The fuel-injected 2002 tii and turbocharged 2002 Turbo are the high-performance peak of BMW's 02 Series — the compact two-door saloons that made BMW's name as a builder of drivers' cars and set the conceptual template later carried by the M3. The tii added Kugelfischer mechanical fuel injection to the 2002 for sharper response.
The Turbo, developed by BMW Motorsport as Europe's first turbocharged production car, paired the tii's injected engine with a KKK turbocharger, wide plastic arch extensions, a deep front air dam and a ducktail — frequently finished with the tricolour Motorsport stripes that became the M livery. Launched at the 1973 Frankfurt show just as the oil crisis struck, its short life makes it the rarest and most collectible 02.
The 02 Series established BMW's driver's-car reputation, and the tii and Turbo are its sporting apex — the direct conceptual ancestors of the M3.