2007 Lotus Exige S Clean 23k Miles, Supercharged, Arctic Silver on 2040-cars

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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:

Lotus marks 20 years of the Elise

Lotus was a very different company 20 years ago. For starters, it wasn't owned by the Malaysians: it had just been sold by General Motors to Romano Artioli, the same man behind the revival of Bugatti EB110. It had discontinued the Elan, Excel and Carlton, which left the Esprit – by then already 20 years old itself – as its only product. Then the Elise came along and everything changed. The Elise arrived in 1995, based on a lightweight aluminum chassis that was ahead of its time and cloaked in composite body panels to make it incredibly light in the spirit of Colin Chapman's ethos. Its name was taken from Artioli's granddaughter, but stuck around long after he sold the company. The Esprit was eventually retired, and with the exception of the Evora, the Elise served as the basis for every other new Lotus that has followed in the two decades since: the Exige, Europa, 2-Eleven, 340R, and so on. It even lent its underpinnings to a wide array of sports cars for other automakers, including the groundbreaking Tesla Roadster, the all-conquering Hennessey Venom GT, the Opel Speedster/Vauxhall VX220, and more concepts cars and niche products than we can count. Now 20 years since its introduction, Lotus is celebrating the milestone with the Elise 20th Anniversary Edition. It's based on (and effectively replaces) the Elise S Club Racer, and trims a further 22 pounds off the curb weight. It's got matte black forged wheels and trim, a retrimmed interior and of course all the special badging. UK customers will be able to pick one up for GBP39,900, but as the Elise hasn't been offered Stateside in a few years now, we'll just have to admire – and celebrate – from afar. Lotus Elise celebrates 20 years - Celebratory 20th Anniversary Special Edition Elise - Special edition, based on the Elise S Club Racer, including classic Elise colour schemes - Pioneering and iconic Elise continues to innovate and evolve - Weight reduced by 10 kg The Lotus Elise 20th Anniversary Special Edition celebrates the unveiling of the iconic sports car at the Frankfurt Motor Show in September 1995. 20 years ago, the Lotus Elise revolutionised the sports car world, setting the benchmark for handling, purity of the driving experience, lightweight and efficiency. Its pioneering and advanced bonded aluminium chassis was a market-leading technological innovation at the time and over the years has improved and evolved and remains core to the Elise's exceptional performance today.

James Bond Lotus submarine sells in London for $966,560

With the $966,560 sale ($863,000 plus a 12-percent buyer's premium) of the white 1977 Lotus Esprit S1 submarine used in the 1977 James Bond film The Spy Who Loved Me, we now know "the Roger Moore discount."
Recall that Sean Connery's silver 1964 Goldfinger Aston Martin DB5 was sold by RM Auctions in London in 2010 for $4.6 million. Three years later, the same auction company in the same city has sold the aforementioned Lotus for just under $1 million.
An unscientific poll of those in the room showed that people preferred Sean Connery's Bond to Roger Moore's by a rate of four to one. And thus it translated into the bidding for their respective cars. No word on the identity of the buyer or his plans for what is, in fact, a working submarine.