1992 Lexus Ls400 Base Sedan 4-door 4.0l on 2040-cars

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Lexus pushing upmarket as others move down, LF-LC production hinted [w/video]

Jeff Bracken, Lexus' US group vice president and general manager, knows his company lost its position as America's biggest luxury brand back in 2011, and it's a mantle that his employer probably won't be getting back any time soon. That's because Lexus is electing not to follow the luxury segment's downmarket trend any more than its $32,500 CT 200h hybrid hatchback. "Since we won't be going down below $30,000, it will be very difficult for us to ever regain luxury leadership," Bracken admitted on Autoline After Hours late last week.
Rivals Mercedes-Benz, BMW and Audi all have new low-end entries on sale or in the wings to entice new buyers and fortify their CAFE scores, but Lexus has Toyota and Scion to capture sales underneath its lineup. Instead, Bracken hints that Lexus is going upmarket and higher-performance, fueling ongoing rumors of a LFA successor, or perhaps a new offering based on the lauded 2012 LF-LC coupe concept shown above, a production version of which could also slot in where the unloved SC convertible left off. "We need to begin bringing to market luxury performance... higher performance vehicles. IS-F certainly was the beginning of that, maybe on the lower end," says Bracken.
Later in the online video interview show, Bracken gets even more candid:

Lexus gives Jay Leno a shot at driving its 2014 IS

After we drove a prototype of the 2014 Lexus IS, we were told that Lexus was shipping it back to Japan. As it turns out, late-night funnyman Jay Leno was already in the motherland with the coming sport sedan, and he lapped it around Fuji Motor Speedway with Chief Engineer Junichi Furuyama.
This was probably during his LFA drive two months ago, actually, when Furuyama-san was even more tight-lipped about the IS than he was a week ago, so Leno has to make the best guesses he can. Leno goes over the whole car, then takes it out for a casual spin, so at least you get to see it in action. As for Jay's take, you'll just have to watch the video below to find out.

This is what a Lexus RC-based 'four-door coupe' might look like

It feels like there is a secret law in Germany mandating that every domestic automaker there must offer at least one model with a four-door coupe bodystyle like the BMW Gran Coupes, Mercedes-Benz CLS and Audi A7. Several of the German brands even have the swoopy sedans in multiple sizes. So far, Lexus has stayed out of that fray, but maybe not for long, if a recently spotted test car makes it to market.
The brand is known to be testing a highly styled four-door coupe, roughly the size of the GS, under heavy camouflage. Little is known about the new model at the moment, but its existence makes sense. If it really wants to take the on Germans, Lexus is going to have to fight them toe-to-toe with competing models - especially with ones understood to have high margins.
Pictured above is a rendering from artist Theophilus Chin imagining a slightly smaller take on the genre based on the RC coupe, which he calls the RC GT. His design leaves the original shape almost untouched, but shortens the front doors to allow room for a rear doors under the arching roof. His GT would be aimed more against the BMW 4 Series Gran Coupe and rumored Mercedes-Benz C-Class four-door coupe, rather than the larger models Lexus actually appears to be targeting with its vehicle under development. His concept certainly nails the look, though, and while it might not have a basis in reality, we thought that it's well-resolved enough that you'd want to take a look, if only as a "what could've been" flight of fancy.