2011 Toyota Venza Base Wagon 4-door 2.7l Awd on 2040-cars

Auto blog

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

The tumultuous history of the diesel engine

Volkswagen, diesel's most enthusiastic patron, deceived everyone about the amount of emissions its cars were putting out. We have covered this latest massive automotive scandal in great detail, and there are surely more fascinating revelations to come. It turns out that this is just the latest episode in the epic story of the controversy and intrigue surrounding the diesel engine, and its inventor. This is the story of the tumultuous birth and interesting evolution of the compression-ignition engine at the center of the VW scandal. Napoleon III Got Rudolf Diesel Deported Rudolf Diesel was born in Paris in 1858. His Bavarian parents had settled in France where his father, Theodor, was a leather goods manufacturer. When the French Parliament declared war on Prussia, kicking off the Franco-Prussian war, the Diesels fled to London. When he was 12, Rudolf went to live with his aunt and uncle in the Bavarian university town of Augsburg. It was his parents' hometown, and importantly, it's where Rudolf began studying at the Royal County Trade School. His time in Augsburg, graduating at the top of his class from trade school that laid the groundwork for all that was to come. Diesel Nearly Blew Himself Up An early career in refrigeration saw Diesel running R&D in Berlin for Linde, a company started by refrigeration pioneer Carl Von Linde, one of Diesel's professors. His ambition to branch out beyond refrigeration, and his deep understanding of thermodynamics, led to efficiency experiments with steam engines. Diesel was trying to create an engine that didn't waste heat from the combustion process, therefore getting the most work out of the fuel. Instead, he was nearly killed when an experimental ammonia vapor steam engine exploded. Recovery took many months, and during some of that time, he was no doubt planning his next experimental engine, based on the theoretical Carnot cycle. His Engine Was An Attempt To Stick It To The Man Steam engines were expensive to run and wasteful. Diesel thought the efficiency of his design would be a way for the small business to compete with the dominant industrial giants. It was, and it did, but big business is equally passionate about chasing efficiency. Diesel engines quickly proliferated in industries both grand and cottage. Rudolf Didn't Really Invent The Diesel As We Know It Instead, he improved an existing one to a significant degree. The Diesel engine could be considered an evolution of the "hot-bulb" engine.

Recharge Wrap-up: BMW i8 Futurism Edition, Tesla picks Hankook for Model 3

BMW Italia has created a special edition BMW i8 to celebrate 50 years of the German automaker in Italy. The BMW i8 Futurism Edition, made in partnership with Garage Italia Customs, replicates artist Giacomo Balla's "Lampada ad Arco" on the car. The special edition i8 will take part in the 2016 Mille Miglia, following a BMW 328 driven by BMW Italia President and CEO Sergio Solero. The car "represents the pairing of a sports car of the future with Italian creativity and art," says Solero. See how it was made in the video above, and read more in the press release below. The Toyota Mobility Foundation has joined the New Cities Foundation (NCF) as a Global Strategic Member. The organizations will work together on research and initiatives to improve lives through better mobility. Toyota Group Vice President and Chief Diversity Officer Latondra Newton will serve on the NCF's Board of Trustees. "Our expanded partnership with New Cities Foundation will allow us to advance our work by joining a global network of leaders who are focused on solving the most pressing challenges to cities around the world," says Newton. Read more from Toyota. Electric bus manufacturer Proterra has created a simulator to help fleet managers assess the benefits of using EVs. The Proterra EV Simulator allows for a comparison of its electric buses alongside diesel, CNG, and hybrid buses on specific routes within a transit system. It uses Google Maps plus data and algorithms from two million miles of real-world driving to compare costs, performance, and environmental benefits, taking into account variables like routes, local temperatures, and passenger loads. Proterra will display the simulator at the American Public Transportation Association Bus and Paratransit Conference on May 17. Read more from Proterra. Tesla has chosen Hankook as the tire supplier for its upcoming Model 3 EV. According to Korean network Arirang News, Tesla chose Hankook after sampling various offerings from companies around the globe. Hankook will build the tires specifically for the Model 3 with the goal of minimizing driving range losses. The value of the contract has not been disclosed. See more from Arirang News, and read more at Teslarati. BMW Italia and Garage Italia Customs present the BMW i8 Futurism Edition. The initiative is part of the 50th anniversary celebration of BMW history in Italy.