Tag Archives: BMW

News

Million-Mile Mythbuster: The BMW 325is That Lived in a Lab for Four Years

Back in the 1990s—an era of fax machines, lime-green windbreakers, and peak German engineering—Mobil 1 decided it needed a stunt. Not a flashy marketing blitz or a celebrity cameo. No, the company wanted something far nerdier: a long-term endurance test that would prove the value of sticking to the maintenance schedule. The guinea pig? A BMW 3 Series E30 325is with the M20 inline-six. A legend, even before the experiment began.

After a modest 1,000-mile break-in on public roads, the car disappeared into a laboratory, where it stayed for the next four years. Literally. Day and night, the little red 3 Series lived on a dynamometer, humming away through a test cycle designed to simulate a lifetime of highway use.

By the end of the ordeal, this humble E30 had racked up 1,000,000.5 miles—yes, the half mile was included, because engineers are engineers. For the entire test, the car drank Mobil 1’s super unleaded plus gasoline and bathed in the brand’s fully synthetic oil. Every 7,500 miles, the inline-six received a fresh oil change, exactly as BMW prescribed.

The first 50,000 miles were monotonous: a steady 55 mph, the driving equivalent of a treadmill set to “brisk walk.” The rest was more dynamic—an endless loop of acceleration from 40 to 85 mph and back, an artificially constructed highway commute repeated thousands of times until the odometer finally ticked over to seven digits. Not once did the schedule deviate. Not once did the car pause except for maintenance.

When the four-year grind finally wrapped, the M20 engine was hoisted out and torn down for inspection. What the engineers found bordered on comical: minimal wear, healthy internals, and most components still within original factory tolerances. After a million miles, this thing looked like it had barely finished college.

Now, does this prove the M20’s bulletproof reputation? Mobil 1’s chemical wizardry? Or simply that running an engine in a climate-controlled lab without heat-soak cycles isn’t exactly “real life”? All valid arguments. A million miles on a dyno isn’t the same as winter in Wisconsin or summer in Nevada. But even with the controlled environment, four straight years of nonstop combustion is nothing to shrug at.

As a marketing exercise, it was brilliant. As an engineering experiment, it was fascinating. And as a reminder that regular maintenance matters—well, consider the evidence overwhelming.

Fast-forward to 2025. That same 35-year-old 325is is still alive, still driving, and now under the care of a new owner who fully intends to push the odometer even further. Because if one thing was proven back in that Mobil 1 lab, it’s this:

Take care of your engine, and your engine will take care of you—even for a million miles and then some.

Source: xLibelle via YouTube

News

How BMW’s Grassroots Renegades Built a Customer-Racing Powerhouse in America

Modern BMW customer racing looks like a well-oiled machine — GT3s and GT4s humming under white paddock tents, technical staff in matching polos, and a factory pipeline feeding privateers from rookie ranks to pro podiums. But it didn’t start that way. In fact, the empire BMW now touts as a cornerstone of its brand identity in North America was sparked by something far less corporate: stubborn privateers, a pair of imported GT cars, and a scrappy little coupe that proved what was possible.

From Munich to Nowhere (Yet): A Program Without a Home

BMW has been building customer race cars since 1972, but for decades they didn’t quite fit here — literally. U.S. rules rarely aligned with their European counterparts, which meant that American racers had to roll up their sleeves and build competition cars from street models. No factory pipeline. No catalog of ready-made parts. Just grit, wrenches, and whatever support local dealerships could muster.

By the late 2000s, BMW NA still lacked the structure to field factory-built race cars domestically. If you wanted to race a BMW professionally in the U.S., you were basically on your own.

Enter Turner Motorsport — and a Pair of Used GT3 Missiles

The turning point arrived in 2013, courtesy of Will Turner — a man who had already collected six pro championships from the cockpits of street-converted BMWs and wasn’t in the habit of waiting for permission.

Turner imported two used Z4 GT3s from Europe. Suddenly, BMW NA couldn’t look the other way. Here were real factory-built race cars running under the blue-and-white roundel on American soil. Supporting Turner was a risk, but a calculated one: backing two serious cars in the GTD class could jump-start an entire ecosystem.

And it did. The Z4’s success in 2014 lit a fuse. Soon, Turner snagged the first two M6 GT3s ever built — paying €379,000 apiece in 2016 — signaling that BMW’s American customer base wasn’t just serious but ravenous.

The Secret Weapon: A Turnkey Coupe That Changed Everything

Behind the GT3 glamour, BMW Motorsport was quietly readying a very different machine: the M235i Racing, a true entry-level race car meant to be both accessible and durable. The concept resonated instantly with U.S. dealerships, ten of which pledged interest before a single car turned a lap Stateside.

BMW NA hustled for EPA approval and tweaked the car for Pirelli World Challenge competition. When the green flags dropped in 2016, the little coupe overachieved spectacularly. Classic BMW’s Toby Grahovec stood on the podium in all but two of the season’s 12 rounds — and took home the championship.

At $65,854, the M235i Racing wasn’t just a good deal. It was the key that unlocked BMW’s American customer-racing future.

Scaling Up: From M235i to GT4 to the Modern GT3 Era

The M235i’s reliability and low running costs made it a hit, but it also revealed new challenges: American tracks were hotter, higher, and often harder on machinery than their European counterparts. That feedback loop reshaped BMW’s next moves.

The subsequent M4 GT4 was intentionally built on a U.S.-spec platform for easier support, and demand surged. Teams used the M235i as a ladder: start in the coupe, graduate to the GT4, and eventually step up to BMW’s halo customer weapon — the G82-based M4 GT3 introduced in 2022.

Today: A Racing Identity Forged by Privateers

Fast-forward to the present, and BMW NA’s customer-racing universe includes GT3, GT4, and the latest M2 Racing model competing across IMSA, SRO, and grassroots categories. Sixteen Motorsport Centers and a dedicated support staff keep the paddock humming.

With the factory program shifting its attention to hybrid prototypes, customer racing now carries much of BMW’s motorsport storytelling in the U.S. And, according to brand leadership, there’s no better ambassador than an inline-six BMW slicing through a field full of V8 thunder.

What began as a workaround for determined privateers has become something bigger: a world-class ecosystem that defines BMW’s racing identity in America. The modern BMW paddock may run like a factory operation, but its soul still belongs to the privateers who forced the door open.

Source: BMW America

NEW CARS

BMW’s Long-Wheelbase iX3: A Neue Klasse Built Just for China—and Tested Everywhere Else

BMW’s Neue Klasse revolution is already spreading across the lineup, but the company’s next EV won’t be heading to Europe or North America. Instead, Munich is preparing a China-exclusive long-wheelbase iX3, a stretched electric crossover designed to satisfy the world’s biggest luxury-car market and its well-known appetite for rear-seat real estate.

The model—internally tagged NA6—was teased earlier this year and is now deep into late-stage development. Curiously, that testing is happening thousands of miles from where the vehicle will actually be sold. Prototypes are circulating the Nürburgring and several secret high-speed test sites across Europe, even though the finished product will be built solely in Shenyang and sold exclusively in China beginning next year.

Ringing Out Efficiency and Dynamics

BMW says the ’Ring work is all about validating the EV’s efficiency, chassis tuning, and high-speed composure—key traits for any Neue Klasse product, regardless of where it’s sold. But back in China, engineers are tuning the long-wheelbase variant with a very different mission: comfort.

The global iX3 rides on a 2,897-mm (114-in.) wheelbase. The Chinese-market X3 already stretches the distance between its axles by 111 mm over the international version, and expectations are that the long-wheelbase iX3 will follow a similar formula. That should translate into a meaningfully more spacious second row—an important metric in a market where rear passengers are often the true VIPs.

More Space, More Luxury, More China-Specific Goodies

China’s long-wheelbase X3 already offers a handful of upgrades over its export sibling: reclining rear seats (+4 degrees), extended thigh support, a clever wireless charging pad in the center armrest, crystal-finish controls, rear-door ambient lighting, and even illuminated threads woven into the panoramic glass roof.

Expect the iX3 L to mirror—and possibly expand on—those features. BMW insiders hint at unique two-tone upholstery, upgraded materials, and an overall push toward a more lounge-like rear cabin. While BMW hasn’t detailed much officially, the brand has confirmed localized driver-assistance and automated-driving tech co-developed with Momenta, aimed squarely at the Chinese digital ecosystem. CEO Oliver Zipse said the model will be “enriched by digital solutions made in China,” which is corporate-speak for software tuned to local habits, apps, and expectations.

Powertrain Rollout: Starting with the iX3 50L xDrive

BMW will reportedly begin production in May 2026, initially launching the iX3 50L xDrive—likely the sweet-spot dual-motor configuration. Lower-powered 30L and 40L xDrive variants should follow later in the year. Rumors also swirl about an M60L xDrive, which could arrive by mid-2027 with serious shove and upgraded chassis hardware.

One thing you won’t see: a long-wheelbase X3 M. BMW’s M division is apparently keeping its hardcore SUVs on the standard wheelbase.

The stretched iX3 is a fascinating example of BMW tailoring Neue Klasse hardware to specific global tastes. While European and American buyers get sportier crossovers and sedans, China receives a bespoke EV prioritizing space, comfort, and digital integration.

Testing it at the Nürburgring just ensures that—even with extra inches baked in—the iX3 L will still feel like a BMW.

Source: BMW