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Lotus spotted testing more extreme Elise on the Nordschleife

If we had a nickel for every version of the Elise that Lotus has rolled out over the years, we might actually have enough spare change to buy one ourselves. And we're not even talking about the entire separate models (like the Exige and Europa) that Lotus has based on the Elise's platform or the other automakers' cars (like the Tesla Roadster and Hennessey Venom GT) that have used the same. And now Lotus appears to be testing another one.
Spotted lapping the Nürburgring, what we're looking at here appears to be the track-bound Elise S Cup R, but our intrepid paparazzi by the side of the track tell us it's missing the switches for the battery isolator and fire extinguisher. In their place, this Elise is wearing an even bigger rear wing as part of an altogether rather aggressive aero kit - not to mention a rockin' matte red wrap.
All of these telltales make us think Lotus has something extreme in the works, and we could find out what exactly it is as early as the Paris Motor Show in October, so stay tuned and watch this space.

China's Geely buying majority stake in Lotus

Geely, the Hong Kong car company that owns Volvo, is acquiring control of British car company Lotus. Geely is purchasing a 51-percent stake in Lotus from struggling Malaysian car company Proton, and a 49.9 percent stake in Proton itself. Etika Automotive will gain the other 49 percent of Lotus. France's PSA Group and Japan's Suzuki had apparently also been interested in acquiring Proton. Geely says it plans to revive both Proton and Lotus. "The agreement lays the foundation for a wider framework for both Geely Holding, Proton and Lotus to explore joint synergies in areas such as research and development, manufacturing and market presence," Geely said in a news release. Those joint synergies will be highlighted by the lightweight chassis technology Lotus is known for, which could help Geely improve fuel efficiency. Geely CFO Daniel Donghui Li said the company aims to "unleash the full potential of Lotus Cars" by expanding and accelerating new products and technologies. Proton was nationally held but was privatized in 2007 to Malaysian conglomerate DRB-Hicom, which is owned by tycoon Syed Mokhtar Al-Bukhary. It was supposed to be the flagship for Malaysia's economic development.Though it owns two factories, Proton mainly rebadges foreign-made cars and sells them in Malaysia. What it has, what Geely presumably wants, is a distribution network in Southeast Asia to pit Chinese cars against Japanese automotive dominance in the region. Retaining a 50.1-percent stake in Proton is seen as a face-saving move. "Proton will always remain a national car and a source of pride, as Proton will still have a majority hold of 50.1 percent," Malaysian finance official Johari Abdul Ghani said. "Our very own much-loved brand now has a real chance in making a comeback, a huge one I hope." Related Video:

Lotus Evija's wild aero setup is detailed by chief aerodynamicist

The Lotus Evija is a car of firsts for Lotus. To that end, the company has spent a lot of time talking over the details. Today, we get to learn about the wild shape’s aerodynamics and what Lotus engineers were trying to accomplish. Richard Hill, chief aerodynamicist for Lotus takes a dive into all the details, and the video at the top of this post offers a great visual. “Most cars have to punch a hole in the air, to get through using brute force, but the Evija is unique because of its porosity,” Hill says. “The car literally ‘breathesÂ’ the air. The front acts like a mouth; it ingests the air, sucks every kilogram of value from it – in this case, the downforce – then exhales it through that dramatic rear end.” We can see what Hill means as we look at the Evija in photos. Instead of a regular front bumper, this one has pass-throughs that direct the air back into the side of the car. Lotus hasnÂ’t released the all-important coefficient of drag figure yet, but we have to imagine itÂ’s very low. The front splitter (below, left) is responsible for a few different things. The opening in the center takes in air to cool the battery pack that is mounted behind the seats. Then, the outer section of the splitter channels the air to the “e-axle” for cooling of the electrical components. And finally, it also produces downforce.  There are a couple more tunnels for air to pass through in the rear. These “holes” are likely the most distinctive design feature, especially when accentuated with the LED taillights. Hill says that these are also fully functional and help to reduce drag. “They feed the wake rearward to help cut drag,” Hill says. “Think of it this way; without them the Evija would be like a parachute but with them itÂ’s a butterfly net, and they make the car unique in the hypercar world.” On top of all these porous body structures, there are pieces that move. The rear wing can elevate upward from its flush body position and deploy into clean air above, creating more downforce. And then thereÂ’s an F1-style drag reduction system. This uses a horizontal plane that deploys from the car to make it slipperier through air. The final big piece of this puzzle is the underbody sculpting that directs air into the massive rear diffuser. This causes an upwash of air, in turn creating a massive amount of downforce. Hill sums it up quite nicely.