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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.

Lexus GX, Toyota Land Cruiser Prado facelifts leaked

The Lexus GX and the Toyota Land Cruiser Prado, which isn't sold in the US, have gone without visual updates since the current generation was launched in 2009. But what appear to be patent filing sketches and pictures of the sibling sports utility vehicles' mid-cycle updates have been leaked on a Russian Land Cruiser Club forum.
Major changes to the GX's front end will be made to incorporate Lexus' signature grille. Gone are the awkwardly shaped headlamps and the soft-looking triple-slat grille. The sketch shows the Lexus with a new bumper, lower-profile headlights and a more aggressive, angular grille with one more slat and a gaping lower air-intake opening. The vehicle's profile looks unchanged, but the rear bumper will be reshaped slightly to fit new, better-integrated horizontal reflectors.
The Toyota gets a handful of styling updates as well, including a new front bumper with higher-profile headlamps that look a bit out of place to us. The Prado's profile also looks unchanged, but the rear end gets restyled taillights and a reshaped license-plate enclosure.

2014 Toyota Tundra appears with revised styling, same mechanicals

Toyota has pulled the curtain back on its 2014 Tundra, showing a truck that has gotten its most significant refresh since its launch as a 2007 model. For better or worse, however, the changes that Toyota has made to the fullsize pickup are mostly cosmetic, with the underpinnings of the vehicle staying unchanged.
The most obvious revision for 2014 is to the bluff front fascia of the truck. There's a new, taller squared-off grille decorating the Tundra's nose, along with a revised, three-part front bumper design. The optional black grille-frame strikes us as an acquired taste, to say the least, but other models, like the Limited above, is all clad in chrome. Fenders and wheel wells are more square than in the out-going truck, too. Perhaps most significant is the revised bed design, which Toyota calls "all-new," with new sheet metal on the sides, a revised tailgate and a very subtle integrated spoiler.
Inside, Toyota has given buyers some new seats and a new-look instrument panel. A backup camera (always handy on big trucks) is now standard equipment on all grades, as is Bluetooth connectivity. Blind spot monitoring is a new, optional feature as well. In all, as with the exterior mods, the changes in-cabin are far more evolutionary than revolutionary.