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Renault settles on Lotus, to take 65-percent stake in F1 team

Renault's coquettish moves toward becoming a constructor again have been news all season. The expected maneuver, should Renault say "Oui" to such, was for the French carmaker to repurchase the Lotus team - the team it sold at the end of 2010 to Genii Capital. Then last week we got the surprise news that Renault had been talking to Force India about taking a majority stake, but that information came with the context that Renault had discussions with several teams about such a move. Autosport reports that Renault has finally decided to get back together with Lotus, taking a stake worth up to 65 percent for 65 million pounds. The deciding factor was said to be the facilities that Lotus has available compared to Force India, including the Enstone factory formerly owned by Renault, plus a computational fluid dynamics program, driver-in-the-loop simulator, and a 60-percent-scale wind tunnel. The final shareholding stake will be split between Gerard Lopez at 25 percent and Renault ambassador Alain Prost at 10 percent. Renault will make a 7.5-million-pound payment immediately, completing the acquisition by paying 5.75-million-pounds per year for the next ten years. On top of that, Renault will invest a budget commensurate with those of Mercedes-AMG Petronas and Infiniti Red Bull Racing. The carmaker's board and CEO Carlos Ghosn have approved the deal, it is up to Lotus shareholders to agree to everything by Monday, when Autosport says the papers will be signed. The deal puts team drivers and the Red Bull engine supply in question. It should be expected for Romain Grosjean to remain, but keeping Pastor Maldonado is not a certainty. As for engines, Red Bull's engine supply contract states it must be Renault's priority, so Renault could stick with the Mercedes power unit Lotus currently uses for one more year, or help Red Bull get in bed with Mercedes. We should know more next week. 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.

UK car output falls 14% in March, may get worse with no-deal Brexit

LONDON — British car output fell for the 10th month in a row in March, hit by a slowdown in key foreign markets, and the sector stands to suffer a lot more if the country leaves the European Union without a deal, an industry body said on Tuesday. Output tumbled by an annual 14.4 percent to 126,195 cars in March, the Society of Motor Manufacturers and Traders said. Exports, which account for nearly four out of every five cars made in Britain, were down by 13.4 percent. The SMMT said analysis it had commissioned predicted output would fall this year to 1.36 million units from 1.52 million in 2018, assuming London can secure a transition deal with the EU. If Britain has to rely instead on World Trade Organization rules for its trade with the bloc, which include import tariffs, output is forecast to fall by around 30 percent to 1.07 million units in 2021, returning to mid-1980s levels, the SMMT said. The forecasts were produced for SMMT by AutoAnalysis, a consultancy. Prime Minister Theresa May has secured a delay to the Brexit deadline until Oct. 31, giving her more time to try to break an impasse in parliament over the terms of Britain's departure from the EU. Foreign minister Jeremy Hunt traveled to Japan earlier this month to try to persuade the Japanese government and Toyota, which has a big presence in Britain, that London was determined to avoid a no-deal Brexit. "Just a few years ago, industry was on track to produce 2 million cars by 2020 — a target now impossible with Britain's reputation as stable and attractive business environment undermined," SMMT chief executive Mike Hawes said. "All parties must find a compromise urgently so we can set about repairing the damage and diverting energy and investment to the technological challenges that will define the future of the global industry." (Reporting by William Schomberg, editing by David Milliken)