In 2006, Fiat, an Italian automaker, offered a variety of models. Some of the models available during that time included:

Fiat Grande Punto: A supermini car introduced in 2005, available in both 3-door and 5-door hatchback versions.

Fiat Panda: A small, versatile city car offered in 5-door hatchback and utility van configurations.

Fiat Stilo: A compact car available in 3-door and 5-door hatchback versions, as well as a station wagon variant known as the Stilo Multiwagon.

Fiat Croma: A large family car available as a 5-door station wagon, which was reintroduced in 2005.

Fiat Ulysse: A large MPV (Multi-Purpose Vehicle) designed for family use, seating up to eight passengers.

Fiat Multipla: A unique-looking compact MPV with a distinctive design and seating for six passengers.

Fiat Doblo: A compact panel van and leisure activity vehicle, offering both cargo and passenger configurations.

Fiat Idea: A mini MPV with a tall, compact design, available as a 5-door hatchback.

Fiat Palio: A supermini car available in various body styles, including a 3-door and 5-door hatchback, 4-door sedan, and a 5-door station wagon.

Fiat Siena: A compact 4-door sedan based on the Palio, primarily sold in emerging markets.

Fiat Albea: A 4-door sedan version of the Palio, sold mainly in Eastern Europe, Turkey, and some Latin American countries.

These models were primarily sold in Europe, but some of them were also available in other regions such as Latin America, Asia, and Africa. The exact availability varied depending on the country and region, as some models were designed specifically for certain markets.

Fiat's annual report for 2006, the company sold a total of 2,453,000 vehicles worldwide. This figure includes sales from all of Fiat's brands, including Fiat, Alfa Romeo, Lancia, and others.