2007 Lexus Rx350 Base Sport Utility 4-door 3.5l on 2040-cars

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Lexus has big expectations for small NX crossover

One has to wonder why it took so long for Lexus to enter the hotly contested compact premium crossover market. The brand itself projects some 36,000 sales for its brand-new NX, which is set to go on sale in the US in November. Add that potential to the 100,000-plus RX crossovers it sells annually in the States and Lexus looks poised to put some hurt on German rivals like Audi, BMW and Mercedes.
The vast majority of Lexus NX models imported to the States will be powered by a new 2.0-liter turbocharged four-cylinder engine that pumps 235 horsepower and 258 pound-feet of torque to either the front or all four wheels. Just 10 percent or so of NX models will get the 194-horsepower hybrid powertrain wrapped in NX 300h trim. Though not yet rated by the EPA, Lexus projects mileage ratings of 22 city, 28 highway and 24 combined for the turbo and 35/31/33 for front-wheel-drive hybrids (expect a one-mpg combined hit for AWD models with either engine).
In terms of sizing, the Lexus NX is dimensionally very similar to the Audi Q5, which starts at $37,300. Lexus hasn't yet released pricing information for its NX, but promises to be in the same range as its competitors. We note with interest that the larger Lexus RX starts at $40,795 - a little over $3,000 more than the Audi its NX will compete against - and wonder out loud if the Japanese automaker can undercut its German competitors in pricing with the NX. Expect official pricing info from Lexus closer to its on-sale date later this year.

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."

2015 Lexus NX offers bold design, compact luxury

Meet the all-new NX, Lexus' entry into the space occupied by the likes of the BMW X1 and Mercedes-Benz GLA. Based off the LF-NX Concept and sharing much of the design language seen on the polarizing IS sedan, the NX looks to be a rather sporty Lexus crossover.
The big news here is under the hood: the NX will be the first Lexus to use a turbocharged engine. That's right, a 2.0-liter, turbocharged four-cylinder can be found in both the NX 200t and NX 200t F Sport. There will also be an NX 300h, and if Lexus' nomenclature remains consistent, we already know all about that one. As of right now, there aren't a lot of details on either powertrain, although with the NX's Beijing debut still over a week away, here's hoping we know more soon.
As for that design... well, we're waiting to see it up close. The initial reaction from the Autoblog team has been mixed so far. Like the IS, there are plenty of sharp angles, while the front is dominated by the brand's spindle grille. Lexus' designers have refined the shape of the headlights, giving them a cleaner overall look than on the pioneering IS. In back, LED taillights come standard. According to Lexus, 17-inch wheels are the base rollers, while 18s are optional.