2024 Lexus Gx Overtrail on 2040-cars

Auto blog

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 confirms three-row RX coming by 2018

Now seems like the perfect time for Lexus to launch a three-row version of its RX crossover. Not only are CUVs flying off of dealer lots – as you probably already know, the RX is Lexus' best-selling model – there aren't all that many car-based luxury soft-roaders on the market for Lexus to compete with. Problem is, these things take time, and product planners don't always get the new-model cadence just right. Now, though, we at least have a tentative date for the extended-wheelbase 'ute's arrival. According to Automotive News, Lexus General Manager Jeff Bracken has confirmed that the brand is readying a three-row version of the RX with plans to have it in the clutches of salivating dealers by late 2017 or early 2018. Chances are, the new model will wear RX 350L badges in gas-powered guise and carry the RX 450hL moniker in hybrid form. As AN points out, these names were registered as trademarks earlier this month. That indicates we'll see both standard V6 and optional hybrid-powered versions of the three-row RX. Not only will the extended RX keep the same nomenclature, it'll also look pretty much the same as its five-seat siblings. According to Bracken, "We put so much energy into the styling you see now that we didn't want to compromise even with the third row." All we have to do now is wait, said Bracken. "They would just love to have it now. But I think they're quite relieved that they know it's coming." Related Video:

Lexus flagship SUV, a true three-row crossover and an EV on the way, dealer says

Lexus is working to update its mostly dormant portfolio with new cars to populate currently unfilled segments. These will include a full electric vehicle, a true three-row crossover, and a flagship SUV. Many existing models will be getting updates as well, along with a new infotainment system. The agenda was outlined by the chairman of the Lexus National Dealer Advisory Council, John Iacono, in an interview with Automotive News. It very much reads like someone trying to show how much they know by spilling the beans on random bits of info they've heard (it's definitely not anything approaching official information from a company executive), so we'll take most of it with a fistfull of salt. Still, there's plenty here that certainly makes sense given the state of the current Lexus lineup.  Iacono says that Lexus has not been quick enough to fill new segments in the last two years. It was "only the service that kept people coming back," he says. Customers turned elsewhere because they couldn't find what they wanted in the Lexus lineup, even though the cars are "bulletproof." What those customers wanted, he says, included a three-row crossover. A couple of year ago, dealers rejoiced when the RX was stretched to accommodate a third row (pictured below), but it was only a stopgap to keep dealers happy. Iacono said this people-mover will arrive "relatively soon," likely referring to the luxury crossover set to be introduced this year. Lexus doesn't want to deviate from RX's philosophy because it's the brand's most successful product. Lexus does sell two other three-row vehicles, but the GX and LX are traditional body-on-frame SUVs derived from off-road-oriented Toyotas.  View 20 Photos Speaking of the LX, Lexus will soon be producing an SUV that Iacono believes will become the marque's flagship. The halo car crown will no longer be worn by the luxurious LS sedan or flashy LC grand tourer coupe. Instead, Iacono described this SUV as a niche off-roader that won't sell at high volumes, but will serve as a must-have item that makes the brand cool. To us, that sounds a lot like the previously reported Lexus-badged version of the next-generation Land Cruiser. Curiously, Iacono later refers to upcoming refreshes of the GX and LX, so perhaps the new flag-bearer will be called something else. Or, again, perhaps the chairman of the Lexus National Dealer Advisory Council just doesn't know as much as he lets on in this lengthy interview.