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Fighter jet-inspired Lotus EV was developed for endurance racing in 2030

Lotus is about to start writing a new chapter in its long history, and the plot could include a renewed focus on racing. It unveiled a futuristic concept called E-R9 that explores what an endurance race car might look like in 2030. Developed by Lotus Engineering, the E-R9 is a digital design study that exists only in computer-generated renderings (shown above). It's finished in black and gold, a color scheme chosen as a tribute to the British company's past race cars, and it's equipped with a stunningly advanced suite of active aerodynamic add-ons. Its morphing body panels can be controlled automatically or manually, depending on the situation. On long straights, they flatten out to reduce drag. When a corner approaches, they generate more downforce. The vertical control surfaces on the back end of the triangle-shaped body adjust themselves as-needed to allow the car to pivot around a turn. "The result is a racer that’s partly driven like a car and partly flown like a fighter jet," Lotus promised. Fittingly, the driver sits in a fighter jet-like cockpit with a wrap-around windshield that provides excellent visibility. Photos of the cockpit haven't been released, however, but it's likely as science fiction-esque as the exterior design. Power for the E-R9 comes from a fully electric drivetrain that assigns each wheel its own motor. It's an evolution of the system fitted to the Evija, the first production-bound electric Lotus. Details like range, horsepower, torque and acceleration aren't available, but the firm hinted that its racer uses a battery pack built with a mixed-cell chemistry. Interestingly, it also pointed out the battery can theoretically be swapped out during pit stops, which solves the issue of pausing the race — or losing precious seconds — while the driver waits for the pack to take a charge. Many of the features showcased by the E-R9 are not in production, but Lotus says that could soon change. "The Lotus E-R9 incorporates technologies which we fully expect to develop and be practical. Lotus has an amazing history of developing unique solutions, and weÂ’ve done it many times in motorsport and with our road cars," said Lotus chief aerodynamicist Richard Hill in a statement. While that's not a confirmation that Lotus will send the E-R9 to the track in 2030, it's a strong signal that the company wants to continue racing for decades to come. Related video:

Here are all the EVs with 800V charging available in 2024

As technology advances, electric cars are improving their fast-charging times. That means less time spent waiting at a DC public charger when you’re out on the road. While Level 3 chargers used to provide a maximum of 150 kilowatts of power, 350-kW chargers are become more common, making for super-fast charging Â… if your car is capable of taking advantage of it. So how do automakers improve the charging speed of their EV batteries? Some are turning to higher voltage, specifically 800V charging. What's the difference between 800-volt charging and 400-volt charging? So how does 800V charging improve upon the more common 400V EVs? Put simply, the higher the voltage, the less amperage (current) it requires to charge. In other words, with more voltage, you get more wattage (power, aka charge rate) from the same amperage (current). 800V architecture is also more efficient, with less electrical resistance, so it can use thinner cables and smaller, lighter components while needing less cooling. The tradeoff is that it is more costly, and guess who that cost gets passed on to. While automakers don't break down their pricing to show how much more you're paying for that 800V system, you'll just have to evaluate any potential purchases as a whole, and make your decision based on overall pricing of the vehicle. Thankfully, the 800V EVs on sale now are generally ones we like. Now, 800V charging capability doesn't necessarily mean an EV has 800V vehicle architecture. For instance, the GMC Hummer EV and Chevy Silverado EV operate at 400V, but with their dual battery packs, can switch to 800V when charging by temporarily connecting those packs in series. Currently, there are only a handful of EVs available with 800V charging. But if you are going to find yourself taking longer trips in your EV and using DC fast chargers more often, you might want to consider choosing one with this faster charging capability. With that in mind, these are the EVs available with 800V charging, either on sale now or coming in 2024. 800-volt EVs available in 2024 Audi E-Tron GT Chevrolet Silverado EV Genesis GV60 Genesis Electrified G80 Genesis Electrified GV70 GMC Hummer EV Pickup GMC Hummer EV SUV GMC Sierra EV* Hyundai Ioniq 5 Hyundai Ioniq 6 Kia EV6 Kia EV9 Lotus Eletre* Lotus Emeya* Lucid Air Lucid Gravity* Porsche Macan Electric* Porsche Taycan Ram 1500 REV* Tesla Cybertruck *Coming later in 2024 Green Audi Chevrolet Genesis GMC Hyundai Kia Lotus Porsche Tesla Electric Lucid EV charging

See the Lotus Evija in detail in this 23-minute video

Henry Catchpole splits his time as a contributor to Evo magazine with on-camera work for Carfection. The ever-gracious Englishmen took to the studio again recently to pore over the brand new Lotus Evija — and his first gift to us is the electric coupe's proper pronunciation: ee-VYE-yah. For a full 23 minutes, Catchpole tours the coming Lotus hypercar with Lotus' head designer Russell Carr. The two men sweep over the car from front to rear, Carr explaining the origins and details of the many shiny bits that attract Catchpole's eye. The spec sheet alone is attention-getting. A 70-kWh battery fuels a powertrain rated at 2,000 horsepower and 1,254 pound-feet of torque. All-wheel drive and torque vectoring are made possible by electric motors motors front and rear, but the setup is novel. A single drive unit on each axle combines a motor and inverter, but we're told each wheel gets its own gearbox. The package is a little shorter and wider than a Porsche 911, but sits seven inches lower than the roof of the German. Scales bend to the weight of 3,700 pounds in spite of magnesium center-lock wheels, that grandeur managed in part by six Multimatic spool-valve dampers, three on each axle. Just 130 Evijas will be produced, starting next year, each one starting at around $2.1 million. Lotus has filled the coupe with visual flourishes. The Lotus badge on the front is metal inlaid into the carbon fiber bodywork. Carr said he wasn't sure the engineers would be able to finalize that for production, but the designers are hoping. Fans inside the headlights keep the lumens cool, while movable DRLs and turn signals angled like the winglets on an airliner make the lumens look cool. Another neat lighting trick: The "T" in the word "Lotus" on the rear fascia acts as the reversing light. Two features we haven't yet seen on the latest batch of hypercars are adjustable seats, and a strip of metal in the headrests that can be etched the slogan of a customer's choice. And in spite of all the firsts for Lotus in this car, there's one holdover from the Hethel carmaker's other compact sports cars: A dearth of luggage space. The only cubbies are polygonal-shaped holes in the rear of the door sills. It doesn't sound so bad when Catchpole explains it, though, so check out the video.