2008 Bugatti Veyron on 2040-cars

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Bugatti walks us through the Chiron Pur Sport's testing process

Bugatti is emerging from weeks of lockdown loudly, and sometimes sideways. Its engineers have started testing the Chiron Pur Sport unveiled in March 2020 on the Blister Berg track nestled in Germany's Teutoberg forest. Blister Berg is a private track, so the team only has three days to fine-tune the Pur Sport's chassis, steering, suspension, and gearbox — the latter isn't the same unit that's found in the Chiron because its gear ratios are shorter in order to deliver quicker acceleration. Engineers are also monitoring wear-and-tear items, like the tires, and keeping an eye on the model-specific engine components. That's a lot to cram into three days, especially since Bugatti had to reduce the size of the team it sent to the track in order to comply with the social-distancing measures that remain in effect throughout much of the world. Germany's dense, fairytale-like forest is no exception. Luckily, sensors aren't affected by health-related restrictions, and there's no limit to the number Bugatti can stuff into the two pre-production prototypes tirelessly lapping the Blister Berg track. They're monitoring a variety of parameters, including the exhaust temperature. They're also helping engineers set up the new Sport+ driving mode that relies on gyro-based technology to make the Chiron more eager to drift. Creating this profile requires a tremendous amount of calibration work. Testers download data after each run, analyze it, and make changes if needed. Bugatti told Autoblog the Chiron can already drift, but the new mode makes it a little bit easier. Bugatti Chiron Pur Sport testing View 14 Photos Going through this costly, time-consuming process is a way for the firm to demonstrate that its definition of performance doesn't end at straight-line speed. It wants to show a lesser-known side of its personality. "Bugatti has always proven it can build fast cars in terms of top speed," the company told Autoblog, pointing to cars like the Chiron Super Sport 300+. "However, we also have a history of building cars devoted to agility. This is often forgotten or overshadowed by the incredible top speed feats. We, as did some of our valued customers we talked to about this, felt we should complete the spectrum of performance of the Chiron lineup." Validation testing will continue in the coming months; Bugatti will notably take the Pur Sport to the Nurburgring.

Bugatti Tourbillon Preview: 1,000-hp V16, 800-hp electric motors, gorgeous interior

LONG BEACH, Calif. — A few months ago, Bugatti invited us out to a studio in Long Beach, California, to get an early look at a prototype version of its latest creation, the Tourbillon. As the follow-up to two of the most iconic luxury-performance vehicles of the past two decades, the Tourbillon has some sizable shoes to fill, as both the Veyron and the Chiron were standard bearers of hypercar engineering during their respective eras. The high-performance landscape has also gone through some fairly dramatic changes in the time since. While the near-1,500 horsepower produced by the ChironÂ’s quad-turbocharged W16 was otherworldly in 2016, it seems notably less remarkable at a point in time when there are luxury sedans capable of producing more than 1,200 horsepower and the worldÂ’s quickest production vehicle offers nearly 2,000 hp. The paradigm shift brought on by high-performance EVs has not gone unnoticed by Bugatti, though. In 2022, the automaker formed a technical alliance with Rimac, the Croatian EV upstart that produces the world-beating Nevera. In its early stages, the partnership tasked Rimac with the development of an all-new powerplant for what would eventually become the Tourbillon, but the agreement soon evolved to effectively give Rimac founder and CEO Mate Rimac full control of the Bugatti brand through a 55/45 split with Porsche, BugattiÂ’s prior parent company. Bugatti Tourbillon action group View 7 Photos This, of course, begs a question: How do you follow up an automotive icon like the Chiron with something that feels equally unprecedented when your other company has upstaged that car with its own technology? As Bugatti design director Frank Heyl explained it, you focus less on the stats and more on the experience. “Yes, obviously it will be extremely fast. But I donÂ’t really like to talk about the numbers. ItÂ’s more about how you feel in the driverÂ’s seat, the sensations – the haptics of the switchgear, the smell of the leather, and the sounds and vibrations of the engine. ItÂ’s an emotional experience that canÂ’t really be expressed in numbers.”    That experience is driven in no small part by the TourbillonÂ’s jaw-dropping hybrid powertrain. At the front end of the Tourbillon, thereÂ’s a dual-motor and dual-inverter setup thatÂ’s good for 600 horsepower, along with a third electric motor in the rear that delivers an additional 200 hp of its own.

Out with the clay, in with the VR: Bugatti's design studio is all digital

Bugatti recently unveiled three limited-edition, multi-million-dollar Chiron derivatives in less than a year, a Herculean task for such a small company. Achim Anscheidt, the head of the firm's design department, told Autoblog maintaining this pace wouldn't have been possible without the use of virtual reality technology. "We have the feeling we don't need clay anymore. With VR, we can do everything on the spot. We can sit next to each other and talk about the car, we can change the wheels, change the color, and sometimes make modifications on the spot," he explained. In comparison, using clay has several disadvantages. It's more difficult to tell how sunlight reflects off the body, for example. It's also more expensive and far more time consuming. "It's only through [VR] that we had the chance to develop the Divo, the La Voiture Noire and the Centodieci in such a rapid amount of time," he affirmed. The team in charge of designing the EB110-inspired Centodieci notably began the project about six months before the car made its public debut at the 2019 edition of the ritzy, champagne-soaked Pebble Beach Concours d'Elegance held on California's picturesque Pacific coast. While VR isn't new, the technology wasn't advanced enough to replace clay in a styling studio until about 2016. Anscheidt hasn't looked back; going all-digital reduced the amount of time it takes to design a car by about 40%. This isn't a case of robots replacing humans, either. Bugatti still needs talented designers, and the number of people it assigns to each project hasn't drastically changed, but they now work differently than in the past. View 40 Photos And, the widespread use of VR in Bugatti's design department doesn't mean its cars are no longer drawn by hand. Anscheidt explained every project still starts with a series of sketches that allow designers to explore different directions and identify the one they want to take the car-to-be in. Here again, digitalization plays a substantial role. Early sketches are sometimes done on a tablet rather than on a piece of paper. "Of course, when [deputy design director] Frank Heyl and I go to lunch, we still sketch on napkins," he said with a smile. Knowing how to use 3D-modeling and VR is only one of the skills Anscheidt looks for when hiring new designers.