Tag Archives: Mercedes-Benz

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Mercedes-Benz’s Immendingen: Where the Future of Testing Lives (and Sheep Keep the Grass Short)

Mercedes-Benz doesn’t just build cars—it builds the places where those cars are pushed to their absolute limits. Tucked away in Baden-Württemberg, about an hour from Stuttgart HQ, sits Immendingen, a proving ground so advanced it feels like someone digitized the Nürburgring, dropped in a miniature autobahn system, and sprinkled in some wildlife for good measure.

And Mercedes just cranked things up another notch: a new, state-of-the-art light testing center and an automated torture track that might make you rethink what “German engineering” really means.

A Fake Country Road, Perfectly Lit

At 135 meters long and eight meters tall, the new light testing center isn’t just big—it’s among the largest of its kind in the industry. Think of it as a Hollywood soundstage for headlights. Inside, engineers can simulate night drives down a rural German backroad, complete with reflectors, oncoming traffic, and even pedestrian dummies.

The kicker? The asphalt itself has been specially cooked up to mimic the reflective qualities of an aged, well-worn road. Up to five cars can be tested side by side, all under controlled conditions—no more waiting for the perfect dusk or a cloud to cover the sun. Mercedes poured €10.5 million and two years of work into the project, but the payoff is obvious: headlights that see better, smarter, and more consistently, regardless of Mother Nature’s mood.

Robots on Rough Roads

Elsewhere on the proving ground, Mercedes has automated something every engineer used to dread: the rough-road durability circuit. Known internally as the “Heide” (named after a brutal test route from the 1950s), it’s a cobblestone-and-pothole hellscape designed to shake cars to their core.

Now, instead of sending human drivers out for thousands of teeth-rattling laps, Mercedes has turned the job over to robots. Driving bots steer test vehicles 24/7 with uncanny precision, pounding through bumps and potholes until the cars either break—or prove they won’t.

The math is staggering: one kilometer on Heide equals about 150 kilometers of customer abuse. A full durability program can rack up 6,000 kilometers here, the equivalent of 300,000 km in the real world. In other words, what would take years of customer driving gets condensed into weeks of automated punishment.

When Real Meets Virtual

But Immendingen isn’t just about concrete and cobblestones. Nearly every test track here has a digital twin, mapped down to the sub-millimeter. That means simulations can run thousands of digital test kilometers before a real car even hits the track. For something like chassis tuning, engineers test 100-plus digital setups before picking a handful to bolt onto prototypes.

Markus Schäfer, Mercedes-Benz CTO, sums it up: “Here, real and virtual vehicle testing merge seamlessly.” Translation: fewer prototypes, quicker feedback loops, faster development cycles, and a smaller carbon footprint.

A Small Country, Inside a Proving Ground

Immendingen itself is massive. The numbers read like a car nerd’s fever dream:

  • 520 hectares of test space (about 5.8 km²).
  • 86 km of road-simulating tracks with 286 intersections.
  • City centers, mountain passes (with nearly 180 meters of elevation change), motorways, cobblestone alleys, and off-road routes.
  • Even road markings copied from the U.S., China, and Japan to test global driver-assistance systems.

Up to 400 vehicles can be running simultaneously, and for lighting tests, Immendingen deploys “artificial suns”—the same high-powered lamps used on Arctic ships to spot icebergs. Rain and spray can also be simulated at the push of a button.

Since opening, more than 30,000 cars have logged over 100 million kilometers here—that’s about 2,500 laps around Earth.

Sustainability, German-Style

In a twist you don’t see at most proving grounds, sheep handle the landscaping. Their job: keep the grass in check and prevent invasive shrubs from taking over. To protect the flock from foxes, Mercedes brought in llamas—yes, actual llamas. Add to that yaks and mouflons, and Immendingen doubles as a wildlife sanctuary, hosting endangered birds, amphibians, and wild bees.

It’s all part of a broader conservation effort that includes reforestation, biotope creation, and partnerships with environmental groups. Testing cars, it turns out, doesn’t have to mean wrecking the environment.

Mercedes has sunk more than €400 million into Immendingen so far, and the place is paying off in spades. Eighty percent of testing that once required public roads now happens here, saving time, money, and emissions. For a brand intent on pushing electrification, autonomy, and sustainability, Immendingen is less a test track and more a proving ground for the future of mobility itself.

Oh, and if you happen to get lost in the sheep pasture, at least you’ll have a llama or two watching your back.

Source: Mercedes-Benz

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From Stuttgart to Silicon Valley: Mercedes Goes Full Nerd

Mercedes-Benz has always fancied itself as more than just a car company. Luxury? Sure. Engineering excellence? Absolutely. But now, in a move that sounds more Silicon Valley start-up pitch than Stuttgart press release, the three-pointed star is diving headlong into the world of chiplets – think Lego, but for semiconductors.

The German giant has announced a tie-up with Athos Silicon, a brand-new chip company spun out of Mercedes’ own R&D hub in California. Yes, you read that right: Mercedes didn’t just design a new headlamp or tweak an AMG exhaust – it created a semiconductor company. Move over Nvidia, there’s a new sheriff in town, and it wears a very shiny badge.

So what’s the big deal? Well, Athos Silicon is taking a breakthrough Mercedes cooked up back in 2020 – modular chiplet architecture – and turning it into a platform that could power the brains of tomorrow’s autonomous cars. Mercedes started the research, then cleverly spun it off into an independent outfit to let the tech scale beyond just automotive use. The result is a modular mSoC™ platform that promises faster development, adaptable performance, and the sort of safety baked in that regulators love.

In other words: if today’s self-driving prototypes are about as intelligent as a slightly confused labrador, this new silicon aims to give them the brains of a Mensa member with a doctorate in applied rocket science.

Markus Schäfer, Mercedes-Benz’s Chief Technology Officer, put it like this:
“Open chiplet approaches—such as UCIe—show promise for future high-performance compute architectures. Athos Silicon, an independent company with roots in research initiated at Mercedes-Benz in 2020, will pursue its own path to develop these ideas for broader industry use.”

Which, translated out of corporate PR-speak, means: “We built the Lego bricks, now we’re letting someone else construct the Death Star.”

Mercedes isn’t just dabbling here. It was the first carmaker to join the UCIe™ Consortium in 2023 – the global club that sets standards for chiplet tech. Now, by handing Athos Silicon the keys, it’s effectively co-writing the rulebook for the computers that will run autonomous cars across the industry.

The bigger picture? Mercedes-Benz is no longer just competing with BMW or Audi. It’s competing with Nvidia, Qualcomm, and anyone else trying to dominate the high-performance computing space for future mobility. The cars of tomorrow will be as much about code and compute as chrome and horsepower – and Mercedes wants to make sure it’s not just along for the ride.

So next time you see an S-Class silently glide past, remember: beneath that calm German exterior might be the first car whose brain was born not in Stuttgart, but in Silicon Valley – and built out of Lego-like silicon blocks.

Source: Mercedes-Benz

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Mercedes-Benz Kicks Off Pre-Series Production of the All-Electric VLE in Spain

Mercedes-Benz is officially gearing up for a new chapter in its van lineup. At its Vitoria plant in Spain, the company has begun building pre-series versions of the all-electric VLE, a model that will make its global debut in 2026. This isn’t just another van with a battery bolted in—it’s the first product developed on Mercedes’ brand-new modular, scalable Van Electric Architecture (VAN.EA), and it promises to blend the driving manners of a limousine with the space and practicality of a full-blown MPV.

A Plant Rebuilt for the Future

The Vitoria facility, which has been building vehicles since 1954, has undergone a massive modernization program to handle the new VLE. The factory’s 5,000 employees were retrained on new digital tools, IT systems, and manufacturing techniques. A new body shop and fully flexible paint line have been added, and the assembly hall was overhauled—all without stopping the current production of the Vito, eVito, and V-Class.

Mercedes is touting the Vitoria plant as a benchmark for sustainable production. Since 2013, all purchased electricity has been sourced from renewables, and the factory now generates its own green power via solar panels. Geothermal energy heats the buildings, while waste heat from the paint shop is also reused. As part of the brand’s larger push, production across Mercedes-Benz Vans is net carbon-neutral.

Digital-First Manufacturing

For the VLE program, Mercedes leaned heavily on digital methods. The entire plant was virtually recreated as a “digital twin” before physical construction, enabling engineers to fine-tune processes with AI-driven simulations. The result? Faster ramp-up, fewer errors, and greater efficiency. And when series production begins in 2026, the VLE will debut the Mercedes-Benz Operating System (MB.OS) in a van for the first time.

What to Expect from the VLE

The VLE will be offered in a wide range of configurations—from eight-seat family haulers to plush executive shuttles. Mercedes promises sedan-like ride and handling paired with versatile space management. Early prototypes have already proven their mettle:

  • Aerodynamics: Record-breaking results in the wind tunnel.
  • Real-World Range: A Stuttgart-to-Rome road trip required only two 15-minute charging stops.
  • Performance: High-speed agility at Nardò’s test track in southern Italy.
  • Durability: Arctic Circle testing showed resilience in extreme cold and snow.

And while the first VLE models will be electric-only, the new platform is designed with flexibility in mind—meaning combustion versions are also in the pipeline.

Why It Matters

Mercedes is betting big on electrification in the van segment, and the VLE is the spearhead. Unlike today’s eVito or EQV, which are adaptations of combustion platforms, the VLE is electric from the ground up. That means better packaging, improved efficiency, and a more competitive stance against newcomers in the EV people-mover and light-commercial market.

Looking Ahead

“The new VLE is the first vehicle of our new, modular and highly flexible van architecture. In record time we have brought the VLE from the initial concept considerations to production maturity,” said Thomas Klein, Head of Mercedes-Benz Vans.

Vitoria’s plant boss, Bernd Krottmayer, was even more direct: “We are ready to build the future of Mercedes-Benz Vans.”

When the production-spec VLE finally breaks cover in 2026, it won’t just mark the launch of a new model. It will represent the start of a new generation of Mercedes vans—digitally engineered, sustainably built, and designed to drive like nothing else in the segment.

Source: Mercedes-Benz