Lexus Sc430 on 2040-cars

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Lexus LFA prototype spied lapping the Nurburgring with new bodywork

The Lexus LFA was a real engineering tour de force. Sure, it was stuck in development hell for years, and the 4.8-liter V10's 552-horsepower output wasn't super impressive when it came out, but it integrated a ton of expertise Toyota gained from its F1 team in the early to mid 2000s. Unfortunately, it didn't sell well. Last year, we found there were a few new models sitting on dealer lots, five years after the 500-model run ended. Still, it looks like Toyota may not have given up on the idea of a race-derived flagship for Lexus, at least based on this prototype running around the Nurburgring this week. At first glance, the car pictured here looks like an LFA with the Nurburgring Package and some camouflage on the front and rear fenders. If you look closely, you can see that the fenders are significantly wider than on the standard LFA. Based on the license plate, this appears to be the same car with two different sets of wheels. Lexus may simply be swapping out worn tires, or they may be testing different wheel and tire combinations to fit the wider wheel wells. Anything beyond this is just speculation. There have been rumors of a new flagship Lexus sports car that sits atop the LC 500 and LC 500h. We saw the Toyota GR Super Sport Concept back in January, though that car looks nothing like what we see here. As much as we would love that sweet Yamaha co-developed V10 to carry over, we're not holding our breath. Some sort of hybrid powertrain is almost a certainty. Maybe Lexus and Toyota could pull some tech from its Le Mans-winning TS050 Hybrid race car. Related Video:

2022 Lexus LC 500, 500h introduce Bespoke Build exclusive options

Lexus has announced the 2022 LC 500 coupe, 500h hybrid coupe and LC 500 Convertible. The changes are as subtle here as they were on the LS 500. The coupe's suspension has been "optimized to enhance ground contact feel, linear steering response and steering effectiveness [at] high G," we're told, and that's as close as we get to knowing what Lexus engineers did. After that, there are a few changes that could be spotted at ten feet. One is the Sport Package gaining a 21-inch forged alloy wheel to replace the 20-inch wheel for the 2021 LC 500 hardtop.  There's another revision to the Sport Package thanks to Lexus introducing its Bespoke Build program, which will open up a new menu of performance and cosmetic options. The current LC 500 Coupe offers two Sport Packages, one with a glass roof, one with a carbon roof. From 2022, the weaved lid will only be available to Bespoke Build buyers, which starts with a coupe fitted with the carbon roof Sport Package and the All-Weather Package. The customization choices will get their own configurator page come November 17, laying out exclusive color options like the Manhattenhenge interior and exclusive components like the carbon fiber rear wing and 21-inch forged alloy wheels that were previously limited to the LC Inspiration Series. Each Bespoke Build will also come with an interior badge and a certificate of authenticity. On the droptop side, there's been some additional suspension fiddling. On both coupe and convertible, the 11-strong color palette has been shaved to nine colors, Liquid Platinum and Obsidian going away. The 2022 LC 500 starts at $93,050 plus a $1,075 destination charge, for a total of $94,125, the convertible at $102,175 after destination, both unchanged for this year. The LC 500h MSRP gets goosed a touch, increasing $1,440 to $100,125. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

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.