SEAT offered its smallest vehicle, the Mii, with three or five doors. It was the Spanish sibling of the Skoda CitiGo and the Volkswagen up!
There was a high demand for very small city vehicles with three doors, especially from the food delivery companies and sales representatives. Private customers asked for them if they didn't have to drop the kids to school. Basically, most of the car was the same as the other two from the group. It had a different hood, headlights, and slightly different rear tailgate and taillights. But all three of them were produced in the same Slovakian factory from Bratislava.
SEAT kept the same headlights' shape from the rest of the range, with an angular inbound side and rounded top exterior. Its trapezoidal grille with a honeycomb pattern tried to make the buyers believe that it was a sportier vehicle. Well, it wasn't. In the rear, the three triangular looks of its taillights were different than those installed on the CitiGo and up!.
Inside, the Mii featured exposed metallic parts on the interior door panels. Its dashboard was clean, designed in a minimalist design concept. The instrument cluster was fitted with three dials: a large speedometer, a fuel level, and the coolant temperature. Its tachometer was removed due to a lack of space. In the rear, the access was easier for the front passengers due to the wider doors than those on the five-door version but limited for the rear ones.
It came with a small, 1.0-liter engine in three power options, including a factory-made NG version designed for fleets under the hood. It was available with a manual or automatic gearbox.