2001 Lotus Esprit V8 Twin Turbo! on 2040-cars

Auto blog

Renault considers fielding its own F1 team again

Renault has a long history in Formula One, but while it successfully ran its own team until 2010, these days it participates only as an engine supplier – and just to the two Red Bull teams. That could be changing in the near future, though, as the latest reports indicate that the French automaker is considering fielding its own team once again. According to Autosport, the company has ruled out starting its own team again from scratch, but it is weighing the possibility of buying an existing team. The last time it competed was when it took over the championship-winning Benetton team in 2002, building it back up to win back-to-back world titles in 2005 and 2006. It subsequently dropped in form until Renault sold the team in 2011 to Genii Capital, which has run it under the Lotus banner ever since. The Lotus team continued using Renault engines with limited success until this season when it switched to Mercedes. With Caterham now gone from the grid, that leaves Renault with only one customer: Red Bull, which runs both the Red Bull Racing and Scuderia Toro Rosso teams under Renault power. It's a situation in which the French company apparently doesn't particularly revel, leading it to consider buying a team again and running it in-house. Considering the difficulty the Lotus team it once owned has encountered lately, reacquiring its old operation could prove the most logical step for Renault, but of course that doesn't mean that's what it will ultimately do. It could continue strengthening ties with Red Bull until it acquires a large portion of it (or Toro Rosso) – something which Audi is said to be eying as well. Or it could look to another team altogether. Mercedes, McLaren, Ferrari and Williams may not be up for sale, but we could easily see Renault taking over cash-strapped Force India or Sauber, or even pouring its resources into getting Caterham or Manor/Marussia back up to speed and whipping it into winning form. News Source: AutosportImage Credit: Franck Robichon/AP/Pool Motorsports Lotus Renault F1

Race Recap: 2013 Japanese Grand Prix flips several scripts [spoilers]

Japan's Suzuka circuit is a great track that all the drivers love, but it doesn't usually provide the most thrilling, head-to-head racing. Where it does excel, however, is with surprises and "What just happened there?!" moments, and this year it was no different.
It started with Mark Webber in his Infiniti Red Bull Racing out-qualifying his teammate Sebastian Vettel for the first time this year. They were followed closely by Lewis Hamilton in the first Mercedes-AMG Petronas, the still-solid Romain Grosjean again outdoing teammate Kimi Räikkönen, Felipe Massa racing for another seat in Formula One and putting his Ferrari in fifth, then Nico Rosberg in the second Mercedes, Nico Hülkenberg in the first Sauber, Fernando Alonso in the second Ferrari, and Räikkönen continuing to do himself no favors by qualifying tenth.
For the second year in a row, the lights going out was the cue to start the first corner action...

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.