1991 Lexus Ls400 Base Sedan 4-door 4.0l on 2040-cars

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Lexus IS, new and old, and LFA to make splash at SEMA

Lexus has announced its Specialty Equipment Market Association (SEMA) show cars: a group of eight Lexus IS sedans spanning all three generations, and a 2012 LFA supercar. One of the show cars, a custom 2014 Lexus IS 350 F Sport, is a creation penned by IS fan Rob Evans, the winner of a contest to design a Lexus SEMA show car.
The standouts in the group of Lexus IS show cars, in no particular order, are a 700-horsepower 2014 Lexus IS 340 (it has a heavily modified Toyota Supra inline six swapped in, which is stroked out to 3.4 liters, hence the nomenclature change) by Philip Case and a supercharged 2004 Lexus IS 300 by Maricar Cortez. Both cars prove that oldies can be goodies - the venerable Supra 2JZTE engine, which ceased production over a decade ago, lives on in a 2014 platform, and the 2004 IS 300 gets a supercharger and remains relevant through the use of electronics, such as a back-up radar sensor, upgraded headlights and more.
Of course, the LFA by Guy S. De Alwis will be a stand out on its own, but unfortunately Lexus only provided us with a couple pictures that don't do it justice. We'll have to take a closer look at it on the show floor. Same goes for the IS penned by contest-winner Rob Evans, of which only a rendering was provided.

Lexus IS F Sport Blackline Edition embraces the darkness

Darkness continues to descend on all corners of the automobile market, and that includes Lexus, where the 2020 IS F Sport goes dark with the Blackline Edition. In contrast to last year's IS 300 F Sport Black Line Edition, the 2020 Blackline Edition (now one word) can be had as either an IS 300 or an IS 350. Once again, the package contains dark-finish split-spoke 18-inch wheels, a similar dark-chrome grille surround, and black mirror caps. This year's color choices are Obsidian (black), Ultra White, or Ultrasonic Blue Mica 2.0 — the latter replacing last year's silver. The interior features black and gray Nuluxe (synthetic leather), this time with Indigo Blue accents rather than red. Lexus also tosses in triple-beam LED headlights, navigation, blind-spot monitoring, a heated wood-rimmed steering wheel, and a SmartAccess card key. Powertrains are the same as in the standard IS F Sports. The IS 300 with rear-wheel drive uses a 2.0-liter turbocharged inline-four making 241 horsepower, while the all-wheel-drive IS 300 gets a 260-hp 3.5-liter V6. The IS 350 models, both FWD and AWD, have a more potent, 311-hp version of the naturally aspirated 3.5-liter six. Prices range from $46,225 to $52,010 (with destination fee). The 2020 IS F Sport Blackline Edition joins the recently announced NX 300 Black Line Edition in a darkened corner of the showroom, where the two models can argue about the spelling of their name.  

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.