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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.

2016 Lexus GS gets 2.0L turbo engine, updated styling

The Lexus GS gets a number of enhancements for the 2016 model year, and the updated sedan makes its official debut in California during Monterey Car Week. The usual mid-cycle refresh styling nip/tuck is evident, but the bigger story is the addition of a new, rear-wheel-drive GS 200t model. Lexus' IS sedan isn't the only one getting turbo-four power for 2016. The GS 200t uses that same 2.0-liter turbocharged four-cylinder engine, good for 241 horsepower and 258 pound-feet of torque. It's paired exclusively with an eight-speed automatic transmission and rear-wheel drive, and Lexus says the GS 200t should be able to achieve 33 miles per gallon on the highway. Not to be left out, the naturally aspirated GS 350 gets a small power bump for 2016. The 3.5-liter V6 now produces 311 hp and 280 lb-ft of torque, up from 306 and 277, respectively. The GS 450h hybrid carries over with its powertrain unchanged, as well as its 29/34 mpg city/highway rating. Other changes for 2016 include standard bi-LED headlamps as part of the reworked front fascia, and a host of technology upgrades. The 12.3-inch central display screen now has full-width map capability, and the controller gets some extra "enter" buttons. Lexus also gave its Enform system some updates, with a Service Connect system. The ever-important Apple CarPlay and Android Auto features are missing from this update, though it's not exactly surprising. Have a look at the updated GS 200t in the gallery above, and scroll down for the full press blast. Related Video: Mingling with the Classics: Lexus Introduces 2016 GS During Pebble Beach Concours Celebrations New GS 200t RWD Model With 2.0-Liter Turbo Engine - More Power and Torque for GS 350 - Restyled Front End With Standard Bi-LED Headlamps - New Available Lexus Safety System + - Upgraded Multimedia Technology and for GS 350/GS 450h Standard Navigation - New Available Lexus Enform Service Connect - New Interior Colors and Wood Trim Selections MONTEREY, Calif. – Aug. 13, 2015 – The Pebble Beach Concours d' Elegance, the premier concours event in the United States, is an appropriate setting for the 2016 Lexus GS models to be introduced. The GS enters 2016 with a bolder design, a new GS 200t rear-wheel drive model and new luxury finishes that match the refinement of Monterey. The Lexus GS continues to feature impressive agility and sporty handling for turns along California Highway 1, as well as comfortable ride quality for extended highway driving.

Updated Lexus CT200h coming next year, new variants reported

Lexus has had a minor success on its hands with the CT200h, a funky, five-door, sport-luxury hybrid that burst onto the scene in 2011, and managed just over 17,000 US sales in 2012. Worked out to a monthly average, that's nearly 50 percent more units per month than Lexus initially targeted when the car went on sale.
Though it's done well, the CT has been left behind while designers and engineers have reworked the rest of the Lexus lineup, bringing out fully revamped versions of the GS, IS and LS over the past few years. According to a report from Down Under, though, the little CT will get some attention soon.
Speaking to Sean Hanley, boss of Lexus Australia, Aussie site The Motor Report picked up a telling quote about the execs affections for the CT, when he said, "We see the CT200h as our greatest opportunity." Hanley added that a refresh of the CT could happen early in 2014, while a clean-sheet reworking would happen around 2016.