2004 Black Lexus Sc 430 Convertible Automatic Navigation Mark Levinson Leather on 2040-cars

Auto blog

Google self-driving Lexus crashes into a bus

Google's self-driving cars have been in accidents before, but always on the receiving end... at least, until now. The company has filed a California DMV accident report (PDF) confirming that one of its autonomous vehicles (a Lexus RX450h) collided with a bus in Mountain View. The crash happened when the robotic SUV had to go into the center lane to make a right turn around some sand bags – both the vehicle and its test driver incorrectly assumed that a bus approaching from behind would slow or stop to let the car through. The Lexus smacked into the side of the bus at low speed, damaging its front fender, wheel and sensor in the process. This was a minor incident, and we're happy to report that there were no injuries. However, this might be the first instance where one of Google's self-driving cars caused an accident. If so, the Mountain View crew can no longer say it's an innocent dove on the roads -- while this wasn't a glitch, its software made a decision that led to a crash. We've reached out to Google to see if it can elaborate on what happened. No matter what the response, it was always going to be difficult to avoid this kind of incident. Until self-driving cars can anticipate every possible road hazard, there's always a chance that they'll either be confused or make choices with unexpected (and sometimes unfortunate) consequences. However, the hope at this early stage isn't to achieve a flawless track record. Instead, it's to show that self-driving cars can be safer overall than their human-piloted counterparts.Related Video:This article by Jon Fingas originally ran on Engadget, the definitive guide to this connected life. Image Credit: AP Photo/Eric Risberg Green Lexus Safety SUV Autonomous Vehicles Videos California transportation gear

The revolutionary Bose suspension that could have been

The Bose name pops up on these pages every once in a while – usually, as you might expect, because some automaker or another has installed its audio systems in one or more of its models. But a few years back, the research-driven audiophiles at Bose developed a revolutionary adaptive suspension system that could have been a game-changer. Sadly, it wasn't. The Bose suspension system was a technological breakthrough. As you can see from the pair of Lexus LS sedans demonstrated (and the Porsche Cayman thrown in for good measure) in the two-minute video above from CNET, the system virtually eliminated body roll and smoothed out bumps in the road to near glass-like serenity. It could even jump over minor obstacles. Unfortunately, the system was too heavy and expensive to put into production, and the project was shelved. Instead, it was repackaged into a suspended driver's seat for heavy-duty, long-haul trucks and called the Bose Ride System. It's said to significantly reduce fatigue and back pain while encouraging driver alertness and wellness – which is all well and fine, but a far cry from what the suspension system could have meant for the automotive industry. Just think about that the next time you notice the Bose logo on the speaker grille in an upscale vehicle from the likes of Audi, FCA, GM, Mazda, or Nissan – all automakers that offer Bose audio systems, and which might have considered implementing the advanced suspension if only it were more practical for production. Latest Video: News Source: CNET via YouTube Lexus Technology Videos lexus ls cnet

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.