1991 Toyota Supra Turbo Hatchback 2-door 3.0l on 2040-cars

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Toyota shows a smoother autonomous Lexus for CES

Toyota is bringing a new research vehicle to CES. The TRI-P4 autonomous driving test vehicle, based on the Lexus LS500h, is a major step ahead, according to Toyota, as it has improved computing power and additional cameras for better reaction times. Earlier test mules have also used the LS as a basis, and the shift to the new, fifth generation LS brings chassis and steering-control benefits, so the vehicle's movements are smoother in automated mode. The camera tech has also been better integrated into the vehicle design, courtesy of CALTY in Ann Arbor, Michigan. Development has been swift, as the TRI's P2.1 car was unveiled in 2017. The P4 car will be used for Toyota Research Institute's Guardian and Chauffeur mode development. The two tiers differ somewhat, as TRI's Ryan Eustice explains: "Our Chauffeur development is focused on full autonomy, where the human is essentially removed from the driving equation, either completely in all environments, or within a restricted driving domain. Guardian, on the other hand, is being designed to amplify human performance behind the wheel, not replace it. The introduction of the new P4 platform will help us accelerate the development of both tracks when it joins our fleet this spring." The vehicle's situational awareness is boosted by two extra cameras facing on the sides, and a new imaging sensor both forward and rearward. Toyota says the P4's lidar setup is a carryover from the previous platform, but that its machine learning is much improved by its more powerful computer setup. The electricity required by the P4's computing power also comes from the hybrid battery, and as the computer "brain" is now housed vertically against the rear seat's backing, actual trunk space has been freed. More LS500hs will begin to be modified into TRI-P4 vehicles during spring 2019. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

Toyota Sienna vs Chrysler Pacifica Hybrid | Minivan comparison test

Shopping for a new car can be difficult due to the sheer number of choices. Which brand do you start with, which do you skip and are you missing something worthwhile? Thankfully, minivans are much simpler. There are effectively only four choices, they're all pretty good and they're even different enough to make choosing the right one for you a bit easier. This comparison features the two most recently updated minivans: the Toyota Sienna versus the Chrysler Pacifica Hybrid. Besides their common newness, they stand out in another fundamental way: they're both hybrids. Now, they're very different hybrids – the Toyota comes standard with a traditional gasoline-electric system like that of a Prius, whereas the Pacifica is offered with an optional plug-in hybrid system that provides an estimated 32 miles of all-electric range before effectively turning into a traditional hybrid – but in both cases, fuel economy is the priority. With the rare exception, the minivan segment has exclusively used V6 engines, which provide sufficient power to move hefty loads of people and stuff. The Chrysler Pacifica comes standard with a V6, while a V6 is the sole powertrain option for the Honda Odyssey and new 2022 Kia Carnival. The fuel economy difference between those and our hybrid competitors is staggering: The new Sienna gets an EPA-estimated 36 mpg combined while the Odyssey and V6 Pacifica get 22 mpg. That equates to saving an estimated $750 every year on gas, according to the EPA. And the Pacifica Hybrid could potentially save you even more as long as you routinely utilize its electric range. This frugality alone could send the Sienna and Pacifica Hybrid to the top of many shopping lists, but as we've seen in previous tests, they offer more than enough in other respects to warrant top consideration. But which is better, Sienna or Pacifica? Well, we knew this was going to be close, and we were right. After averaging the scores from 16 categories, the difference between first and second was a mere 0.06 out of 10. When we added extra weight to key minivan-buying attributes (second-row space/versatility, safety features and functionality, infotainment, interior storage, cargo space/versatility, value and fuel economy), the gap was only 1 point out of a possible 230. We then triple checked and conducted a recount, but the order remained. In the end, there are no losers here.

Recharge Wrap-up: Toyota battery breakthrough, PSA's millionth BlueHDi diesel

Scientists at Toyota have developed battery technology that allows for higher energy density. Using material from hydrogen storage, researchers at the Toyota Research Institute of North America (TRINA) in beautiful Ann Arbor, Michigan have created an electrolyte that works well with a magnesium metal anode. Besides improving energy density for smaller, more powerful batteries, magnesium is also more stable than lithium, making it a safer alternative. Rather than guarding their secret, Toyota is sharing details of this breakthrough in order to advance the technology in hopes of an earlier mass deployment of magnesium batteries. See the video above, and read more in the press release below. Farmdrop – a sort of online farmer's market in the UK – is looking for help naming its electric delivery "vanimals." The Nissan e-NV200 vans are painted and decorated to look like cows, pigs, and chickens. While three of the vans have already been named, fans can suggest their own clever ideas for the rest of the fleet on social media. Those whose names are selected will win a month's worth of shopping on Farmdrop. Cary McCarface, anyone? Read more at the company's website. PSA has built its millionth Euro 6 BlueHDi diesel engine. The automaker builds two diesel engines – a 1.6-liter and a 2.0-liter – at its plant in Tremery, France at a rate of 7,000 engines a day. BlueHDi technology uses three different emissions control mechanisms to filter pollutants out of diesel exhaust, including an oxygen catalyst, an additive filter to remove particulate matter, and a Selective Catalytic Reduction system to reduce NOx. BlueHDi is used in all new Peugeot, Citroen, and DS Euro 6 diesel vehicles. Read more at Green Car Congress. Charging Ahead Toyota Scientists Make Breakthrough on Safer, Smarter Batteries May 04, 2016 ANN ARBOR, Mich. (May 4, 2016) -- For anyone (i.e. everyone) who's ever panicked when their mobile device chirped, "low battery," the future could be far less stressful, thanks to the advanced battery research of scientists at the Toyota Research Institute of North America (TRINA). A new breakthrough involving magnesium batteries may soon open the doors for smaller, longer-lasting batteries for everything from cars to cell phones. What's the Big Deal with Magnesium? Magnesium metal has long been theorized as a much safer and more energy-dense alternative to current lithium battery technology.