2002 Lexus Lx470 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.

Lexus LQ flagship crossover due around 2022, so what of the LX?

When Lexus debuted the LF-1 Limitless crossover concept at the 2018 Detroit Auto Show, Lexus' U.S. general manager waited roughly six minutes to tell the world, as a way of hinting to HQ in Japan, "We have to build this vehicle." Car and Driver says the GM and his dealers will get their wish when the Lexus LQ crossover takes the top spot in the automaker's range in 2022. Underneath the "molten katana" design language that looks like an RX sent back from the future to kill an RX named Sarah Connor, we'll find the inner workings of the LS sedan, possibly including the luxury-specific TNGA-L rear- and all-wheel-drive platform. Engines could be ported straight from the LS stable for standard LQ models, meaning — for now — a 3.5-liter twin-turbo V6 with 416 horsepower and 442 pound-feet of torque, and a 3.5-liter V6 helped by two electric motors to produce a combined 354 hp. An LQ F or F Sport model could bolt up the impending twin-turbo V8 and cross the 600-hp mark. Numerous rumors over several years have clouded our view of what's planned for the pinnacle end of Lexus crossovers, though. In late 2018, whispers out of Japan claimed Lexus was working up a twin-turbo V8 with 660 horsepower for a production version of the LF-1 concept due to launch this year, with a milder V6-powered trim to make 424 hp. The V8 part came true, at least. Would an LQ cohabit with the LX as the luxury side of the flagship people-hauler coin? Or would they cohabit at all? Toyota insiders have said the next LX will turn into "an entirely different vehicle" and get far more luxurious, perhaps meaning the LX turns into the LQ. However, last October Lexus trademarked the LX 600 name, a Japanese magazine predicting a month later the next-gen LX would bow in 2021 on Toyota's truck-focused TNGA platform. And with the Toyota Land Cruiser going downmarket, jettisoning the LX would eliminate all those buyers looking for something big, luxurious, and conspicuously rugged.    Toyota has taken the time to trademark the LQ name in the U.S., Canada, France, and China, so dealer lots should clear up the mystery eventually. C/D thinks the entry-level LQ could start around $80,000, and since Lexus won't put its V8 into anything under $90,000, the top LQ trim could demand around $100,000. For comparison, the LS starts at $80,010 before destination, the LX at $86,480. Related Video:      

Watch these Super Bowl car commercials [UPDATE]

On Sunday, February 3, the New England Patriots take on the Los Angeles Rams in Super Bowl 53 at Mercedes-Benz Stadium in Atlanta, Georgia. Some will watch because of the storyline of the old-school dynasty facing off against the new-school wunderkinds, but a large chunk of people will solely be watching for the commercials. Lucky for those who slot into the latter category, many of the manufacturers release their super bowl ads ahead of time, or have simply opted to release the commercials only online. Scroll down to see what car companies have already shown their cards. Audi Audi goes the comedic route in its clip for the Big Game. It starts with a grandpa showing his grandson a gorgeous Audi e-tron GT tucked away in a garage before he's shaken awake. Turns out he was just choking on a cashew in his cubicle at his boring job. Dodge Dodge does what it knows: create enough smoke to punch more holes in the ozone layer. Set to "The Devil Went Down to Georgia (the Super Bowl is in Atlanta, get it!?), a Challenger SRT Hellcat widebody, Charger SRT Hellcat, and Durango SRT are seen ripping through a city, leaving a trail of rubber crumbs in their wakes. Genesis Genesis has not yet released a commercial prior to the Super Bowl, but it is the official luxury vehicle of the NFL. Because of this, Genesis is hosting a fan experience for 10 days before the game. It will showcase the brand's cars, offer games, and have photos opportunities and autograph days. Hyundai Jason Bateman alert! Hyundai is one of the few companies to hook a major celebrity for its advertisement, and the casting is perfect. Bateman plays a doorman who takes people to various terrible events in life, including root canals, the middle seat, and shopping for a car. The ad centers around Hyundai's Shopper Assurance, which is Hyundai's new method for car shopping. Jeep An old 1963 Jeep Gladiator finds its strength in the crusher and transforms into a a new 2020 Gladiator, with a firm declaration that the nameplate is officially back. Kia Through Kia's commercial, a young boy wonders out loud what it'd be like if the millions spent on Super Bowl commercials were used to help others.