Microcars are small, lightweight vehicles designed primarily for urban use. They typically have two seats and are compact enough to navigate tight spaces and crowded streets. Due to their size, microcars often have lower emissions and better fuel efficiency compared to larger vehicles, making them an eco-friendly option for city driving. These cars usually have a maximum speed of around 50 to 70 mph and are often classified as quadricycles in some regions. Popular models include the Smart Fortwo and the Fiat 500. Microcars are especially popular in Europe, where parking and traffic congestion are significant concerns.