1985 Lotus Esprit Turbo Frame And Body, Rolling Chassis. on 2040-cars

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In hindsight, Musk wouldn't use Lotus for Tesla Roadster

The world will be a different place after Elon Musk builds a time traveling device (don't ask us how we know that will happen). For one thing, the Tesla Roadster of the rewritten future will not have been built using the chassis of the Lotus Elise. Also, verb tenses will be becoming even more confusing and, possibly, awkward. "We ended up changing most of the damn car" – Elon Musk We know about the not-using-the-Lotus thing because the Tesla Motors CEO said as much yesterday at the World Energy Innovation Forum at the Tesla Factory in Fremont. The two-day event, which also offers Model S test rides and a factory tour for attendees, featured a fireside chat with the electric automaker's CEO and Ira Ehrenpreis. During the discussion, Musk revealed that if he had to do it over again, he would have built the Roadster from the ground up instead of using the Lotus Elise chassis. "We ended up changing most of the damn car, so we thought later, why did we do that," he said. Another problem with the original idea for the car was the drivetrain. At first, Tesla had meant to use the motor and other propulsive bits from AC Propulsion, only to find that powertrain didn't work well in a commercial application. Instead Tesla only licensed the reductive charging patent, which allowed some integration of the inverter and charger. Besides knocking Tesla's own early efforts, the outspoken entrepreneur took a couple swings at other technologies with quotable quotes such as: "The internal combustion engine is a ridiculous thing!" and "Current lithium ion technology is better than theoretical fuel cell limits. So, game over. Why bother with fuel cells?" Looks like there are some things Musk is not interested in going back in time and changing.

Lotus bids farewell to the Elise and the Exige with Final Edition models

Lotus will put the Elise, the Exige, and the Evora out to pasture later in 2021 to make room for a new model that internally is being called Type 131. Before it embarks on this major lineup overhaul, the firm will send off the Elise and the Exige — two of its best-known and longest-running models — with a limited Final Edition. Fittingly, the Final Edition models represent the ultimate evolution of the Elise and the Exige, nameplates released 25 and 21 years ago, respectively. Lotus added power and, somewhat surprisingly, equipment without straying from the famous "light is right" philosophy that shaped both cars. Collectors have two variants of the Elise (Sport 240 and Cup 250) and three of the Exige (Sport 390, Sport 420, and Cup 430) to choose from. Stepping inside either Final Edition version of the Elise reveals a thin-film transistor (TFT) instrument cluster that can be configured with regular gauges or a racecar-like display, depending on whether motorists plan to hit the road or the track. Lotus also redesigned the steering wheel to give taller drivers more space. New upholstery and stitching patterns round out the major updates, and every Final Edition wears a specific metal plaque. Outside, the changes include new additions to the palette, including Azure Blue, which was one of the launch colors when the Elise was presented to the press in 1996. Racing Green, the hue worn by the model when it made its global debut at the 1995 edition of the Frankfurt auto show, makes a comeback as well. If 2,032 pounds is too heavy, Lotus offers optional parts (like carbon fiber panels) that shed 53 pounds. Power for the Elise still comes from a supercharged, 1.8-liter four-cylinder engine mounted directly behind the passenger compartment. It delivers 240 horsepower (23 more than stock) and 180 pound-feet of torque, figures that give the roadster a 4.1-second zero-to-60-mph time. Selecting the Cup model brings a full body kit that generates 145 pounds of downforce at 100 mph and 341 pounds at the Elise's 154-mph top speed. Like the Elise, the Exige range receives Final Edition-specific paint colors, decals, and other exterior accents. Inside, it's a similar story: Lotus added a TFT screen and a new steering wheel, among other updated parts. Instead of a four-cylinder, the Exige packs a meaner punch thanks to a supercharged, 3.5-liter V6 tuned to put 397 horsepower (a 47-horse increase) and 310 pound-feet of torque under the driver's right foot.

Lotus Exige Sport 350 adds even more lightness

Lotus is constantly looking for more weight to cut out of models like the Elise and Exige, as light as they already are. The company somehow found 112 lbs to carve out of the Exige, and the result is the new Sport 350 you see here. Following the reveal of the Elise Sport and Elise Sport 220, the new Exige Sport 350 weighs just 2,480 pounds. That's 112 pounds less than the existing featherlike Exige S, with its aluminum chassis and composite bodywork. To cut weight where there was so little to be cut, the engineers in Hethel fitted a new louvered tailgate, battery, engine mounts, center console, HVAC piping, and insulation materials. All of those new components are lighter than the ones they replace, fulfilling company founder Colin Chapman's ethos of "adding lightness." The 3.5-liter supercharged V6 carries over with the same output of 345 horsepower and 295 pound-feet of torque. But with less weight to move, the Exige Sport 350 will now reach 60 from a standstill in just 3.7 seconds, topping out at 170 miles per hour. With it, Lotus also retuned the suspension and the six-speed manual gearbox, which now features a deliciously exposed linkage. A six-speed automatic is also available, adding 12 lbs to the curb weight and altering performance only negligibly. Deliveries will begin in February across Europe before reaching markets overseas in March (around the same time that the Exige Sport 350 Roadster will follow). Unfortunately North America isn't one of those markets, since both the Elise and Exige were withdrawn from these shores in 2011. Hope springs eternal, however, that the next generation will reach us sometime after 2020. New Lotus Exige Sport 350 – Light is Right · 51 kg lighter than previous Exige S · 345 hp and in excess of 300 hp/tonne · 0-60 mph in 3.7 Seconds and top speed of 170 mph · Heritage Tartan interior and new colour and trim options As the ultimate incarnation of the world famous Exige, Lotus has revealed the Sport 350, the latest version of the class-leading and award winning sports car, that's lighter and faster than ever before. The new Exige Sport 350 is the next model in the range to mark the reintroduction of the renowned 'Sport' naming designation. It joins the recently announced Lotus Elise Sport and Elise Sport 220 – delivering a lighter and even more performance-focused driving experience.