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Autoblog Podcast #398

Episode #398 of the Autoblog Podcast is here, and this week, Dan Roth, Brandon Turkus, and Michael Harley talk about the 2015 Ford Mustang, the 2015 Toyota Camry, and the Congressional grilling NHTSA received last week. We start with what's in the garage and finish up with some of your questions, and for those of you who hung with us live on our UStream channel, thanks for taking the time. Check out the rundown below with times for topics, and you can follow along down below with our Q&A. Thanks for listening! Autoblog Podcast #398: Topics: 2015 Ford Mustang 2015 Toyota Camry NHTSA under Congressional fire In The Autoblog Garage: 2014 Lexus ES 300h 2014 Lexus GS 350 F-Sport 2015 Kia K900 Hosts: Dan Roth, Michael Harley, Brandon Turkus Runtime: 01:36:56 Rundown: Intro and Garage - 00:00 2015 Ford Mustang - 28:58 2015 Toyota Camry - 42:41 NHTSA - 57:55 Q&A - 01:17:15 Get the podcast: [UStream] Listen live on Mondays at 10 PM Eastern at UStream [iTunes] Subscribe to the Autoblog Podcast in iTunes [RSS] Add the Autoblog Podcast feed to your RSS aggregator [MP3] Download the MP3 directly Feedback: Email: Podcast at Autoblog dot com Review the show in iTunes Government/Legal Podcasts Ford Kia Lexus Toyota

Jurassic Park made a big impact on these Jeep drivers

For a certain cohort of young folks, Jurassic Park is a touchstone film from their childhood. Not only did it play into practically every little boy's love of dinosaurs, the movie included some great action scenes and special effects that still hold up today. In its latest video, The Aficionauto takes a look the Jurassic Park Motor Pool, a California car club with over 40 fans who created replica vehicles from the iconic film.
The club is made up of an interesting cross-section of people. Many of them were Jeep Wrangler fans that already loved off-roading and Jurassic Park, and liked the idea of bringing them together. Like any close-knit club, it ends up being about community and people coming together to share their interests. It's quite a heartwarming video. Also, be sure to stay until the end because The Aficionauto teases a future Jurassic Park-themed vehicle. Scroll down to check out the motor pool.

Aluminum lightweighting does, in fact, save fuel

When the best-selling US truck sheds the equivalent weight of three football fullbacks by shifting to aluminum, folks start paying attention. Oak Ridge National Laboratory took a closer look at whether the reduced fuel consumption from a lighter aluminum body makes up for the fact that producing aluminum is far more energy intensive than steel. And the results of the study are pretty encouraging. In a nutshell, the energy needed to produce a vehicle's raw materials accounts for about 10 percent of a typical vehicle's carbon footprint during its total lifecycle, and that number is up from six percent because of advancements in fuel economy (fuel use is down to about 68 percent of total emissions from about 75 percent). Still, even with that higher material-extraction share, the fuel-efficiency gains from aluminum compared to steel will offset the additional vehicle-extraction energy in just 12,000 miles of driving, according to the study. That means that, from an environmental standpoint, aluminum vehicles are playing with the house's money after just one year on the road. Aluminum-sheet construction got topical real quickly earlier this year when Ford said the 2015 F-150 pickup truck would go to a 93-percent aluminum body construction. In addition to aluminum being less corrosive than steel, that change caused the F-150 to shed 700 pounds from its curb weight. And it looks like the Explorer and Expedition SUVs may go on an aluminum diet next. Take a look at SAE International's synopsis of the Oak Ridge Lab's study below. Life Cycle Energy and Environmental Assessment of Aluminum-Intensive Vehicle Design Advanced lightweight materials are increasingly being incorporated into new vehicle designs by automakers to enhance performance and assist in complying with increasing requirements of corporate average fuel economy standards. To assess the primary energy and carbon dioxide equivalent (CO2e) implications of vehicle designs utilizing these materials, this study examines the potential life cycle impacts of two lightweight material alternative vehicle designs, i.e., steel and aluminum of a typical passenger vehicle operated today in North America. LCA for three common alternative lightweight vehicle designs are evaluated: current production ("Baseline"), an advanced high strength steel and aluminum design ("LWSV"), and an aluminum-intensive design (AIV).