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2014 Infiniti Q50, Lexus IS 250 fail to achieve Consumer Reports 'Recommended' rating

Infiniti and Lexus might be a little concerned now that both of their new luxury sedans, the Q50 and IS250, were unable to net Consumer Reports vaunted "Recommended" rating during their first year on the market. In fact, not only did the two fail to earn a "Recommended" rating, they finished behind the vast majority of the competition after testing, including the BMW 328i, Mercedes-Benz C250, Lincoln MKZ and Volvo S60 T5.
The Q50 managed to snag a "Very Good" rating overall, but CR criticized it's road manners for not being as thrilling as the car it (sort of) replaces, the G37. The mag called the handling mundane and the steering dull, while also remarking on the poor controls. According to CR, the interior quality is "nothing special." Shade was also thrown at the Q50's reportedly poor ride.
Compared to the IS, though, the Q50 got off easy. CR called it "neither sporty nor luxurious," while criticizing the 2.5-liter V6's lack of oomph and poor fuel economy. The mag then went on to lambaste the IS's handling, steering, interior, cabin space and infotainment system.

Toyota develops new pre-collision system with steering assist

A number of automakers are working on developing fully autonomous cars, but it looks like the groundwork for such technologies will likely show up first as semi-autonomous systems for both safety and convenience. Following recent announcements from Nissan and Ford in this area, Toyota has now released information for some of its advanced semi-autonomous technologies that could be offered in production cars over the next few years.
On the safety front, Toyota's new pre-collision system with pedestrian-avoidance steering assist is aimed at protecting the folks who aren't in the car. This system combines visual and audible alerts with automatic brake assist and automatic steering. If warnings don't get the driver to slow down, the brake assist kicks in if a collision is very likely, but if that is still not able to avoid the impending collision (and if there is enough room to do so), the car can automatically steer itself around the pedestrian. This sounds most beneficial for last-second dangers such as a person accidently stepping out into the road in front of a car. Toyota hopes to have this technology available to customers by 2015.
The Japanese automaker is also testing a suite of technologies called Automated Highway Driving Assist (AHDA). The key part of this is a new adaptive cruise control system that uses vehicle-to-vehicle (V2V) communications rather than a radar-based system. This cooperative-adaptive cruise control allows vehicles to communicate their acceleration and deceleration data with other cars, which Toyota says this helps to improve fuel efficiency and traffic flow. Also a part of AHDA is the Lane Trace Control feature, which sounds like a next-gen lane keep assist. This system uses cameras, radar and a computer to keep the vehicle in a "smooth driving line" by being able to change steering angle, engine torque and braking force. Toyota says this technology could be in place by the "mid-2010s."

2018 Lexus LS has a livelier look and new twin-turbo V6

When considering that the Lexus LC 500 made it to production virtually unchanged from concept form, it was reasonable to think that the LS would similarly follow suit. Especially when the LS shares the LC's GA-L platform. Unfortunately, it didn't pan out that way. It is possible to spot cues inspired by the LF-FC concept, such as the lower contour of the windows, the crease in the metal leading up to the rear wheel, and of course the lights and spindle grille. But they're overshadowed by the fact that this LS has a significant amount more girth. View 14 Photos Just because it doesn't live up to the concept doesn't mean it's a bad looking car. It's far more interesting to look at than the dated, upright LS currently on dealer lots. It also sits quite low and the wheels and tires fill the wells nicely, which gives it a road-hugging stance. There are some nifty design details, too, such as the glass that is completely flush with the pillars. View 28 Photos As already mentioned, the new body is wrapped around a stretched version of the LC's platform, and it also uses its 10-speed automatic. Surprisingly, though, the LS doesn't use the LC's powertrain. Under the hood is a completely new twin-turbocharged 3.5-liter V6 that pumps out 415 horsepower and 442 lb-ft of torque. That puts it down on power, but ahead in torque compared with the LC's V8. It's also significantly more than the previous LS' V8, and Lexus predicts it will be capable of a 0-60 mph time of 4.5 seconds with rear-wheel drive. A Lexus PR representative also said the LS is only being released with the V6. We doubt it would be hard to drop one in later though if Lexus saw demand. Inside, the LS is more interesting than the outside would suggest. The dash is clearly inspired by the LC 500, utilizing a similar gauge pod with traction control and drive mode selectors protruding from each side. The dash is also dominated by a wide, dark section that houses the 12.3-inch infotainment display. Just below that, is an attractive strip of slats that follow the contours of the dash and house the air vents. Back seat passengers also will have a pleasant environment thanks to the fact that the LS will only be available in a long wheelbase form, so leg room will never be in short supply. They also will have access to available reclining seats, ottoman, and Shiatsu massage functionality. According to a spokesman, the Japanese-style of massage function is a first for the LS.