2011 Lexus on 2040-cars

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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.

2014 Lexus IS 350

Long regarded as one of the best driver's cars of all time, the BMW 3 Series has always been targeted by luxury automakers trying to create their own exciting, bang-for-the-buck sport sedan. For years, BMW has managed to ward off would-be rivals to its iconic 3 Series, but the combination of a softened F30 and solid, hard-hitting competitors could soon relieve the car of its crown. While the all-new Cadillac ATS has received the most publicity in this segment since its introduction, the 2014 Lexus IS has come on strong in its third generation to put plenty of heat on the 3 Series as the current-best luxury sport sedan.
The IS might be Lexus' most important launch in some time, as a new, strong attempt to draw younger buyers into showrooms. Rather than taking the same conservative path as the preceding IS, Lexus attacked the new car's design with enthusiasm. Exaggerated exterior styling, while certainly polarizing, definitely gets this car noticed.
We've certainly noticed the 2014 IS, with a couple of first drives (for the IS 250 prototype and the IS 350 F Sport) and a Quick Spin so far. This time around we had a chance to get a little more intimate with a staple of the new IS lineup: the non-F Sport, rear-wheel-drive IS 350.

Recharge Wrap-up: Formula E gets more power, Tesla outsells competition

Tesla sold significantly more electric vehicles than its competitors in 2015. Tesla delivered 50,580 vehicles in 2015. 208 of those were its new Model X SUV, and likely half of its Model S units were sold in the US. By comparison, Nissan sold 17,269 Leafs. For General Motors, through the end of November, Cadillac sold 1,024 ELRs, while Chevrolet sold 15,393 Volts and 2,477 Spark EVs. Ford sold similar numbers of its plug-in vehicles in 2015, compared to Nissan and GM, putting each of those automakers between 17,000 and 19,000 EVs. By comparison, Tesla had quite a year. Read more at Teslarati. Lexus is teasing an "unprecedented" world premiere at the 2016 Detroit Auto Show. The automaker is rumored to debut its LC 500, powered by a 465-horsepower, 5.0-liter V8, as well as the LC 500h using a hybrid powertrain consisting of a V6 engine and electric motor. The LC 500h is rumored to produce over 470 horsepower. The Lexus LC will be based on the LF-LC concept that debuted in Detroit in 2012. Lexus has set up a dedicated microsite for its presentation at the Detroit show on January 11. Read more from Hybrid Cars. Formula E will raise its power limit for its third season. According to the newly published FIA Formula E 2016 Technical Regulations, output will be boosted from a maximum 200 kW (268 horsepower) to 250 kW (335 horsepower). While race energy will still be limited to 28 kWh, the battery weight limit has been raised from 200 kilograms (441 pounds) to 230 kilograms (507 pounds), likely to help accommodate the higher output. Meanwhile, overall car weight drops from 888 kilograms (1958 pounds) to 880 kilograms (1940 pounds). Lighter, more powerful cars should make the next season of Formula E even more exciting. Read more at Current E. Related Gallery Lexus LF-LC Concept: Detroit 2012 View 11 Photos News Source: Telsarati, Hybrid Cars, Lexus, Current E, FIA Formula EImage Credit: Formula E Green Motorsports Detroit Auto Show Lexus Tesla Electric Hybrid recharge wrapup