2023 Infiniti Q50 Luxe on 2040-cars

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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.

Infiniti Q50 Eau Rouge to cost over $100,000?

Enthusiasts have been clamoring for Infiniti to build a car like the Q50 Eau Rouge for years. In concept form, it employs the GT-R's much-loved 3.8-liter twin-turbo V6, tuned to produce 560 horsepower and 442 pound-feet of torque, with the whole works slid underneath fetching luxury sedan bodywork with carbon fiber aero aids. At this point, the model is rumored to be all but certain for production. The company recently even put Sebastian Vettel in one to show it off. However, Infiniti President Johan de Nysschen is suggesting that the model's lifetime could be brief, limited and rather expensive.
The Infiniti boss recently gave a long interview to Motor Trend that spilled a lot of beans about the Eau Rouge. While he refused to officially admit that the super sedan was on the way, he admits that he's "pushing the Eau Rouge concept for commercialization."
According to de Nysschen, if built, the production version will hew closely to the concept with the engine from the GT-R, but the seven-speed automatic transmission and all-wheel drive system will come from the Q70. And while that would make the Eau Rouge a performance powerhouse, it might also be a rarity on the road:

Infiniti QX30 Concept teased ahead of Geneva reveal

Nearly a year and a half after Infiniti unveiled the first Q30 Concept at the 2013 Frankfurt Motor Show, the company is preparing to unveil a high-riding version of the concept, wearing the QX30 moniker, ahead of next month's Geneva Motor Show. While we've yet to receive any details on what to expect of the new QX30 Concept, Infiniti has issued a single teaser image of the car's shapely backside, revealing a pair of trapezoidal exhausts that have been integrated into the rear bumper. That bumper sits particularly high to accommodate what looks to be a small hatch with a prominent space between the slim ribbons of the LED taillights. Similarities to the Q30 hatch, meanwhile, are obvious. The taillights are similarly shaped, as is the tailgate and the integration of the dual exhausts (although they are shaped differently on the QX30). Of course, as soon as Infiniti bothers to release the full and complete details for its upcoming concept, we'll be sure to relay those on to you. Until then, have a peek at both the Q30 and the QX30 and let us know what you think in Comments. Infiniti gears up for premiere of QX30 Concept in Geneva Hong Kong – Infiniti will take the covers off the QX30 Concept at the Geneva International Motor Show next month. The QX30 Concept is the Infiniti design vision which will inspire a new premium compact crossover targeted at a new generation of premium customers. Set to be revealed at Infiniti's press conference, scheduled for 14:30 on 3 March in Geneva, the QX30 Concept aims to reignite the premium compact segment with a distinctive approach to design that looks beyond the practicality and conformity expected of the segment. The potential customers for such a concept are searching for a product to suit their 'urban week and get-away weekend' lifestyle and the QX30's compact footprint matches that. Combining the sleek lines of a coupe with the rugged looks and commanding seating position of a crossover, the QX30 Concept foreshadows an urban explorer which is equally at home in the city as it is on the open road.