The 1800 was the second in BMW’s New Class line of small sedans. Its fully independant suspension, light weight and superior engineering cried out for a sport edition. First came the TI, with 20 extra horses, followed by special edition TI/SA — a race-ready version with dual Weber carbs and another 20hp — 130 total. Just 200 examples of the TI/SA were built, and now thanks to AUTOart, you can own a replica of the car that in many ways paved the way for the 2002.