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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:

Race Recap: 2013 Bahrain Grand Prix follows the template of this year and last [spoilers]

The sand, the wind, the penalties, the contact and the one crash - all of them collided to make the Bahrain Formula One Grand Prix a surprise affair from day to day and lap to lap. Oh, and did we mention the tires? Pirelli made a last-minute swap after the amusement park ride that the Chinese Grand Prix turned into with the soft compound tire, and brought medium and hard compounds to the desert. That didn't stop things from falling apart for some teams - literally - and that didn't stop the one team that seems to love the hard compound Pirelli tire.

Lotus Eletre specs, pricing and more detailed for European launch

Lotus revealed the Eletre in full last year, and while details were plentiful back then, the British sports car company has a lot more for us today in the realm of specs and pricing. Unfortunately, we don’t have a full layout of U.S. specs and pricing yet, but we can get a good idea of what to expect by looking at the European-market model. Three different versions will hit the market at launch: Eletre, Eletre S and Eletre R. Performance is the same between the Eletre and Eletre S (the S simply adds more luxury equipment), but the R is a unique, high-performance variant. For starters, the base model and S will have an electric motor on the front and rear axles good for a combined 603 horsepower and 524 pound-feet of torque. Lotus says that will be enough for a 4.5-second 0-62 mph time and a 160-mph top speed. Driving range on the WLTP cycle is estimated to be 373 miles for these versions, but expect that number to be down when EPA estimates come out.  The Eletre R notches performance up by a wide margin. Its pair of electric motors produce a combined 905 horsepower and 726 pound-feet of torque, but thereÂ’s a little more than just more powerful motors going on here. Unlike the single-speed transmission the base models use, the Eletre R uses a two-speed transmission for the rear electric motor and a single-speed transmission on the front axle. Lotus says this allows them to optimize the car for ideal launch performance and to improve range at higher speeds. The shifts themselves are automatic. Lotus says the R is capable of doing the 0-62 mph sprint in just 2.95 seconds, and it has a slightly higher top speed of 165 mph. Despite the two-speed transmission, range still takes a sizable hit down to just 304 miles on the optimistic WLTP cycle. We also learn today that the Eletre will house a 112 kWh lithium-ion battery pack in all versions of the SUV. Lotus says it features a maximum charge speed of 350 kW on a capable DC fast charger, which is quick enough to bring you from 10-80% in just 20 minutes. AC charging maxes out at 22 kW, which would allow you to go from 0-100% on your home charger in just six hours. The last big spec Lotus shared today is curb weight. If you opt for the base model with no options, the Eletre can weigh as little as 5,489 pounds. And yeah, thatÂ’s obviously a wild amount of weight for anything with a Lotus badge on it, but the Eletre R is even heavier at 5,820 pounds.