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2014 Infiniti Q50's novel drive-by-wire steering system recalled

The gradual replacement of mechanical components in automobiles with electronic systems brings with it definite advantages, but also poses certain potential dangers. Just think of the inevitable problems you've encountered with the computer on which you're reading these words and you'll know what we mean. But a computer crashing isn't as problematic as your car going on the fritz when its electronic systems fail.
That's what Infiniti is being reminded of with its new drive-by-wire electronic steering system. The Japanese automaker developed and installed the Direct Adaptive Steering System in its new Q50 sedan, but a small number of those cars on the road are now being recalled due to that system.
According to the National Highway Traffic Safety Administration, on a small number of examples, the Q50's optional by-wire system may fail if the temperature in the engine compartment drops below freezing. There's a backup mechanical setup in place should the electronic system fail, but NHTSA says that the backup system may also fail to engage in time to avoid a crash.

Infiniti Q30 Concept might be the cleverest Q model yet

When we first got official word of the Infiniti Q30 Concept, the Japanese automaker said that the crossover's "harmonious contrasts and dissymmetric philosophy" would "make an emotional connection with customers spontaneously." Now, we might not be heads of design studios or directors of marketing departments, but we're pretty sure we can translate that to: "The production Q30 will compete with the Audi A3 and Mercedes-Benz CLA-Class."
In all seriousness (if we can say that of a concept car painted a sort of rose metallic), the Q30 concept looks fetching here in Frankfurt; its rather convoluted and flowing bodywork just carried off successfully because of its grownup hatchback proportions and, frankly, huge wheels. The Q30 could seemingly slot into the current, attractive Infiniti range of production cars and not look amiss (though we'd prefer a color palette that looks a little less like Grandma's sitting room sofa).
Look above for our live images of the Infiniti Q30 Concept from the show floor in Frankfurt, below for stock pictures of the thing, or scroll down to re-read the breathless press release.

Infiniti QX30 Concept is... a mountain lion that stings?

According to Alfonso Albaisa, Executive Design Director at Infiniti, "The Q30 Concept was like a panther, lithe and slender. We transformed the QX30 Concept into a mountain lion, strong and muscular." He added, "With its higher stance and edgier design to match its tough capabilities, you can almost visualize how the QX30 Concept floats like a butterfly and stings like a bee." We're not quite sure that it looks like a mountain lion or whether it buzzes and stings, but it's definitely more aggressive than the Q30 Concept that it shares a good deal of underlying structure with, and that seems appropriate. We also think it stands apart as different than the cars it will compete against, like the Audi Q3, BMW X1, Mercedes-Benz GLA, Lexus NX and Buick Encore, which is a good thing, considering that those models have a solid head-start in the burgeoning premium compact crossover segment in which the QX30 will play. Power in this conceptual crossover comes from a 2.0-liter, turbocharged four-cylinder, and a seven-speed automatic transmission sends power to all four wheels, but Infiniti is quick to say that the QX30 will boast "a wide range of powertrains," so perhaps a hybrid or diesel could join the fray in some markets. We'll have to wait and see, but Infiniti says the QX30 is "earmarked for production" in 2016. Feel free to read more in the press release below, but not before scrolling through our high-res gallery of live images from Geneva, above. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Stylish and Capable: Infiniti QX30 Concept debuts in Geneva – Infiniti's precursor to a premium compact crossover – Sharp design, rugged looks and command sitting make QX30 Concept the ideal urban explorer – Hints at a full range of powertrains to suit every need Hong Kong/Geneva – Infiniti has revealed the stylish and highly capable QX30 Concept, the design vision that will inspire a new premium compact crossover. Making its debut at the 2015 Geneva International Motor Show, the QX30 Concept cements Infiniti's ambitions to expand into the global premium compact segment, which is forecast for significant growth with the entry of younger affluent customers. Combining the sleek lines of the coupe with the command sitting and all-wheel drive of a crossover, the QX30 Concept is just as adept at navigating high street as it is exploring weekend getaways.