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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.

Lotus Emeya electric sedan revealed like a sleeker Eletre

The number of four-door models in the Lotus line has doubled with the reveal of the Emeya electric sedan. Not surprisingly, it looks very much like the Eletre SUV, just lower and sleeker. The yellow and black debut color just emphasizes that fact, too. What is a bit surprising is the surprising lack of concrete details on the car. We really do mean it when we say this looks like the Eletre. The Emeya utilizes almost the same lines at every point, from the pointy, angry nose to the curvy flanks. But on the whole, the lower height and less overall visual mass makes it a much more successful design. It also adopts the active grille shutters, diffuser and rear spoiler like the Eletre. One thing that does differentiate the exterior of the Emeya is the use of dual running lights on each end of the front fascia. The Emeya's interior again is a near carbon copy of the Eletre's. A single screen is the focal point with an angular dual-cowl dash board surrounding it. A small screen is nestled in the dash behind the steering wheel to provide basic driving information. Extensive use of leather and faux suede is featured throughout. Specifications on the Emeya are lacking detail. It will be available in a dual-motor all-wheel-drive configuration that can reach speeds topping 155 mph. The motors will also get it to 62 mph in a claimed 2.8 seconds. It can take advantage of 350-kW-capable fast chargers, as well. The whole car also rides on an adaptive air suspension. But actual horsepower, torque, battery capacity and much more haven't been given.  The Emeya will go into production sometime next year. Naturally, pricing hasn't been announced, either. Being smaller than the Eletre, it may end up being a bit less costly. Stay tuned for more of that information closer to production. Related video:

Lotus will go public via SPAC with $5.4 billion valuation

Lotus Technology, the electric-car maker owned by China’s Zhejiang Geely Holding Group Co., agreed to merge with a blank-check company in a transaction that values the combined entity at about $5.4 billion. L Catterton Asia Acquisition Corp. will combine with the EV making subsidiary of the British carmaking group that Geely acquired back in 2017, the two said in a statement Tuesday. The special purpose acquisition companyÂ’s sponsor has ties to Bernard Arnault, the worldÂ’s richest man. Lotus Tech has been looking to go public since at least early last year. Management may have been encouraged by another luxury auto brandÂ’s recent listing: Porsche AG pulled off EuropeÂ’s largest initial public offering in a decade when it debuted in Frankfurt in September. A week later, Porsche overtook Volkswagen AG as EuropeÂ’s most valuable automaker. Rather than go the IPO route, Lotus Tech will merge with a SPAC whose sponsor combined with the private equity operations of ArnaultÂ’s luxury-goods powerhouse LVMH in 2016. LVMH is a passive minority investor in L Catterton, according to a spokeswoman. Arnault overtook Tesla Inc. Chief Executive Officer Elon Musk as the worldÂ’s richest man last month — the first time a European claimed the top spot on the Bloomberg Billionaires Index. While Group Lotus is tiny compared to Tesla, Geely has been steering it away from combustion engines and has several all-electric models planned for the coming years. Lotus Tech sees itself as a competitor to the likes of Ferrari and Aston Martin, and will get a jump on the first electric models from those brands. Lotus unveiled its all-electric Eletre sport utility vehicle last year and plans to launch a rival to PorscheÂ’s popular Taycan EV in 2023. Geely and other owners are expected to retain an 89.7% shareholding in Lotus Tech after the SPAC merger. GeelyÂ’s billionaire owner Li Shufu also controls Swedish carmaker Volvo Car AB and owns stakes in GermanyÂ’s Mercedes-Benz Group AG and the UKÂ’s Aston Martin Lagonda Global Holdings Plc. Deutsche Bank AG advised Lotus Tech on the deal, while Credit Suisse Group AG acted as capital markets adviser to the SPAC. Related video: Featured Gallery Lotus Eletre View 25 Photos Earnings/Financials Green Lotus Electric Luxury Performance