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CARB uses tricked-out RAV4 EV to measure air pollution in California

The old-school Toyota RAV4 EV you see above is the California Air Resources Board's version of a non-participant observer. The all-electric vehicle cruises around the state measuring airborne pollution. Since it's powered by batteries, there are no tailpipe emissions created as CARB tries to get a handle on how dirty the roadway air is. The problem, CARB says, is that it is difficult to measure air pollution levels, "during calm conditions at night and in the early morning." There are over 250 stationary air monitoring sites in California today, but the Board wanted a way to expand where and when it can test for things like ultrafine particles, carbon dioxide and nox. The original plan for the Mobile Monitoring Platform – as the RAV4 EV is officially called – was to "Investigate Spatial, Diurnal and Seasonal Pollution Gradients" on California's highways and ports. The RAV4 EV was originally expected to cost $280,000 (see pages 11-12 in this PDF from 2009), but a new report in the Modesto Bee says it had a total of $300,000 just in monitoring equipment. Michael Benjamin, CARB's chief of air monitoring, told the Bee that the MMP, "paints a thorough picture about what air quality is in any given community." More importantly, the stationary and mobile testing equipment can tell CARB when and where the air is getting cleaner. Which is the whole point, after all.

NHTSA may investigate new Toyota unintended acceleration case

After paying a $1.2-billion settlement to the US government last year, Toyota largely put the unintended acceleration recall behind it. Although, there were still some civil lawsuits to handle. A new case where the owner of a 2009 Lexus ES350 is petitioning the National Highway Traffic Safety Administration to open another analysis could draw the issue back to the forefront. Investigators are still deciding whether to research these claims further, though. According to this petition, the owner's wife was driving the ES350 in February 2015. While pulling into a parking space, the sedan allegedly surged forward, and there was a low-speed accident. The claim asserts there are at least two other similar cases in NHTSA's database: one in a 2009 Camry in 2009 and another in a 2010 Corolla in 2014. Specifically, this person wants an "investigation into low-speed surging in different models of Toyota automobiles in which the car starts accelerating and the engine RPM increases even when the accelerator pedal is not depressed," according to the agency. NHTSA will do further research into this person's claim and will decide whether to conduct a full investigation into the alleged issue. This won't be the first reappraisal of unintended acceleration in Toyotas by the agency in recent months, though. Between September 2014 and May 2015, NHTSA evaluated a similar petition with allegations covering 2006-2010 Corollas, and the government body decided to deny that one because the problem couldn't be replicated. Related Video: INVESTIGATION Subject : Low-speed surging Date Investigation Opened: JUL 09, 2015 Date Investigation Closed: Open NHTSA Action Number: DP15005 Component(s): VEHICLE SPEED CONTROL All Products Associated with this Investigation close Vehicle Make Model Model Year(s) LEXUS ES350 2009 Details Manufacturer: Toyota Motor Corporation SUMMARY: In a letter dated June 19, 2015, a consumer petitioned the National Highway Traffic Safety Administration (NHTSA) for an "investigation into low-speed surging in different models of Toyota automobiles in which the car starts accelerating and the engine RPM increases even when the accelerator pedal is not depressed." The petition was prompted by a February 2015 crash involving a model year (MY) 2009 Lexus ES350, which allegedly surged as the petitioner's wife was pulling into a parking spot.

2016 Toyota RAV4 Hybrid electrifies with updated styling, more tech

Since the launch of the Prius, Toyota has been closely identified with hybrids and electrification. However outside of the rather niche RAV4 EV, the company hasn't brought the efficient tech to the smallest crossover in its US range. That all changes with the debut of the 2016 RAV4 Hybrid at the 2015 New York Auto Show, and the crossover launches alongside a thoroughly refreshed RAV4 lineup. Similar to the Lexus NX 300h, the RAV4 Hybrid combines a 2.5-liter, four-cylinder engine running on the Atkinson cycle and an electric motor, and both axles get power thanks to the standard Electronic On-Demand All-Wheel-Drive System. Toyota is keeping the exact technical specs about the CUV a secret until closer to the fall launch but admits the hybrid setup offers more than the 176 horsepower in the internal combustion model. The electric assistance means quicker acceleration and better fuel economy, as well. Beyond just the availability of the hybrid powertrain, the 2016 RAV4 gets sharper, more aggressive styling. The changes start at the nose where the foglights are recessed in the front bumper, and the design draws the eye across the lower grille. There are also reshaped lights at the rear and a redesigned lower bumper with silver skid plate trim. Inside, the improvements include niceties like better material quality, an added USB port up front and cupholders for tall mugs. While the styling looks great, Toyota is also seriously upgrading the available tech for its strong-selling CUV. Buyers can spec a full array of LED lighting, including the headlights, running lights and taillights. There's also the new Toyota Safety Sense suite that adds pre-collision braking, lane departure warning radar cruise control and more. For help with parking, the company has the four-camera Bird's Eye View Monitor, as well. The RAV4's trims carry over and get a new addition called the SE. Its biggest features are a retuned sport suspension, 18-inch wheels, contrasting exterior trim and a black headliner. It also comes fairly loaded with features with the aforementioned LED lights. With all of these changes, Toyota is continuing to take the crossover market seriously. Look forward to live images of the upgraded RAV4 from the Big Apple in the near future.