1997 Lotus Esprit V8 on 2040-cars

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Kimi Raikkonen to miss rest of season for back surgery

Formula One drivers keep themselves in peak physical condition, such are the demands placed on them in order to do what they do. But otherworldly as their capabilities may be, they're still human, and that means they get injured or sick just like the rest of us.
Case in point: Kimi Raikkonen and the announcement made today by Lotus that he'll have to sit out the rest of the season in order to undergo back surgery. That means Lotus will have to find a replacement driver for the last two races in Austin and Brazil while Kimi has and recovers from the operation.
Though we wouldn't debate the legitimacy of Kimi's condition or the necessity to rectify it, the timing is sure to raise some eyebrows. Raikkonen has been at the center of a pay dispute with Lotus, and while the situation was reportedly resolved, his decision to undergo what is said to be elective surgery at this point in the season (as opposed to waiting until its end) raises some questions as to his commitment to the team he is leaving and his team's financial commitments to him in turn.

Bond in Motion car exhibit coming to L.A.'s Petersen Automotive Museum

The Petersen Automotive Museum was already a must-see for any car enthusiast visiting Los Angeles, and it's about to get a little better should you also be a James Bond fan. Opening Sept. 25 in the museum's appropriately named Grand Salon gallery will be the "Bond in Motion" exhibit of more than 30 cars, motorcycles, boats, submarines, helicopters and scale models used during the creation of the 24 official James Bond films. The timing corresponds with the Oct. 8 release of "No Time to Die," the upcoming 60th anniversary of the first Bond movie ... and hey, the release of our "All 24 James Bond movies ranked only by their cars." Highlights include many of the most famous Bond cars, including a 1977 Lotus Esprit S1 in submarine guise from "The Spy Who Loved Me," an Aston Martin V8 from "The Living Daylights," a 1999 BMW Z8 from "The World is Not Enough," the Aston Martin DB10 specially made for "Spectre," the post-flipped Aston Martin DBS from "Casino Royale," and one of the 1964 Aston Martin DB5s from the recent movies. I visited an exhibit of the same name back in 2013 at England's sensational Beaulieu Motor Museum. Although the one in L.A. won't be as comprehensive as that, simply due to logistics, many of the same vehicles and props will be present. You can see some of the photos from that exhibit below, and should you be a James Bond fan, can appreciate that it went much further than the Aston-heavy headliners above. In fact, it was hard to see what was missing from the collection. Tickets are on sale for the opening reception Sept. 23 featuring "one-night-only photo opportunities, live entertainment, food and martinis, shaken not stirred." Considering this is Los Angeles we're talking about, it's perfectly plausible this means noteworthy cast members from past films. Prices are $60 for general admission and $199 for VIP access, which includes exclusive access to the exhibit, "007 lounge" and a curated talk, plus complimentary food and a hosted bar.  The exhibit runs until October 2022.  AMC Hornet and Mercury Cougar XR7 View 22 Photos  

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: