Divers in Pfullendorf went into the Seepark lake in late October looking for a missing 69-year-old man. They came back up having found a silver BMW 3 Series ALPINA instead.
The man turned up safe somewhere else. A hat found near the shore had triggered the search, and police called it off once he was located.
The car, though, was still down there.
On November 11, Germany’s water police and the volunteer fire department spent several hours dragging the E21 off the lakebed. It came out wearing decades of mud, with no license plates attached.
Investigators believe it had been underwater for several decades. That rules out any link to the October search and leaves a much older question on the table.
Who put it there, and why?
Police in the Sigmaringen district have opened inquiries into how the car was disposed of. According to local reporting, the case also covers suspected improper waste disposal and water pollution.
That framing is blunt. To the authorities, this two-door is not a lost collectible. It is a polluter until proven otherwise.
The Polizeipräsidium Ravensburg is asking anyone with information about the former owner, or how the car ended up in the lake, to come forward. So far, nobody has a name.
The engine code should tell investigators, and enthusiasts, exactly which ALPINA this was. The list of candidates is longer than most people remember.
ALPINA first offered four separate four-cylinder upgrades for the original 3 Series. The A1/3 made 120 hp, the A2/3 made 150 hp, the A4/3 made 160 hp, and the A4S/3 topped out at 170 hp.
Six-cylinder conversions followed, including the B6 2.8 and the C1 2.3. The front badge on the recovered car points to a 320 base.
Whichever version it turns out to be, nobody is driving it home. Decades of lake water don’t leave you a restoration project. They leave you a forensic exhibit.
The timing stings. This small, quick, four-seat ALPINA came up out of the mud just as BMW shut down the line it belonged to.
The B3 GT was the last ALPINA 3 Series, with the final example built in November 2025. There is no successor coming.
BMW now owns the ALPINA name outright and is relaunching it as a separate, more exclusive marque. It will sit above BMW’s own flagships and below Rolls-Royce.
That leaves no room for a compact sports sedan. The new ALPINA is being built around the 7 Series-based G72 and a next-generation X7 derivative known as G69.
Spy shots show the revived B7 testing in both bespoke V8 and electric forms. BMW is also weighing a standalone ALPINA coupe, something the brand has never had.
Everything about that plan points up and out, toward bigger cars, bigger prices and fewer buyers. The E21 in Pfullendorf comes from the opposite instinct, back when ALPINA’s whole business was making an ordinary 3 Series feel special.
For now, the car sits on dry land for the first time in decades, caked in sediment, badge still readable, plates long gone.
Somebody once ordered it, paid ALPINA money for it and eventually let it sink. Police are still waiting for that person, or someone who knew them, to pick up the phone.
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