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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.

Toyota TRD Pro Chase Trucks are ready to hit the desert at SEMA

Toyota marks the 35th anniversary of its Toyota Racing Development performance arm this year, and the division is celebrating at this year's SEMA Show with a quartet of tuned off-roaders based on on the 4Runner, Tacoma and Tundra that look more than ready to go just about anywhere.
All four of them will take part in this year's Baja 1000 race, but only the Tundra (far left in the above photo) is actually competing. The other three will be there to act as support vehicles.
Inspired by the production TRD Pro Series trucks, the 4Runner, Tacoma and Tundra are prepared by off-road fabricator N-Fab with a mix of TRD and the company's own parts to be able to take whatever the grueling, 1,000-mile can throw at them. The trio is fettled with extra communications equipment, GPS, additional lights and all sorts of body and suspension modifications to help them survive the ordeal.

Cheap, honest transportation | 2017 Toyota Yaris iA

In The Love Bug, the main character (aside from Herbie) is a down-on-his-luck racing driver named Jim Douglas. Early on, he steps into an exotic car show room, and when the dealer asks him kind of car he's looking for, Douglas replies, "What do you have in the way of cheap, honest transportation?" The dealer quickly snatches his fancy liquor back from Douglas and soon after Herbie shows up from the back of the showroom. But if this happened today, you could easily replace the classic Beetle with a 2017 Toyota Yaris iA. The poor thing isn't nearly as endearing to look at as a classic Bug, as a result of the rather unattractive nose, and it's now using a second pseudonym (first Scion iA, then Toyota Yaris iA) to hide its Mazda heritage. However, everything else about it nails the description of cheap, honest transportation. And for that reason, it's a lovely little car. Let's start with honesty, and it begins from the minute you start equipping the car – the iA is a "what you see is what you get" proposition. You see, the iA moniker isn't the only holdover from the Scion era. The Toyota Yaris iA retains its "monospec" configuration, which means it comes with only one option: the transmission. Customers can choose from either a 6-speed manual like our test car, or a 6-speed automatic which costs $1,100. Everything else is standard, and "everything" includes some choice features. You get alloy wheels, air conditioning, cruise control, USB and Bluetooth integration, a rear-view camera, tilt and telescoping steering wheel with audio controls, and keyless entry with push-button start. Technically there are a number of dealer-installed accessories too, including your typical fare of mudguards, rear spoiler, cargo organizers, and such. However, none of them are really necessary, with one exception. For some odd reason, the Yaris iA does not come with a center armrest. It's a $195 accessory, and frankly it should be a standard feature because it's so useful. If you hadn't guessed, ours wasn't equipped with it. Everywhere else the iA is a thoroughly pleasant car, if not as sporty as the old Mazda2. The little 1.5-liter four-cylinder under the hood isn't particularly potent with 106 horsepower and 103 lb-ft of torque. But with a Miata-like 2,385-pound curb weight and our car's manual transmission, it manages to feel fairly sprightly, and never has any trouble dicing it up with traffic. That transmission is pretty decent, too.