1997 Lotus Esprit V8 on 2040-cars

Auto blog

Lotus Evija's wild aero setup is detailed by chief aerodynamicist

The Lotus Evija is a car of firsts for Lotus. To that end, the company has spent a lot of time talking over the details. Today, we get to learn about the wild shape’s aerodynamics and what Lotus engineers were trying to accomplish. Richard Hill, chief aerodynamicist for Lotus takes a dive into all the details, and the video at the top of this post offers a great visual. “Most cars have to punch a hole in the air, to get through using brute force, but the Evija is unique because of its porosity,” Hill says. “The car literally ‘breathesÂ’ the air. The front acts like a mouth; it ingests the air, sucks every kilogram of value from it – in this case, the downforce – then exhales it through that dramatic rear end.” We can see what Hill means as we look at the Evija in photos. Instead of a regular front bumper, this one has pass-throughs that direct the air back into the side of the car. Lotus hasnÂ’t released the all-important coefficient of drag figure yet, but we have to imagine itÂ’s very low. The front splitter (below, left) is responsible for a few different things. The opening in the center takes in air to cool the battery pack that is mounted behind the seats. Then, the outer section of the splitter channels the air to the “e-axle” for cooling of the electrical components. And finally, it also produces downforce.  There are a couple more tunnels for air to pass through in the rear. These “holes” are likely the most distinctive design feature, especially when accentuated with the LED taillights. Hill says that these are also fully functional and help to reduce drag. “They feed the wake rearward to help cut drag,” Hill says. “Think of it this way; without them the Evija would be like a parachute but with them itÂ’s a butterfly net, and they make the car unique in the hypercar world.” On top of all these porous body structures, there are pieces that move. The rear wing can elevate upward from its flush body position and deploy into clean air above, creating more downforce. And then thereÂ’s an F1-style drag reduction system. This uses a horizontal plane that deploys from the car to make it slipperier through air. The final big piece of this puzzle is the underbody sculpting that directs air into the massive rear diffuser. This causes an upwash of air, in turn creating a massive amount of downforce. Hill sums it up quite nicely.

Lotus relocating US headquarters to Michigan

Lotus is planning a renewed push into the North American market. It's got the new Evora 400 coming to America in December, and it's expanding its dealer network as well. And it'll orchestrate it all from its new US headquarters in Ann Arbor, MI. The move will see the main office of Lotus Cars USA leave its current base in Lawrenceville, GA, to move in together with Lotus Engineering in Ann Arbor, putting both operations under one larger roof. The transition is earmarked to be completed by the end of next month. But that's not all. Lotus has also announced that it is expanding its dealer network across North America. The first push will see four new dealerships opening across the United States and Canada, with a pair of new showrooms in California (West Covina and Thermal), another in the car-collector mecca of Scottsdale, AZ, and a new Canadian location in Calgary, Alberta. That'll bring the showroom count up to 47 locations in North America, with more franchises planned for the near future as well. The new and improved Lotus Evora 400 is slated to arrive at US and Canadian dealers starting in December. It packs a number of upgrades over the Evora S, including more power, less weight, new bodywork, and carbon-ceramic brakes. The result is a 0-60 time of 4.1 seconds, a top speed quoted at 186 miles per hour, and Hethel test track lap time clocked at six seconds faster than its predecessor. Pricing starts at $89,900. Related Video: EXPANSION AND CO-LOCATION FOR LOTUS IN THE USA - Co-location of Lotus Cars USA. Inc, to Lotus Engineering. Inc, in Ann Arbor, MI to support growth - First deliveries of New Lotus Evora 400 in USA and Canada in December 2015 - Expansion of the Lotus dealer network The introduction of the Lotus Evora 400, as a 2017 North American Model Year, marks the start of a fresh period in Lotus' presence in this vital market. The previous model Evora already received positive acclaim from media, customers and dealers alike and reaffirmed Lotus as the maker of some of the finest, purest, most lightweight and most efficient sports cars sold today. Jean-Marc Gales, Chief Executive Officer, Group Lotus plc, explains: "The Lotus Evora 400 combines high performance with the legendary Lotus benchmark handling. It is lighter, more efficient and dynamically better than ever.

Lotus unveils new racing bike for British Olympics team

Lotus Engineering, the automotive consultancy and industrial design arm of the British performance car brand, has marked its return to competitive cycling with a sleek and lightweight new track bike that features novel fork, seat stays and handlebars. Developed in concert with Hope Technology, a British bike-components manufacturer, the bike is aimed at helping the Great Britain Cycling Team notch medals at the 2020 Tokyo Olympics. For Lotus, the bike represents a return to cycling after a 25-year absence. It’s also a nod to the Lotus Type 108 bike Chris Boardman rode to a gold medal at the 1992 Barcelona Olympics and in the 1994 Tour de France, where he won the prologue time trial to take the yellow jersey. Hope/Lotus British Cycling View 10 Photos WeÂ’re not given any details about the bikeÂ’s technology or specs, except that the Hope-designed frame is made of high-modulus composites with fabric woven in the U.K. Lotus was responsible for the unique fork and seat stays, with each characterized by slim polished metal tubing and a wide-flaring hooping design when viewed straight on. The handlebars similarly feature a flattened profile across the crossbar. Not surprisingly, the bike underwent lots of wind-tunnel testing, both with and without riders, plus testing to maximize strength with minimal weight. Lotus also said it worked to improve stiffness and front end feel. Much of the design and development was done after the 2016 Olympics, when the UCI governing body made changes to the rules governing bike development. Lotus and Hope were supported by British engineering firm Renishaw. The bikeÂ’s design must be approved by the UCI and be ridden by the Great Britain Cycling Team during the 2019–2020 Tissot UCI Track Cycling World Cup series by the end of this year in order to qualify to be ridden in the 2020 Olympics in Tokyo. TheyÂ’ll start riding it this weekend at the Minsk-Arena velodrome in Belarus, and November 8–10 in Glasgow, Scotland. ItÂ’ll also be displayed at the Rouler Classic event in London starting Friday and running through Sunday. Lotus Bicycle lotus engineering