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Lexus to display turbocharged LF-NX Concept at Tokyo Motor Show

Concept cars typically have a short lifespan. They debut at a major international auto show, then make the rounds of the lesser local shows, and that's pretty much it. They might be loaned out for test drives or put on display in a museum, but by and large they've had their fifteen minutes of fame by that point. That said, Japan's automakers have found a way to keep these show cars going and keep them in the news. They're modifying them and giving them a fresh lease on life.
That's what Subaru is doing with the Viziv concept for the upcoming Tokyo Motor Show, and what Lexus is doing as well with the LF-NX concept. Having already unveiled the crossover concept at the Frankfurt Motor Show, Lexus is fitting the LF-NX with a new 2.0-liter turbo engine. (But then, as far as we could tell, Lexus never revealed engine specs for the concept in the first place.)
To go with the turbo engine, Lexus has also fitted the concept with a new front splitter, but otherwise it's the same - and even appears to be wearing the same liquid-metal paint, unlike the LF-LC concept that got repainted from red to blue when its limelight was starting to fade.

8 things you should know about the Lexus LC 500h powertrain

Lexus unveiled the LC 500h today in The Netherlands, and I got to take a look inside its new hybrid system. On one hand it seems like a box of magic – it combines two seemingly incompatible transmission types into one package. But that's also the ingenious simplicity of the thing. We don't have all of the details on how it all works yet, but here's a rundown of the high points.Efficient business in front, low-key party in the back. What makes it all work is the mullet of transmissions. For the new hybrid transmission, Lexus used the Toyota Hybrid Synergy Drive/Lexus Hybrid System – which consists of an e-CVT with a planetary gearset and two electric motors (one for charging the battery, the other for motivation and regen) – and grafted a conventional four-speed automatic onto the back. The two units actually coexist in one package, with the e-CVT making things efficient and the automatic expanding the capabilities. So at the low end, the system can deliver more torque, and the engine can also run at lower rpm on the highway. It's all thanks to those fixed gear ratios, and it's surprisingly simple.Except it's not that simple. This is where the virtual gear ratios come in. Like current Lexus hybrids, the system has ratios it can call up with the e-CVT. In this case, there are six virtual ratios to complement the four real physical ratios, for a total of 10 "gears" at the transmission's disposal. (Not coincidentally, the V8 LC 500 coupe has a 10-speed automatic.) One of the four fixed gears is always engaged when the car is moving, so the 10 ratios come about from combinations of what the e-CVT in front and the automatic in the back are doing. In other words, all 10 ratios are variations on the four fixed gear ratios, which means that all 10 gears could be considered virtual.It won't use all the gears all the time. In Eco mode, the car will start off on electric power and skip the first couple of "gears." When it's set to Sport or Sport +, the engine will be engaged from a stop and the transmission will select the lowest ratio. The sportier modes will also ignore the top couple of gear ratios.It can drive faster with the engine off. In a Lexus GS 450h with the Lexus Hybrid System, for example, at speeds above 62 mph or so the engine has to start up. This is because something needs to take up some slack from the battery-charging motor-generator or else it will start spinning too quickly.

Lexus regrets not doing 3-row CUV before RC coupe [UPDATE]

UPDATE: The source clarifies that rather than planning new small cars and crossovers, Lexus intends to rely on the ones it already has in its lineup. The text below has been revised accordingly. Automakers try to give its dealers (and by extension, their customers) the vehicles they're asking for. In Lexus' case, that's come down to a sport coupe and a three-row crossover. The Japanese luxury automaker ended up prioritizing the former with the launch of the RC coupe, but in retrospect, it feels it should have gone with the seven-seater instead. This according to Toyota's North American chief Jim Lentz in speaking to Automotive News at its provisional headquarters in Plano, TX. "In hindsight, if I was making this decision 10 years ago, seeing what I see today, the three-row [crossover] probably would have been the better play to come out first," Lentz to AN. "Strategically that's a more important vehicle to have than necessarily a lower volume, higher priced image product." Crossovers and SUVs represent big business for Lexus, whose five-seat RX (pictured above) is its biggest seller. The more compact NX is off to a solid start as well, but the brand's only three-row offerings are truck-based sport-utes like the GX and LX. Even without the three-row crossover, however, Lexus has been performing admirably. Rising sales have it trailing only BMW and Mercedes in the US market for luxury automobiles. Adding a three-row crossover to target the likes of the Audi Q7 and Mercedes GL will evidently be the next top priority for Lexus, but it's not the only plan the luxury brand has for the near future. Lentz indicated that the company plans to rely on its lineup of near-luxury and entry-level luxury sedans and crossovers moving forward, but isn't interested in going after the Mercedes CLA and Audi A3. "Luxury cars cost a certain dollar amount for a reason," said Lentz. "I don't want to cheapen my cars just to offer a lease that's $20 a month less."