arranged adjacent to the power unit, the electric-power converter located at a higher position in the vehicle-vertical direction than the side members (3a, 3b), the electric-power converter being configured to convert electric power of an electric power source to driving electric power for the traveling motor; characterized by a first auxiliary frame member, a first end of the first auxiliary frame member being coupled to one of the front pillars (4a, 4b) located closer to the electric-power converter than the other one of the front pillars (4a, 4b) is, the first auxiliary frame member extending in such a manner as to, as viewed from the vehicle-width direction, pass a position where the first auxiliary frame member overlaps with the electric-power converter or a position higher than the electric-power converter in the vehicle-vertical direction, and a second end of the first auxiliary frame member being coupled to one of the side members (3a, 3b) located closer to the electric-power converter than the other one of the side members (3a, 3b) is, at a more frontward position in the vehicle-longitudinal direction than the electric-power converter, a radiator core support provided at a more frontward position in the vehicle-longitudinal direction than the electric-power converter; and a radiator support upper, a first end of the radiator support upper being coupled to an upper part of the radiator core support, and a second end of the radiator support upper being coupled to the first auxiliary frame member.