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2014 Lexus IS brings boldest design yet to entry-level luxury

Lexus is evidently dead serious about removing some of the starch from its collar, as evidenced by the boldly styled new IS sedan just unveiled here at the Detroit Auto Show. We didn't know what to make of Lexus' entry-level sport sedan when we first saw images of it earlier this week. Dominated by the gaping maw of a spindle grille and flanked by headlamps with Nike swoosh daytime running lamps, the photos showed a distinctive (if not completely cohesive) design. Having now seen the design in the metal, we have to admit it comes together better than it does on screen.
The new model will feature both rear- and all-wheel drive models in both 2.5-liter V6 (IS250) and 3.5-liter V6 (IS350) trims. Lexus also showed an IS300h hybrid model at the reveal, but it is earmarked for Lexus' home market of Japan, along with Europe and other markets. No word yet on why the model probably won't be sold here in North America, but our AutoblogGreen compatriots are looking into it.
Aside from its bold new look front and rear, the IS carries forward a lot of the ideas seen in other newer Lexus models, namely the GS. Hidden beneath the IS' sheetmetal is the multilink rear suspension from the GS, along with its electric power steering setup. The new IS rides atop a three-inch longer wheelbase for better rear seat room, but during our brief time sitting in the car at the press conference melee, it still didn't feel terribly roomy (it rarely does in this class). At least the seatbacks fold 60/40 for the first time for additional utility.

Lexus' LFA Works now making carbon fiber bicycles... kind of

The LFA Works that produced the Lexus LFA hasn't had too much to do since the 500th example of the V10 supercar left the plant on December 15, 2012. So what are a bunch of carbon fiber experts meant to do with their time when they have some of the world's most advanced CFRP machinery but no engine to wrap it with? Why, make a bicycle, of course - and not just any bicycle, but the kind that costs one million Japanese yen ($10,000 US) and of which only 100 will be made.
Only they didn't really "make" it - the carbon fiber frame was sourced from Takumi, in Taiwan. On the face of it that's a shame, but it makes sense; when you've got a company like McLaren assisting bike manufacturer Specialized produce a road bike, it's clear that 'pushies' have got so advanced that a company can't just hop in and mold a $10K bike in six months. Beyond that frame it's got a Shimano Dura-Ace Di2 group with electronic shifters, and it weighs 15 pounds.
However, the Lexus crafstmen did polish each frame for three hours, and the bike is said to embody the "principles and philosophy" of the supercar, while the brochure for the bike says it represents "a new chapter in Lexus history." That chapter is still all about rarity, though, since there's only one bike headed for Canada and two for the US.

The Lexus LC 500h has a four-speed auto and that's a good thing

Lexus is sharing some powertrain details on the LC 500h ahead of the big hybrid coupe's debut in Geneva. Its new gas-electric setup strays from Toyota's tried-and-true system found in everything from the Prius to the Lexus GS. It's called the Multi Stage Hybrid System that's designed for performance vehicles, and it has an antiquated-sounding piece of equipment buried deep inside that's supposed to make it more enjoyable to drive. The basics: In the LC 500h, its first application, the Multi Stage Hybrid System will consist of a 3.5-liter V6, a hybrid transmission, and a lithium-ion battery pack. The hybrid transmission has an electric motor for motivation (and we're guessing a second for charging) and a four-speed automatic mounted to its rear, which either means inside or aft and in series. Why add ancient tech to a new hybrid system? Lexus says it preserves the connection between throttle input and engine speed that gets lost in a CVT. And while four seems like an insignificant sum in the face of nine- and 10-speed autos, remember that it is an infinite increase in gear count compared to CVT-packing hybrids. Toyota has been using versions of the Hybrid Synergy Drive system since the first Prius debuted in 1997, and the same system is sold under the Lexus Hybrid Drive banner in most of the luxury brand's offerings. These systems use what Toyota calls an e-CVT – two electric motors paired with a planetary gearset. This lets the engine and electric motors share the job of propelling the car – one motor handles charging of the battery and the other is primarily used to drive the wheels but can also recoup energy through regen. Like a conventional CVT, the planetary gearset arrangement allows the gas engine to run at its optimal engine speed when called upon for motivation and/or charging. But that doesn't make for the most exciting or familiar driving experience, as it affects both power delivery and the sound of the power being delivered. This is where the four-speed auto comes in. Based on the limited details Lexus has shared, our hunch is that the hybrid transmission will meld some form of the existing Lexus Hybrid Drive system with two more planetary gearsets, or the basic guts of a four-speed auto. This will provide the four fixed ratios and the feeling of actual shifting gears – because there will be actual gears shifting.