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A restored Lotus Esprit adds lightness on Petrolicious

Spencer Canon believes the Lotus Esprit is a misunderstood sports car. The wedge-shaped exotics' reputation suggests they are incredibly temperamental, which means lots of expensive repairs. Canon sought to make sure his Lotus didn't suffer from such maladies, which was achieved thanks to a rebuild from a bare shell. The result of his hard work exudes 1980s style with some modern flair and even inspires Canon's career creating bicycles. The Lotus was a wreck when Canon bought it, and he spent months just stripping off the old paint. The car's condition prevented a complete restoration to original spec, so Canon decided to improve the coupe. He modified it in simple ways, such as replacing the power windows with simple pull straps. He also took inspiration from the color scheme on his company's bikes and painted the Lotus blue with a lighter stripe diagonally along the side. The completed sports car angers some purists for not being entirely authentic, but it's hard to argue with the results. Plus, Canon's happy, and nothing else really matters. Canon's Lotus has a rousing exhaust burble once he gets out of the city and out onto the open road. Take a ride with him in the latest video from Petrolicious to hear it yourself and to get a better understanding about the Esprit. Related Video:

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 renames Russell Carr its head of design

There's been a changing of the guard at Lotus recently. The legendary British sports car manufacturer fired its controversial chief executive Dany Bahar and replaced him recently with Jean-Marc Gales. And now it's named a new chief designer. Or rather, renamed its old one to the post.
That designer is the appropriately named Russell Carr, who had previously held the post until Bahar brought in his former compatriot Donato Coco (with whom he had previously served at Ferrari) and charged him with designing a series of ambitious but ill-fated concept cars that debuted at the 2010 Paris Motor Show and were subsequently axed on Bahar's way out. Now Coco has been shown the door as well, effective at the end of this month. In his place, Carr - who has been with Lotus since 1990 - has been given back his old job after having been demoted to playing second fiddle to Coco for five years.
Although both Gales and Coco both served in senior positions at PSA Peugeot Citroën, Gales didn't join the French automaker until 2009 - the same year that Coco joined Lotus, five years after having left PSA to work at Ferrari.