Luxury & Convenience Pkg*navigation*camera*we Finance on 2040-cars

Auto blog

Why is there a huge bulge in 2021 Lexus IS 300 AWD's driver footwell? We explain

After an initial turn a few weeks ago for the 2021 Lexus IS first drive review, the revised luxury sedan has returned to the Autoblog garage for a second look. This middle-of-the-road IS 300 AWD pairs a 260-horsepower V6 with a six-speed automatic transmission and four driven wheels, and frankly it's the least interesting way to spec out the redesigned sedan. While there are cars in this segment designed to get a performance boost from their all-wheel-drive systems even in dry conditions, the IS isn't one of them. Adding insult to injury, you get stuck with a cramped driver-side footwell care of the engineering shenanigans that went into making this system possible.  While we've mentioned this particular compromise before, we rarely touch on the reasons why it exists in the first place. The fundamentals are fairly obvious; the standard IS utilizes a longitudinal, rear-wheel-drive powertrain. As is typical with this configuration, the transmission sits in a tunnel beneath the center console. This arrangement works just fine, provided you don't need to power the front wheels.  To do so in a traditional car like the IS requires a literal end-around maneuver involving the engine and transmission, which we've diagrammed for you below care of MSPaint. This is a bit simplified for the sake of this write-up, and it should be noted that this is not the only way to implement AWD in an inherently RWD platform, but it illustrates how the power for the front axle (red) and rear axle (blue) flows from the transmission to the drive wheels. To get juice flowing to the front axle, Lexus had to add a parallel output shaft, exiting the transmission from the front with enough clearance for the bell housing and engine, which sits between the transmission and the front differential. This requires quite a bit of lateral reach, meaning the housing has to extend much farther out than usual to accommodate it (yellow arrow). As a result, the all-wheel-drive transmission looks a lot like a sci-fi gun with a chunky drum magazine hanging off the side of it. The hump (above right) in the footwell is there to clear this protrusion. This basic configuration isn't unique to Lexus. In fact, if you look at a BMW xDrive cutaway, it's similar. So, why no "hump" in other cars? There are multiple factors, but to boil it down to what is most relevant, it's a combination of the resulting shape of the Lexus transmission housing and the size of the IS chassis.

Finally, Lexus has a sick-looking crossover concept

So, Lexus isn't playing it safe. The Japanese luxury brand revealed a concept called the UX that will be revealed at the Paris Motor Show, and to say it's eye-catching is an understatement. It looks like one of those new-fangled, coupe-styled SUVs, along the lines of the BMW X6, though Lexus isn't explaining exactly what the UX is. It nebulously says the concept is meant to appeal to a "progressive, urban audience living in a connected environment." Sounds like an X6-, or perhaps an X4-fighter, to us. Oh, and probably with Wi-Fi. As you can see, the UX has massively flared fenders (which add an off-road vibe), a raked roofline and huge wheels. Pretty concepty, in other words. Like the NX SUV, which debuted as a concept then went into production largely unchanged, the UX has a lot of angles and curves. Like the NX, it will probably be divisive at first but a strong entry in the crossover segment if it makes it to production (we think it will). Lexus only released this rear three-quarters shot, so we'll have to wait to see what the front looks like. We'd expect Lexus' spindle grille and some snazzy LED lights. Inside, the UX "showcases imaginative technologies for an immersive driver experience, while the interior marries traditional craftsmanship with high-tech manufacturing techniques," Lexus says. Translation: It will be really digital inside with some wood, carbon-fiber, or fancy plastic trim. It debuts Sept. 29 in Paris. Related Video: Design/Style Paris Motor Show Lexus Crossover SUV 2016 paris motor show lexus ux

Lexus LCs for SEMA inspired by Blue Morpho butterfly, Marvel's Black Panther

Lexus is bringing a pair of LC 500 coupes to this year's SEMA show, and they're thoroughly different vehicles to one another. The first is a production car, the Lexus LC Inspiration Series. It's a highly limited-edition car that is mostly stock except for a unique paint job. The other also has a special paint scheme, but it's a one-off show car designed around the upcoming Marvel movie, " Black Panther," in which an LC 500 will be featured. The LC 500 Inspiration Series, being a production car, should be of the most interest to consumers, but also because of its special paint. Looking at it, it's very clearly blue, but according to Lexus, there are no actual blue pigments in the paint. Instead, the blue hue comes from the way nano-structures buried in the paint reflect blue light. It works similarly to the wings of the Blue Morpho butterfly, which also lack any actual blue coloration, but the structure of the wings' surfaces reflect blue light. This paint is not easy to make, either. Lexus says it takes eight months to produce a batch, and only two cars with the coating can be built each day. So it's easy to understand why this is a limited edition car and color. Only 100 will be sold in the United States. To sweeten the deal, this Inspiration Series edition comes standard with 21-inch forged wheels, exclusive carbon fiber door sill plates, and, for some reason, a Barneys sommelier bar set with a design inspired by the LC. View 11 Photos As subtle as the Lexus LC 500 Inspiration Series is, the Black Panther LC 500 isn't. The car features an extremely widened body. It's a fairly elegant design, except for the stuck-on claws on the side mirrors that are echoed by the silver panted fender vent strakes. The paint scheme is equally absurd. The dark indigo blue paint has an enormous Black Panther mask design on the hood. Under the car is blue underglow, and the interior is finished in black leather with blue Alcantara. Lexus also lists a number of fictional features for the car, since it is meant for the Black Panther superhero. Among them are a bulletproof, self-healing Vibranium body, systems controlled by a "Wakandan B-CPU (Brain/Computer interface) creating a symbiotic relationship between the vehicle and its driver," and side mirrors with "instinctual positioning technology" to automatically move to the right position for the driver.