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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 Type 132 electric crossover spotted testing in China

Thanks to Carscoops, we know that Weibo Chinese social media user Ductile Iron BX spotted a Lotus Type 132 prototype testing on Chinese roads. This is the vehicle that will inaugurate the English sports car maker's transition to a battery-electric future and its future as a purveyor of crossovers, the once dirty word among the light-and-simple crowd that's just too profitable to ignore. In profile, the long, low roof makes the Type 132 look more like a jacked-up Allroad-style wagon than a traditional crossover. The heavy camo can't hide the jutting tail that holds a deployable spoiler. Those regular-sized wheels look good, but they don't fill the arches that way we've come to expect from speedy SUVs; we won't be surprised if larger rims appear on the debut model, with an option for even larger rims. The treatment of the rear quarter glass, which looks like a vent, is a neat touch. We know black drapery hides other touches like an active lower grille, its hexagonal mesh peppered with panels that twirl open to provide the right combination of powertrain cooling and vehicle aerodynamics, and some kind of sensor unit rising from the roof. Nor can the camouflage hide the sharp lines throughout, from the concave front fascia to the arced rear fenders to the dramatic rear bumper. This could be a good looking start to Lotus' people-hauler era. The Type 132 is expected to debut this spring, riding on the firm's Evolution Architecture for premium vehicles and featuring 800-volt electrics and a battery with a possible 120-kilowatt capacity. Lotus has said the crossover will reach 60 miles per hour in under 3. seconds, an estimate that probably refers to the dual-motor version that might put out as much as 750 horsepower. Even though the Type 132's place in the luxury segment will see it lined up against entries like the Aston Martin DBX and Porsche Cayenne, this being the first super-sporty CUV from this OEM, it will undoubtedly spend the early part of its life thrown into battles with the Tesla Model X. Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

Lotus to move immediately forward with new variants rather than new models

It took 1.5 years, but a DRB-Hicom managing director told Malaysia's Business Times that the company has "cleaned up" the situation at Lotus from its finances to its marketing and image. The clean-up job we're most interested in, the product portfolio, will be demonstrated by financial investment in a three-year program of "variants based on existing products - variants with improved technology, improved performance."
You'll notice mention of the word "variants" three times but no mention of the phrase "new models." We knew that with the death of the five-new-model turnaround plan dreamed up by ex-Lotus CEO Dany Bahar DRB-Hicom said there'd only be three distinct lines - which is the current number - but during Lotus' trouble-plagued 2012 it sold just 80 cars all year, and for a tense spell it really wasn't clear if DRB-Hicom would commit to even keeping Lotus alive, much less investing in it.
It's not clear how much is being put into in the three-year program of offshoot models like the 345-horsepower Exige S Roadster (pictured), but it might be fair to say this is where Lotus' revival really begins, and does so with baby steps. Autocar reports that DRB-Hicom has already put 100 million pounds into the English carmaker, and as its issues were worked through Lotus has sold almost as many cars in the first five months of this year as it did all of last. That has not only convinced the Malaysian minders to throw more money its way, but the UK's business secretary has also approved a 10-million-pound investment into Lotus through the Regional Growth Facility program.