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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.

Brock Lesnar does M. Bison impression on Cadillac CTS

There's no doubt that a huge amount of physicality is required to survive night after night in the ring as a professional wrestler. Conversely, the storylines that tie all the action together are as staged as any soap opera. However, there's nothing fake about watching two axes being embedded in a Cadillac CTS by WWE wrestler Brock Lesnar. Lesnar's prodigious brawn was really putting this luxury sedan out of its misery, though. With matte black stripes on the hood, fake fender vents, camouflage along the side, and a decal proclaiming "Redneck" on the windshield, this particular Cadillac was far from the standard of the world. In favor of the CTS' build quality, Lesnar's hatchets didn't immediately do quite as much damage as you might expect, and he had to take several swings to achieve the destruction here. If you think that destroying a sedan one piece at a time sounds like something from a video game, you aren't alone. Someone else noticed a definite similarity to the bonus round from Street Fighter 2 where you get points for beating up a car at the dockside until it falls apart. Appropriate sound effects were even added, but having Lesnar throw a few pixelated fireballs would have been a nice inclusion, too. For the significantly longer, original version, check out the one embedded below. After Lesnar crushes the CTS, the actual wrestling does eventually ensue. The Caddy even briefly acts as a prop for some of the action.

GM outlines strategy for new products, growth in China

"Our strategic plan is a pathway to earn customers for life and create significant shareholder value in the process." - Mary Barra
General Motors laid out ambitious plans on Wednesday to become the world's "most valued automotive company," a goal it says it can reach by strengthening its business in China, rebuilding the Cadillac luxury brand and fixing the foundering GM Europe operations.