2006 Lexus Rx400h Base Sport Utility 4-door 3.3l on 2040-cars

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Anti-EV, pro-hybrid ad from Lexus gets a whole lot wrong

Tell us if you're surprised that Toyota (through its Lexus brand) is putting out some questionable information about electric vehicles. While it's one thing for company executives to be anti-EV, it's quite another to put out obviously false information when you speak ill of plug-in vehicles, especially when you also sell them. The automaker offers the RAV4 EV and Prius Plug-In, albeit in limited numbers, First, let's look at what Lexus is saying. On the company's consumer site, in the hybrid section, there are a number of slick videos. In one ("Hybrid Overview"), Lexus makes it look like charging an EV takes four hours. That may be true in some situations, but the video shows an anonymous driver plugging a Nissan Leaf into something that looks like a AeroVironment DC fast charger, which takes around a half hour to charge. Granted, the site has a disclaimer that says, the "charge time represents the average time to charge from empty to full using typically available 240V commercial charging stations," but in everyday use, that's not something EV drivers often do. Charged EVs mentions two previous studies that show how most EV charging is done at home. Lexus knows all this, of course, but doesn't mention it. Lexus says that there are 20 states with an "established infrastructure" for hydrogen. Another video on the site, one that talks about future alternative powertrain technologies, says that there are 20 states with an "established infrastructure" for hydrogen and 37 with the same for electric vehicles. It also blatantly says that we need to consider all of the emissions from the fossil fuels used to make electricity (carbon monoxide, sulfur dioxide, etc.) but does not say anything about the fossil fuel emissions used to make hydrogen. You can see some screen grabs in the gallery or watch the video yourself. It's all blatantly one-sided, especially since the official numbers from the Department Of Energy say that there are Level 2 public EV chargers in literally every state except Alaska and only 11 public hydrogen stations in the US. Ten of them are in California, the other is in South Carolina. A Lexus spokesman told AutoblogGreen it will ask TeamOne, its ad agency, and the Lexus marketing department for clarification on where the data in the videos comes from. We will update this post when we hear back.

Toyota reveals latest autonomous tech test bed

Toyota revealed its latest autonomous technology effort Friday, a sophisticated Lexus LS 600hL prototype that showcases its plans to advance in the emerging field. The Lexus is the first developed entirely by the company's in-house Toyota Research Institute and it will focus on the car's ability to learn and see behavior on the road. Toyota is showing the car at the Prius Challenge event at Sonoma Raceway. The Lexus uses Lidar, radar, and sensors, which potentially reduce reliance on mapping. The prototype advances Toyota's last concept vehicle shown at the Consumer Electronics Show in 2013. This one is said to be more flexible and it will focus on Toyota's two autonomous tech pillars, called Guardian and Chauffeur. Guardian is meant to improve safety features, while Chauffeur moves toward full autonomy. "We believe Guardian can probably be deployed sooner and more widely than Chauffeur, providing high-level driver-assist features capable of helping mitigate collisions and save lives, sooner rather than later," Toyota Research Institute Gill Pratt said in a statement. Related Video: Green Lexus Toyota Autonomous Vehicles Luxury Sedan lexus ls

New Toyota Supra may get a twin-turbo Lexus V6

We've heard endless rumors that a successor to the much loved and much missed Toyota Supra is in the works. Toyota hasn't done much to deny these conversations. On the contrary, the FT-1 concept from two years ago and the partnership with BMW have only fueled the fire. Now, talk of a new Lexus engine has led to speculation about the supposed Supra's powertrain. To be clear, this is mostly heresay. Few things have actually been confirmed, but based on what we know a few conclusions can be drawn. We know that BMW and Toyota are working on a joint product. We've seen mules testing out in the wild. In BMW guise, the possibly Austrian-built car will more than likely powered by turbocharged inline four and six-cylinder engines. Unless Toyota wants to use Bimmer power, they'll need to shoehorn one of their own under the hood. That leads us to this rumor of a twin-turbocharged V6 that will presumably power the new Lexus GS and LS. Japanese automotive publication Mag-X first reported on this engine. It was then picked up by YouWheel and Car Keys. Mag-X cites Toyota insiders and even gives an engine code, 943F. This engine allegedly will make more than 400 horsepower and more than 300 lb-ft of torque. While unconfirmed, this makes sense for Lexus. Nearly every luxury competitor has a six-cylinder engine with forced induction. While Toyota has previously had turbocharged inline-sixes, they've never produced a factory turbo V6. Every automaker is downsizing engines in an effort to meet fuel economy and emissions regulations. Toyota and Lexus will follow suit. Taking that V6 and tuning it for a performance application is a solid, if unverified, possibility. Related Video: