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2014 Lexus GS gets eight-speed auto, other enhancements

The Lexus GS was totally redesigned for the 2013 model year, but Lexus is already tweaking its midsize luxury sedan. While a handful of small changes are being made, the big news for the 2014 model year is that rear-wheel-drive GS350 models will be getting a new eight-speed automatic transmission for improved fuel economy and performance.
Official EPA estimates have yet to be released, but Lexus expects this new transmission to return 19 miles per gallon in the city and 29 mpg on the highway - an improvement of 1 mpg highway. The GS450h still uses a continuously variable transmission, but Lexus says that it has been optimized to mimic the shift points of an eight-speed automatic. The final powertrain change made to the 2014 Lexus GS include tweaks to the GS350's engine intake and exhaust systems, which should help give the sedan a sportier feel.
Inside, Lexus has added Siri Eyes Free inside both the GS350 and GS450h, which allows drivers to use their iPhone's Siri voice assistant simply by pushing a button on the steering wheel. Other changes include a new full-color head-up display, and an available power trunk opener. A new Luxury Package adds LED fog lights, 18-inch "superchrome" wheels on the GS350 and 18-inch graphite-finish wheels on the GS450h. Interesting, the optional Lexus Night View system has been dropped.

Lexus LF-NX gets turbocharged second act [w/video]

Don't let its supremely polarizing appearance fool you, this is not the Lexus LF-NX Concept that you (probably) had a strong reaction to when it debuted at the Frankfurt Motor Show. The German version of the concept car featured a variant of the Lexus Hybrid Drive system, while this LF-NX Turbo, well, it has "turbo" in the name, you see?
If fact, the namesake turbo would appear to be the first for Lexus; getting off the line in the forced-induction race with a 2.0T four-cylinder engine that "paves the way for the introduction of turbocharged powerplants in future Lexus models." Sounds good to us. The new turbo four has plenty of tricky tech, too. Lexus tells us that the engine makes use of an advanced high tumble port, fan spray fuel injection, VVT-iw variable valve timing, an exhaust manifold integrated into the cylinder head and, of course, a twin-scroll turbo with active wastegate valve. The result is said to be a blown engine that offers quick throttle response and "exhilarating" performance, along with excellent fuel economy and low tailpipe emissions.
As for the rest of the LF-NX Turbo concept? Well, you've seen this angular concept crossover before, basically. There's a slightly tweaked front end and new wheels sitting in slightly cleaned-up wheel wells. The boldest-yet version of the spindle grille still bears an uncanny resemblance to The Predator, and the slightly revised exterior visuals won't change your made-up-mind about this vision of Lexus' future.

This Lexus hybrid will paint your self-portrait while you drive

To encourage better driving habits, some hybrids use leaves or tree graphics to portray how efficient or inefficiently a driver is, but Lexus has come up with a more unique method of relaying this information. For its Art Is Motion campaign, Lexus has equipped a Lexus IS300h with special software that enables the car to paint a portrait of the driver by combining the skills of generative artist Sergio Albiac with specific inputs from the driver.
A regular photograph is uploaded into the system, but the portrait will vary depending on how the car is driven. Using vehicle speed, engine speed and how often the hybrid system is used, the driver "paints" a self-portrait via the software that has cloned Albaic's creative process, which then shows up on the car's center display screen. If the driver is more cautious and maximizes electric driving, the image will be clear (as shown above), but if the driver accelerates heavily, the picture becomes more abstract. Similarly, slower speeds result in "colder" colors while higher speeds use "virulent" colors - perhaps signifying this type of driving isn't healthy for the environment.
For now, Lexus has only created one Art Is Motion IS300h, and it plans to auction off this car in the future. Lexus released three videos, which are all posted below, to show off this car, but there is no additional information yet about the auction.