1998 Lotus Esprit V8 Twin Turbo on 2040-cars

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Renault will buy back Lotus F1 Team

Renault's relationship with Red Bull may be about to crumble, but the French automaker isn't calling it quits on Formula One altogether. Instead, Renault will cease being an engine supplier and instead acquire Lotus F1 to become a full-fledged manufacturer and team owner again. The long-anticipated deal will see Renault re-acquire the team currently known as Lotus F1 from present owner Genii Capital, an investment fund. Renault owned the team outright before selling it to Genii back in 2009. This move will see the Enstone outfit move back under Renault's roof – and hopefully get more resources than Genii could muster. Renault recently had to come to the team's rescue after an outstanding tax bill threatened to send it into bankruptcy. The deal will likely mean the end of the Lotus name in F1 once again, after the rights were hotly contested between this team and the now-departed Caterham outfit. The Enstone-based outfit will become Renault's principal team, just as Mercedes and Ferrari run their own teams and also supply engines to others. Over its various eras of ownership, the team has shown that it has what it takes to win, given the right drivers and resources. The question is whether Renault can get its engines up to speed again to catch up to its rivals. The partnership between Daimler and the Renault Nissan Alliance created speculation that the two could strike a deal in F1 as well that could see Renault running Mercedes engines in the future - just like the Lotus team currently does. F1 : SIGNATURE OF A LETTER OF INTENT BETWEEN RENAULT GROUP AND GRAVITY MOTORSPORTS S.A.R.L Renault Group and Gravity Motorsports S.a.r.l., an affiliate of Genii Capital SA, are pleased to announce the signature of a Letter of Intent regarding the potential acquisition by Renault of a controlling stake in Lotus F1 Team Ltd. The signature of this Letter of Intent marks Renault's first step towards the project of a Renault Formula 1 team from the 2016 racing season thereby extending 38 years of commitment of the brand to world's premier motorsport championship series. Renault Group and Gravity will work together in the coming weeks to eventually turn this initial undertaking into a definitive transaction provided all terms and conditions are met between them and other interested parties. Related Video: Featured Gallery Lotus Renault GP 2011 livery News Source: Renault Earnings/Financials Motorsports Lotus Renault F1 genii capital

Lotus Evora 400 Roadster won't save the brand, and that's okay

There may not be a more disappointing brand in the United States than Lotus. It's not because the British brand can't make a good car. In fact, it's quite the opposite. The big problem with Lotus is that it builds highly compelling cars, but can't actually sell them in America because it can't afford to make them meet the complicated set of safety requirements required by US regulators. That makes us sad. Fortunately, there's one upcoming exception. For 2017, Lotus is bringing the Evora 400 to our shores, and a North American version of the Sport 410 has been promised. We welcome them with open arms and a proper pair of Southcombe driving gloves. But that one model line isn't going to be enough to keep Lotus in the minds and hearts of driving enthusiasts from sea to shining sea, nor will it keep the admittedly small number of US dealers happy. As pleased as we are to see reports that a Roadster version of the latest Evora is on the way, more will be needed. Lotus told Autocar that it expects the convertible to account for half of its sales here in the States, and we don't doubt that. But it's still just another version of the same automobile, and 500-700 additional sales is not going to be enough to reestablish Lotus as a legitimate sportscar contender here in America. For that, it's going to need another model line or two, hopefully at an entry-level pricepoint. A range-topping halo car wouldn't hurt, either. On the bright side, the Evora Roadster sounds like a solid step in the right direction. It's apparently just as stiff and lightweight as the coupe – "It's so simple it makes you wonder why it wasn't done six years ago," says Lotus chief Jean-Marc Gales – and that means its 400-horsepower, supercharged V6 engine will still propel it from 0-60 in 4.1 seconds and to a top speed of 186 miles per hour. Plus, the Lotus name is well established and highly respected. We don't think we're smarter than the men and women leading Lotus in the UK. So, we're sure Lotus doesn't expect the Evora Roadster to completely reverse its unfortunate fortunes in the States. The promise of a new Elise in 2020 ought to help in that regard, assuming it will be more attainable than the $90,000 Evora. In the meantime, we can't wait to feel that familiar wind-in-the-hair excitement we're sure the Lotus Evora Roadster will provide.

This is how ground effects work in a nutshell

There are two ways to generate downforce. One is with all manner of wings and spoilers on the surface of the vehicle. The other is with ground effects. One you can clearly see, the other remains something of a hidden mystery. Fortunately, the good folks at Lotus and Goodwood are here to dumb it down for us non-engineer types. It's called Bernoulli's Principle, named after Swiss physicist Daniel Bernoulli who literally wrote the book on the subject way back in the 1700s. Countless engineers have spent their careers focused on its study and application, but the crux of the matter is that, as the speed of air (or other "fluid") increases, pressure decreases. Play with the air's increasing speed and decreasing pressure just right and you can generate downforce underneath the body of a car without significantly increasing drag as you would with surface spoilers. For evidence of how Bernoulli's Principle applies in practical terms, just look at the last Ferrari to pack a turbocharged V8 in the middle and the latest one. The F40 had a giant wing on the back, where the 488 GTB has none. But because the 488 uses underbody aerodynamics (or "ground effects"), it generates significantly more downforce than the winged F40 ever could, and at lower speeds. Ferrari, however, was not the first outfit to harness the power of ground effects. Lotus did with the legendary 79 that Mario Andretti drove to the world championship back in 1978. That was the genius of Colin Chapman, and to explain how it all works in layman's terms, our friends over at Goodwood Road & Racing brought in Colin's son Clive Chapman, head of Classic Team Lotus, to put together the video above. Related Video: