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Infiniti Q50 steer-by-wire system took 10 years to develop [w/video]

Infiniti's Direct Adaptive Steering (DAS) is quite a novelty - the system employs no physical connection between the steering wheel and the front wheels under normal circumstances and instead relies on a computer, clutch and steering-angle actuator to guide vehicles down the road with input from the driver.
In our First Drive review of a 2014 Infiniti Q50 equipped with the system, we weren't overly impressed by the artificial feedback. But we can't help but be impressed with how long Infiniti spent on its development: a full 10 years, according to Autoline Daily in the video report below. A staggering 70 percent of the research and development time spent on DAS was devoted to getting the steering feel right, and unfortunately, our first impression suggests their results still leave something to be desired, as we found it lacked the sporty feeling a sport sedan should have.
The weight of DAS is comparable to that of a conventional steering system due to its complexity. For example, three ECUs are used in the first-generation DAS system to ensure there's never a loss of steering, but Infiniti is refining the technology and is working to simplify it to reduce weight. One day Infiniti hopes that only one ECU will be needed to control DAS. We just hope it doesn't take the Japanese automaker another ten years to get the steering feel right.

The Infiniti Q30 is dead! Long live the Infiniti QX30!

Remember that Infiniti Q30 hatchback we drove last month? It's not coming to the US. But it also is coming to the US. Let us explain. Because of our crossover-obsessed culture, it's easier for automakers to brand new offerings as CUVs rather than hatchbacks. Take one five-door, front-wheel-drive car, add a teensy bit of ground clearance and all-wheel drive, and boom, success! So because the Q30 and ever-so-slightly higher-riding QX30 are so darn similar, Infiniti made the decision to just sell them both under the QX30 name. This might seem stupid to most, but to Infiniti – and the crossover-buying masses – this is actually a pretty logical move. The QX30 arrives in mid-2016. On the base end there's the standard QX30, then there's the lower-riding QX30S, and finally, the higher-than-standard-riding QX30 AWD. They all come with a 2.0-liter turbocharged four-cylinder engine and a seven-speed dual-clutch transmission. They're also practically identical to the Mercedes-Benz A-Class and GLA-Class, except for the swoopy sheetmetal. But even Mercedes sells its cars as two separate model lines. If you're not confused enough yet, feel free to read more in the press release below. Related Video: Infiniti announces QX30 line-up in the AmericasInfiniti QX30 Premium Crossover set to go on sale in mid-2016 NASHVILLE, Tenn. – Infiniti today announced the line-up of its all-new QX30 premium active crossover for the United States and Canada. While sharing basic exterior and interior designs, the QX30 line will be offered in three unique versions, each with its own front and rear fascia, wheel design and interior themes: QX30: The crossover's highly sculpted exterior, unique stance and asymmetric cabin design exemplify Infiniti's design-led approach to product development. This version is sold in Europe and other regions outside of the Americas under the Q30 name. In the Americas, this model will be front-wheel drive. QX30S: With a lower stance, aggressive front and rear fascia, cross-drilled front brake rotors, 19-inch wheels and performance tires, the QX30S is the sports version of Infiniti's new premium compact line. It was shown at this year's Los Angeles Auto Show and is sold in other markets as the Q30S. QX30 AWD: With an intelligent all-wheel drive system, slightly higher ride height and off-road inspired front and rear valence panels, the vehicle is able to take on urban, suburban and winding rural roads in all driving conditions.

Infiniti will reinvent its models, tech and design language as part of reboot

Infiniti raised more than a few eyebrows when it announced plans to follow a strategy it described as Nissan-Plus. Although this term suggests the brand's image will be dangerously watered down, its chief executive stressed its flag will remain firmly planted in the luxury car segment as he outlined what to expect in the coming years. The executive team led by Infiniti boss Peyman Kargar will reboot the company with a focus on profitability. "Premium brands should bring more money to the company, so that's the objective. We are not at the level we want to be," he told Automotive News. Several new products are on their way, including a crossover with a fastback-like roofline named QX55, and Kargar clarified many future models will ride on an architecture shared with parent company Nissan. It will be compatible with gasoline-powered, hybrid and electric drivetrains. He explained sharing platforms and components is necessary to save money because the company, like its peers and rivals, is spending a small fortune on developing electrified, autonomous, and connected technology. The shift will likely spell the end of the driver-friendly rear-wheel drive platform found under the Q50 and the Q60, but don't expect Infiniti to put its emblem on, say, a Sentra, and call it a day. It will remain a luxury brand. "The objective is to use these assets of the company, and then to reinject the money we are saving into the luxury experience and ingredients of Infiniti. We will put more money into Infiniti's future, but this money will come from the savings in globalized platforms," Kargar explained. The strategy he's outlining is one many of the firm's competitors have already adopted. Lexus, Acura, and Audi all build cars using parts sourced from their respective parent company. Lamborghini's Urus is related to the Volkswagen Touareg under the sheetmetal. Kargar noted every upcoming new model will be defined by an overhauled design language. We don't know if recent concept cars (like the QX Inspiration introduced in Detroit in 2019; pictured) will influence its upcoming vehicles. However, its future cars will offer nicer interiors, more user-friendly infotainment systems, and they'll receive tech features before Nissan's variants get them, which, oddly, hasn't always been the case in recent years. Infiniti's turn-around will start in 2020, when the aforementioned QX55 makes its debut after a brief delay.