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Fighter jet-inspired Lotus EV was developed for endurance racing in 2030

Lotus is about to start writing a new chapter in its long history, and the plot could include a renewed focus on racing. It unveiled a futuristic concept called E-R9 that explores what an endurance race car might look like in 2030. Developed by Lotus Engineering, the E-R9 is a digital design study that exists only in computer-generated renderings (shown above). It's finished in black and gold, a color scheme chosen as a tribute to the British company's past race cars, and it's equipped with a stunningly advanced suite of active aerodynamic add-ons. Its morphing body panels can be controlled automatically or manually, depending on the situation. On long straights, they flatten out to reduce drag. When a corner approaches, they generate more downforce. The vertical control surfaces on the back end of the triangle-shaped body adjust themselves as-needed to allow the car to pivot around a turn. "The result is a racer that’s partly driven like a car and partly flown like a fighter jet," Lotus promised. Fittingly, the driver sits in a fighter jet-like cockpit with a wrap-around windshield that provides excellent visibility. Photos of the cockpit haven't been released, however, but it's likely as science fiction-esque as the exterior design. Power for the E-R9 comes from a fully electric drivetrain that assigns each wheel its own motor. It's an evolution of the system fitted to the Evija, the first production-bound electric Lotus. Details like range, horsepower, torque and acceleration aren't available, but the firm hinted that its racer uses a battery pack built with a mixed-cell chemistry. Interestingly, it also pointed out the battery can theoretically be swapped out during pit stops, which solves the issue of pausing the race — or losing precious seconds — while the driver waits for the pack to take a charge. Many of the features showcased by the E-R9 are not in production, but Lotus says that could soon change. "The Lotus E-R9 incorporates technologies which we fully expect to develop and be practical. Lotus has an amazing history of developing unique solutions, and weÂ’ve done it many times in motorsport and with our road cars," said Lotus chief aerodynamicist Richard Hill in a statement. While that's not a confirmation that Lotus will send the E-R9 to the track in 2030, it's a strong signal that the company wants to continue racing for decades to come. Related video:

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.

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: