Lotus Esprit 1986 Turbo S3 on 2040-cars

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How the fastest Elise ever compares to 3 sportscars you know

The Lotus Elise had its 20th anniversary last year, and the British sports-car maker's belated celebration is the quickest production Elise ever around its test track. The new Elise Cup 250 can sprint to 60 miles per hour in 3.9 seconds and reach a top speed of 154 mph. It's essentially Lotus' answer to a Porsche Cayman GT4. The Elise Cup 250 replaces the Cup 220 in the model lineup, and Lotus plans to limit production to 200 units annually. The 1.8-liter supercharged four-cylinder now makes 243 horsepower and 184 pound-feet of torque, compared to 217 hp and 184 lb-ft from the predecessor. The company claims the Cup 250 laps its test track in 1:34, which is four seconds better than the 220. On paper, the Cup 250 could give a Cayman GT4 quite a fight. The Porsche's 385 hp wins on power, but it weighs significantly more at 2,955 pounds. Those differences translate to a slower 60 mph run of 4.2 seconds but a faster 183-mph top speed. We also think the upcoming Jaguar F-Type SVR could make for interesting competition around a very tight track. A recent leak suggests the new model has over 560 horsepower and a 200-mph top speed, so it would easily win on an open course. On a curvy circuit, the Lotus could be an intriguing challenger. Lotus Elise Cup weighs a scant 2,053 pounds in normal trim and 2,030 pounds with the optional Carbon Aero package, which includes carbon fiber parts for the front splitter, rear wing, rear diffuser and side-floor extensions. To save weight, Lotus fits the car with a lithium-ion battery, carbon fiber seats, and forged alloy wheels. The suspension and brakes carryover from the 220, including Bilstein dampers, Eibach springs, and AP Racing brakes. Lotus models often have a sparse interior, and that continues with the Cup 250. The options list includes usually common items like air conditioning and cruise control. A package even combines a radio, carpets, and sound deadening. Standard cars come with a red or black Alcantara interior, but leather is available. The Cup 250 goes on sale in April for 45,600 pounds ($65,170 at current rates), but it isn't available in North America. This forbidden fruit makes for an interesting comparison to other stripped-down models, though. For example, the Evora 400, which is for sale in the US, is slightly slower to 60 at 4.1 seconds but its 1:32 time around the Hethel test track is two seconds a lap quicker.

Lotus says the electric Evija is a trailblazer that will influence future cars

Lotus, a company known for making nimble sports cars, is stepping outside of its comfort zone to develop a 2,000-horsepower electric hypercar named Evija. Battery technology is heavy, so the limited-edition coupe won't be a featherweight like the Elise, but the firm's chief engineer told Autoblog it will be imbued with Lotus-ness. Keeping weight in check is easier said than done when you're dealing with four individual electric motors and a 70-kilowatt-hour lithium-ion battery pack. Matt Windle, the man in charge of the company's research and development department, explained the widespread use of composite materials like carbon fiber helps offset the mass. He cited clever packaging as another weight-saving measure. The part the steering column is mounted to is also used as a ducting for the HVAC system, for example. "We try to combine many requirements into one part to keep the weight down," Windle said. All told, the Evija (pictured) tips the scale at about 3,700 pounds. That's remarkably light for an electric hypercar, but it's heavier than any Lotus model in recent memory. And yet, Windle assured us it will still feel like a Lotus behind the wheel. That's partly because the battery pack is where the four- or six-cylinder would be in a mid-engined car rather than directly under the passenger compartment. This configuration gives the two passengers the impression of being wrapped in the cockpit while lowering the center of gravity. "We have the ability to deliver the driving dynamics and the performance that customers expect from a Lotus. It's the same dynamic setup, but with a different propulsion system," Windle pointed out. Lotus will initially cap Evija production at 130 examples, so there likely won't be enough units to fill demand, but that's par for the course when it comes to halo models. The numerous lessons learned from the project will trickle down into other models in the coming years, however, and the company has several products in the pipeline. "People do not understand that Lotus is still going. We want them to know we're still here, that we can still innovate," Windle said. "[The Evija] is not just a standalone product. The design language and the content that's in the car will give us direction as we shape future products that are coming. You'll see it as a trailblazer."

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: