TLDR: The BMW 02 Series is a range of compact executive cars produced by BMW between 1966 and 1977. They were smaller and less expensive than the New Class Sedans they were based on.
The BMW 02 Series was a line of cars made by BMW from 1966 to 1977. These cars were smaller and cheaper than the New Class Sedans that BMW was making at the time. The first car in the 02 Series was the 1600-2, which later became the 1602. It was a two-door sedan that was designed to be sportier and more fun to drive than the larger sedans.
In 1971, BMW introduced a facelift for the 02 Series, which included changes to the exterior design and the addition of new models like the 1802 and the 1502. The 02 Series was eventually replaced by the BMW 3 Series in 1975, but the 1502 continued to be produced until 1977.
The 02 Series was known for its performance and handling, and it was popular among car enthusiasts. It was available in various body styles, including coupé, convertible, and hatchback. The cars were powered by a range of engines, including the 1.6-liter M10 engine and the turbocharged 2.0-liter M10 engine.
Overall, the BMW 02 Series was a successful line of cars that helped establish BMW as a manufacturer of sporty and fun-to-drive vehicles. It remains a popular choice among car collectors and enthusiasts today.