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GM executive chief EV engineer says reducing cost of plug-in vehicles is 'huge priority'

As we know, another major automaker investing heavily in electrified vehicles is General Motors, and it's doing things much differently than rivals BMW, Ford or Nissan. The Chevrolet Volt extended-range EV is a modest seller at its $35,000 sticker price but a huge hit with owners. The Chevy Spark BEV, still in limited availability, puts smiley faces on its owners and drivers. The just-introduced Cadillac ELR, a sharp-looking, fun-driving $76,000 luxocoupe take on the Volt's EREV mechanicals, has admittedly low sales expectations. With this interesting trio in showrooms and much more in the works, the third vehicle electrification leader I collared for an interview at Detroit's North American International Auto Show (see #1 and #2) was Pam Fletcher, GM's executive chief engineer, Electrified Vehicles. ABG: Why do your EREVs need four-cylinder power to extend their range when BMW's i3 makes do with an optional 650 cc two-banger? "We designed [the Volt and the ELR] to go anywhere, any time" - Pam Fletcher PF: I get that question all the time: why not something smaller? You don't really need that much. You use the electric to its ability, then you just need to limp. But we designed those cars to go anywhere, any time, and we don't want their performance to be compromised. If you're driving through the mountains, we don't want you to be crawling up grades, or to be limited on any terrain. So it's optimized to be able to travel literally the biggest grades and mountain roads around the globe at posted speeds. Because what if you can't? Another good reason: when the engine is on, you have to run it wide open throttle, max speed, most of the time. And while we can do a lot with acoustics, and the ELR has active noise cancelation, a small-displacement, low cylinder-count engine at high speed, high load all the time isn't something you want to live with. That's how we came up with the balance we did among the key factors of performance, NVH [noise, vibration and harshness] and range. ABG: Where you go from here? Is the range-extender engine due for an update? PF: We know and love the current Volt, and there is still a lot of acclaim about it, so we think it's a good recipe. But we are heavily in the midst of engineering the next-generation car, which I think everyone will love and be excited about.

Al Capone’s bulletproof 1928 Cadillac Town Sedan is back on the market

It turns out that infamous mob boss Al Capone played an early role in the development of the modern armored executive car, and now there’s another chance to own his bulletproof 1928 Cadillac Town Sedan, which is being offered by Celebrity Cars of Las Vegas for a cool $1 million. It was last seen netting $341,000 at auction by RM SothebyÂ’s in 2012 and does not appear to have undergone significant restoration since then, raising the question of why its value has jumped nearly threefold. Painted green with a black roof, fenders and bumpers, the car is said to be the earliest surviving bulletproof vehicle, with nearly inch-thick glass and once lined (but no longer; read on) with nearly 3,000 pounds of asbestos-wrapped steel armor plating. It features a rear window rigged to drop quickly, so the tough guys in the rear seats could fire on any pursuers. Heavy spring lifts operated the side windows, which were also rigged to raise higher than usual to reveal a circular cutout big enough for the muzzle of a machine gun. In this case, the factory specs may be the least interesting part of the car, though it is undeniably a looker. It features a Series 341-A, 90-bhp, 341 cubic-inch L-head V8 engine mated to a three-speed manual, with a beam front axle and full-floating rear axle with semi-elliptical leaf springs and four-wheel mechanical drum brakes. It has only 1,111 miles on the odometer, having spent much of its history in museums or on display at carnivals and amusement parks. ItÂ’s believed to have flown under the fedsÂ’ radar in a Chicago garage owned by Emil Denemark, a known mafia associate and South Side Cadillac dealer who was related to Capone by marriage, when the mob boss began his slide into legal troubles leading up to his eventual felony conviction and jail time. In 2008, an elderly man named Richard “Cappy” Capstran told a friend that he had once helped his father install armor plating on a Cadillac owned by Al Capone. His father, Ernest Capstran, had repaired another of CaponeÂ’s vehicles and earned the mobsterÂ’s business fortifying the brand-new Cadillac. “My dad said, ‘We donÂ’t do that kind of work here.Â’ And they (CaponeÂ’s men) said, ‘You do now,’” Richard Capstran recalled in a recorded interview, per SothebyÂ’s. CaponeÂ’s associates reportedly also backed the car into the shop so no one could see what kind of work was being done to it.

Cadillac CTS-V and Suzuki e-Survivor | Autoblog Podcast #527

This week, Editor-in-Chief Greg Migliore is joined by General Manager Adam Morath. They discuss driving the Cadillac CTS-V and talk about the Suzuki e-Survivor concept. Other news includes possible Jaguar Land Rover acquisitions, the Jeep Grand Cherokee Trackhawk and the Autoblog Car Finder. Autoblog Podcast #527 Your browser does not support the audio element. Get The Podcast iTunes – Subscribe to the Autoblog Podcast in iTunes RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Topics and stories we mention Rundown Jaguar Land Rover acquisitions? Suzuki e-Survivor concept Tesla Model 3 Autoblog Car Finder tool Jeep Grand Cherokee Trackhawk Cadillac CTS-V What we've been driving: Jaguar F-Pace Ken Block's "Climbkhana" Spend my money Feedback Email – Podcast at Autoblog dot com Review the show on iTunes Green Podcasts Cadillac Jaguar Jeep Suzuki Electric Performance Videos Sedan jaguar land rover