1968 Lotus Elan S4 on 2040-cars

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Lotus Evija's wild aero setup is detailed by chief aerodynamicist

The Lotus Evija is a car of firsts for Lotus. To that end, the company has spent a lot of time talking over the details. Today, we get to learn about the wild shape’s aerodynamics and what Lotus engineers were trying to accomplish. Richard Hill, chief aerodynamicist for Lotus takes a dive into all the details, and the video at the top of this post offers a great visual. “Most cars have to punch a hole in the air, to get through using brute force, but the Evija is unique because of its porosity,” Hill says. “The car literally ‘breathesÂ’ the air. The front acts like a mouth; it ingests the air, sucks every kilogram of value from it – in this case, the downforce – then exhales it through that dramatic rear end.” We can see what Hill means as we look at the Evija in photos. Instead of a regular front bumper, this one has pass-throughs that direct the air back into the side of the car. Lotus hasnÂ’t released the all-important coefficient of drag figure yet, but we have to imagine itÂ’s very low. The front splitter (below, left) is responsible for a few different things. The opening in the center takes in air to cool the battery pack that is mounted behind the seats. Then, the outer section of the splitter channels the air to the “e-axle” for cooling of the electrical components. And finally, it also produces downforce.  There are a couple more tunnels for air to pass through in the rear. These “holes” are likely the most distinctive design feature, especially when accentuated with the LED taillights. Hill says that these are also fully functional and help to reduce drag. “They feed the wake rearward to help cut drag,” Hill says. “Think of it this way; without them the Evija would be like a parachute but with them itÂ’s a butterfly net, and they make the car unique in the hypercar world.” On top of all these porous body structures, there are pieces that move. The rear wing can elevate upward from its flush body position and deploy into clean air above, creating more downforce. And then thereÂ’s an F1-style drag reduction system. This uses a horizontal plane that deploys from the car to make it slipperier through air. The final big piece of this puzzle is the underbody sculpting that directs air into the massive rear diffuser. This causes an upwash of air, in turn creating a massive amount of downforce. Hill sums it up quite nicely.

2019 Quail Motorsports Gathering Mega Photo Gallery | Automotive Excellence

For the past 17 years, enthusiasts have flocked to The Quail Motorsports Gathering to see some of the hottest vehicles that automakers the world over have to offer. As you'll see below, 2019 is no different. We've collected image galleries of some of the best and most interesting vehicles that were on display at the event this year, and we've organized them in no particular order below. You'll see older vehicles rubbing fenders with brand-new models, from classic McLaren F1s to the very latest from Bugatti. Enjoy! McLaren F1s at the Quail 01-mclaren-f1-quail View 25 Photos 2020 Rezvani Beast at the Quail 01-2020-rezvani-tank-quail View 11 Photos 2020 Lexus LC Inspiration at the Quail 01-2020-lexus-lc-inspiration-quail View 9 Photos 2020 Acura NSX at the Quail 01-2020-acura-nsx-quail View 8 Photos De Tomaso P72 at the Quail 01-de-tomaso-p72-quail View 13 Photos Ferrari P80/C at the Quail 01-ferrari-p80-c-quail View 12 Photos SSC Tuatara at the Quail 01-ssc-tuatara-quail View 13 Photos Scuderia Cameron Glickenhaus Baja Boot at the Quail 01-scg-baja-boot-quail View 12 Photos 2020 Drako GTE at the Quail 01-2020-drako-gte-quail View 9 Photos Acura Type S Concept at the Quail 01-acura-type-s-concept-quail View 12 Photos Pagani Huayra BC Roadster at the Quail 01-pagani-huayra-bc-roadster-quail View 15 Photos Lotus Evija at the Quail 01-lotus-evija-quail View 14 Photos Lamborghini Huracan Evo GT Celebration at the Quail 01-lamborghini-huracan-evo-gt-celebration-quail View 11 Photos Lamborghini Aventador SVJ 63 Roadster at the Quail 01-lamborghini-aventador-svj-63-roadster-quail View 16 Photos Aston Martin Valhalla at the Quail 01-aston-martin-valhalla-quail View 16 Photos Bugatti Centodieci Unveiling 01-bugatti-centodieci-quail View 17 Photos Featured Gallery Quail, A Motorsports Gathering 2019 View 38 Photos Misc. Auto Shows Acura Aston Martin Bugatti Ferrari Lamborghini Lexus Lotus Convertible Coupe Special and Limited Editions Performance Classics Sedan The Quail

Lotus to add 2 new sports cars by 2020, SUV by 2022

British sports carmaker Lotus will bring two new sports cars in 2020 with an SUV right behind them in 2021 or '22, becoming the brand's first all-new vehicles since it began production of the Evora back in 2009.CAR Magazine reports the news in an interview with Lotus CEO Jean-Marc Gales. Of the two cars, he said only that one will be a replacement for an existing car, with the other likely to be a limited-edition, track-focused car slotted above the Evora. It'll base the cheaper of the two on an evolution of Lotus' bonded aluminum chassis, while the other will get a new carbon-fiber chassis and become the brand's new performance flagship. Chinese automaker Geely, which also owns Volvo, purchased a majority ownership stake in Lotus last year, adding what's hoped to be a measure of stability and badly needed investment to years of ownership changes and endless re-iterations of existing models. With Geely money backing the operation, it's likely these two vehicles will be more likely to come to fruition than the last batch of ambitious concepts from the company, which included a new Esprit, Elite, and Elan. Those never progressed beyond the concept stage. The company soon after revealed the Evora GT430 as its fastest, most-powerful road car to date, with a 0-to-60 time of 3.7 seconds, and it put the same supercharged V6 in the Exige to bump up horsepower to 430 and increase torque to 325 pound-feet. Meanwhile, Lotus is ending production of the 3-Eleven this year, and Gales has previously said the company was developing a new Elise for 2020, so it's likely that's one of the new cars. The Elise and Exige were withdrawn from the U.S. back in 2011. The new vehicles will benefit from technology from Geely's network of suppliers, and Geely is also apparently hiring new Lotus staff and investing "millions" in Lotus' production lines. Lotus said its sales were way up in both Europe and the U.S. during its last fiscal year, and while the brand still lost money it narrowed its financial losses and said it expected to be profitable before tax for the current fiscal year.Related Video: