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Autoblog Podcast #326

Easter Jeep Safari concepts, Shelby 1000, 2014 Cadillac CTS and Mercedes CLA45 AMG leaks
Episode #326 of the Autoblog Podcast is here, and this week, Dan Roth and Zach Bowman talk about this year's Easter Jeep Safari concepts, the 1,200-horsepower Shelby 1000 and leaked images of the 2014 Cadillac CTS and Mercedes-Benz CLA45 AMG. We wrap with your questions and emails, and for those of you who hung with us live on our UStream channel, thanks for taking the time. Keep reading for our Q&A module for you to scroll through and follow along, too. Thanks for listening!
Autoblog Podcast #326:

2014 Ford Transit unveiled in Chassis Cab and Cutaway versions

As a leader in commercial vehicles here in the US, we knew Ford wouldn't take too long to show off the chassis cab and cutaway versions of its 2014 Ford Transit van. Set to go on sale this fall, Ford already revealed the full-body version of the Transit, and now it has pulled the cover off exposed-frame models just in time to to compete against the all-new Ram Promaster.
The term "chassis cab" refers to models with a fully enclosed cabin used for box vans or rental trucks, while cutaway models leave the cabin open behind the B-pillars for a pass-through on vehicles such as Class C motorhomes or ambulances. Both will offer three wheelbase options (138, 156 and 178 inches), the choice of single or dually rear axles, and plenty of upfitter-friendly touches including a pre-wired body harness and multiple body mount locations.
The new design will also help make upfitting a little easier since the fuel filler is now built into the cab (just behind the driver's door). Those integrated fuel filler necks will serve to feed either a 3.7-liter V6, a 3.5-liter EcoBoost V6, or a 3.2-liter Power Stroke diesel. Transit chassis cab and cutaways will wear varying Gross vehicle weight ratings from 9,000 pounds to 10,360 pounds depending on spec.

Ford, Samsung shack up to bring regen braking to non-hybrid models [w/video]

Ford must be desperate to get itself ready for the beach this summer because it is really trying to get into shape. Shortly after unveiling the Lightweight Concept that cut the weight of a Fusion down to that of a Fiesta, it's now the rest of the line's turn for improvement. The company is wrapping up a 10-year research project aimed at developing next-gen automotive batteries to improve efficiency.
Ford claims that 70 percent of its lineup will have stop/start tech by 2017. The key to this massive proliferation is its new dual-battery system that combines a lithium-ion battery with a lead-acid one and regenerative braking. The setup works by harvesting braking energy and converting it to electricity. When the vehicle stops, the engine shuts off, but the Li-ion battery has enough juice to keep the accessories running. The engine starts up again as drivers take their foot off the brake. The layout would mean less wasted gas while idling. It's already available on Ford hybrids and is somewhat similar to the i-Eloop capacitor-based system from Mazda.
The bigger challenge is tuning the regenerative braking right. While hybrid drivers may be a little more adventurous, when it comes to getting a hang of regen braking, conventional buyers might not be so open-minded. The systems have a tendency to be a little grabby at first and then taper off at very low speeds. Ford needs to make sure it's just right to avoid turning off buyers.