Lotus Super Seven Birkin on 2040-cars

Auto blog

Lotus C-01 motorcycle shows its carbon-fiber face

Well, this isn't exactly what we were expecting. The images you see above come from Motorcycle News in the UK and are apparently official renderings of what the upcoming Lotus C-01 motorcycle will look like. As you can see, it's sort of a power cruiser, with a raked-out front end and extremely wide rubber out back.
Power will reportedly come from a liquid-cooled V-twin engine sourced from KTM, similar to the one used in the Austrian's brand's own RC8R, but tuned to produce around 200 horsepower. It appears that the powertrain and all its related necessities will be housed in a carbon fiber monocoque (whether the bodywork serves as a stressed member or not, we can't say) in a traditional-looking black (really, exposed carbon fiber weave) and yellow color scheme.
From the looks of these renderings, the C-01 might be intended as a competitor for the Ducati Diavel and ought to be very quick in a straight line. We're not so sure that's what a motorcycle wearing the Lotus badge should be, even if its builders are only using the marque's name under license, but we're looking forward to seeing the final result in production trim.

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.

Watch the Lotus Esprit evolve from 1976 to 2004

Seeing a model as long-lived as the Lotus Esprit evolve over time generally requires some clever photography or graphical work, kind of like this. This video doesn't require any of that trickery, though, because it features every single model year of Espirt in one glorious row of awesome British cars.
Taken at the 2013 Lotus Festival at Brands Hatch in the UK, it features Esprits from 1976 all the way to its last model year in 2004. It really puts into perspective the slow evolution of the mid-engined, wedge-shaped Lotus, as it went from a very 1970s design to something decidedly more modern.
We've got the full video below, which starts with a red 1976 model, travels down the line to a silver 2004 Esprit, and then all the way back to the original. Take a look, and let us know what you think.