2010 Lexus Is 250 Sport Sedan Automatic Rwd Rear Wheel Drive on 2040-cars

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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.

Production Lexus NX small CUV headed for Geneva

Just five months ago, our spy photographers caught what appeared to be a mule for the forthcoming Lexus NX crossover with the body of a CT 200h for disguise. Then the LF-NX Concept CUV debuted at the Frankfurt Motor Show (it showed up at the Tokyo Motor Show as well) with a massive spindle grille and an extreme version of Lexus' sharp-edged new styling language on full display. Now Auto Express reports that a production version of the LF-NX concept will grace the Geneva Motor Show next March and go on sale next summer. If the names that Lexus trademarked a while back are any indication, it'll come in two trims, NX 200t and NX 300h.
Concept vehicles often look outrageously bold, with more extroverted styling than what eventually makes it into the production version. But Lexus reportedly will leave much of the LF-NX concept's styling alone for the production version, citing its customers' changing tastes.
"What we're finding is that these days customers want to be more expressive, so a lot of the concept's inherent design will come out in the finished car," says Paul Van der Burgh, Lexus' European director. "Why would you want something that looked like everything else in the segment?"

2016 Lexus GS gets 2.0L turbo engine, updated styling

The Lexus GS gets a number of enhancements for the 2016 model year, and the updated sedan makes its official debut in California during Monterey Car Week. The usual mid-cycle refresh styling nip/tuck is evident, but the bigger story is the addition of a new, rear-wheel-drive GS 200t model. Lexus' IS sedan isn't the only one getting turbo-four power for 2016. The GS 200t uses that same 2.0-liter turbocharged four-cylinder engine, good for 241 horsepower and 258 pound-feet of torque. It's paired exclusively with an eight-speed automatic transmission and rear-wheel drive, and Lexus says the GS 200t should be able to achieve 33 miles per gallon on the highway. Not to be left out, the naturally aspirated GS 350 gets a small power bump for 2016. The 3.5-liter V6 now produces 311 hp and 280 lb-ft of torque, up from 306 and 277, respectively. The GS 450h hybrid carries over with its powertrain unchanged, as well as its 29/34 mpg city/highway rating. Other changes for 2016 include standard bi-LED headlamps as part of the reworked front fascia, and a host of technology upgrades. The 12.3-inch central display screen now has full-width map capability, and the controller gets some extra "enter" buttons. Lexus also gave its Enform system some updates, with a Service Connect system. The ever-important Apple CarPlay and Android Auto features are missing from this update, though it's not exactly surprising. Have a look at the updated GS 200t in the gallery above, and scroll down for the full press blast. Related Video: Mingling with the Classics: Lexus Introduces 2016 GS During Pebble Beach Concours Celebrations New GS 200t RWD Model With 2.0-Liter Turbo Engine - More Power and Torque for GS 350 - Restyled Front End With Standard Bi-LED Headlamps - New Available Lexus Safety System + - Upgraded Multimedia Technology and for GS 350/GS 450h Standard Navigation - New Available Lexus Enform Service Connect - New Interior Colors and Wood Trim Selections MONTEREY, Calif. – Aug. 13, 2015 – The Pebble Beach Concours d' Elegance, the premier concours event in the United States, is an appropriate setting for the 2016 Lexus GS models to be introduced. The GS enters 2016 with a bolder design, a new GS 200t rear-wheel drive model and new luxury finishes that match the refinement of Monterey. The Lexus GS continues to feature impressive agility and sporty handling for turns along California Highway 1, as well as comfortable ride quality for extended highway driving.