• AC Schnitzer will cease tuning BMW and MINI models after 2026.
  • Rising costs and slow approvals made competing globally difficult.
  • Younger buyers and EV shift weakened demand for tuning upgrades.

If you’re a BMW fan, and that’s probably most of us to some extent, this one might sour your weekend. AC Schnitzer, a name that’s been making BMWs louder, faster, and sharper for both the street and the racetrack since the late 1980s, is shutting down its tuning operations by the end of 2026.

The decision comes from parent company KOHL Group, which says the financial numbers just don’t stack up anymore, even if the dyno ones still do. Running a German tuning business in today’s world isn’t just tough, it’s borderline impossible.

Related: BMW Has A New Role For Alpina, And It Starts With Two New Models

Blame a perfect storm of problems. Development costs are climbing, suppliers are unpredictable, and global markets aren’t exactly booming thanks to tariffs. Then there’s Germany’s famously slow regulatory approval system, which has become a serious handicap.

“If we bring aftermarket parts to market eight or nine months after the competition, that speaks for itself,” said managing director Rainer Vogel. And he’s right. By the time those parts arrive, customers have already spent their money elsewhere.

Tuning Is Changing

But it’s not just bureaucracy killing the vibe. The world itself has changed. Tuning culture isn’t what it used to be, and AC Schnitzer admits it hasn’t been able to capture younger enthusiasts in the same way it once did.

 A Legendary BMW Tuner Is Shutting Down For Good

And yes, electrification has to shoulder some of the blame. Traditional tuning has always revolved around engines, noise, and mechanical drama. As combustion engines slowly bow out, so does the core appeal of companies like AC Schnitzer. Sure, you can tweak an EV’s design and suspension, as Schnitzer has done with models like the i5, but it’s not quite the same as bolting on more power and hearing it bark through a new exhaust.

Still A Slim Chance Of Survival

That said, this isn’t an overnight disappearance. The company will continue selling its existing lineup through 2026, and warranties will still be honored after that. There’s also talk of a potential buyer, so the name itself might live on in some form.

 A Legendary BMW Tuner Is Shutting Down For Good

If ACS does disappear, it will be the end of an era, because at times it almost felt part of the BMW family. The company, founded by Willi Kohl and Herbert Schnitzer back in 1987, raced E30 M3s in the DTM glory days, and developed such a solid reputation that it even sold its parts through franchised BMW dealers. Alpina’s future has been secured by BMW taking it in-house, but that’s not going to happen here.

You can check out some of ACS’s handwork in the gallery below, which shows that while upgrading BMWs was the company’s core competence, it also tuned Minis, motorbikes, and even the current Toyota Supra, which is based on Z4 mechanicals.

AC Schnitzer