2009 Lotus Exige S 260 Sport on 2040-cars

Auto blog

Lotus Evija to go for Nurburgring EV record

No matter how many times Nurburgring records are made or broken, they still stand as an important automotive measuring stick – at least in a marketing sense. Granted, there are different Nurburgring lengths even on the Nordschleife, and then it all comes down to whether the vehicle is a production car, or completely experimental, or electric, or. Â… Anyway, numbers are numbers, and some numbers are smaller than others, and the Nurburgring is a legendary place to go fast. One of the future plans for Lotus is to bring its upcoming Evija electric hypercar to the ‘Schleife and see if it can go faster than the NIO EP9. PistonHeadsÂ’ article on the Evija featured some interesting tidbits from Louis Kerr, principal platform engineer at Lotus. Kerr said the Evija should be “comfortably quicker” than the NIO EP9 at the Nordschleife, meaning they are gunning for a production EV lap time of way under 6:45. The EvijaÂ’s 70kWh battery pack has reportedly been optimized to provide 2MW peak flow for a sustained seven-minute period, which is practically tailored for a record Ring lap. After that, the batteries would heat up too much to provide peak power. The swappable battery pack can also take “ultra-fast” charging of up to 80kW thanks to active cooling of its li-ion cells manufactured by Samsung. The relatively handy swap-ability of the battery pack is done for the sake of future-proofing, as it means the 70kWh capacity can be upgraded by owners when technology progresses further. Kerr also said that the Evija should be able to hit 62mph from zero in less than the 3 seconds advertised so far, and the targeted 3-second figure should be treated as a “worst case scenario”. The Evija could thus also be able to reach 300 km/h (186 mph) even faster than 9 seconds, as stated. Lotus CEO Phil Popham also said Lotus would be able to build up to 130 units of the Evija, and that several contracts have already been signed with future buyers. News Source: PistonHeads Green Lotus Electric Supercars

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.

Radford Type 62-2 is rad, a coachbuilt sports car based on Lotus underpinnings

There’s a new coachbuilder out there, and the company calls itself Radford. Today, Radford revealed its first car — the Type 62-2 — and itÂ’s based on the chassis and underpinnings of the Lotus Evora. ThatÂ’s an extremely good place to begin building from. Plus, the company has some big names attached to it. F1 racer Jenson Button is the one who dialed in the carÂ’s driving dynamics. Mark Stubbs, formerly of Bentley, Bugatti, Aston Martin and more, led the design process. And Ant Anstead, now co-hosting "Wheeler Dealers," is handling the build/production work. There may be an Evora underneath all the new bodywork, but this vehicle doesnÂ’t look like one on the outside. Instead, itÂ’s meant to take after the original Lotus Type 62 race car. Take one quick look at both, and it appears as though Radford has done a standup job of getting it there. ItÂ’s even been revealed initially in livery worn by the old Type 62. WeÂ’ll note that there will be two cars with slightly different looks. The first is a “Classic” version without a wing and fitted with staggered 17/18-inch wheels. The other model is called “Gold Leaf,” and it has the Type 62Â’s wings, can be done in the livery you see here and features larger center-locking 18/19-inch wheels. Thanks to the aluminum-intensive structure of the Evora, the Radford Type 62-2 weighs just under 2,205 pounds. Radford saved additional weight by using all carbon fiber body panels. This lightweight body is propelled forward via the 3.5-liter Toyota-provided supercharged V6 used in the Evora. Its base tune in the Type 62-2 offers up 430 horsepower. However, upgrading from the Classic to the Gold Leaf brings an increase to 500 horsepower. Radford says it gets the extra power via upgraded pistons, connecting rods, camshafts and new electronic engine mapping. If you want the extra power in the Classic, Radford says you can still optionally have it. As you may already suspect, a six-speed manual transmission is available on the Type 62-2. Unlike the Evora, though, you can also spec a seven-speed dual-clutch automatic transmission. ItÂ’s the only transmission available if you spec the engine up to 500 horsepower, so pick your poison on that front — thereÂ’s no manual available for the high-power version. As for the suspension, Radford says itÂ’s lowered the car more and changed the suspension geometry a bit compared to the standard Lotus design — thanks, Jenson.