Auto blog

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.

'Tomorrowland' movie will advertise Chevy Volt, E-NVs

Before the 2016 Chevrolet Volt arrives at dealerships, it's going to come to a cineplex near you. The next-generation hybrid and the EN-V electric networked vehicle concept will play bit parts in the background of the upcoming Disney movie Tomorrowland starring George Clooney and Britt Robertson. Chevrolet will run digital and television ads around the movie's opening, which is May 22 in the US. The Bowtie and Disney tie-up is another in their years-long collaboration, going back to the revamped Test Track that opened at Epcot Center in 2012, and Chevolet is also the official vehicle of Shanghai Disney. The press release below has more on the movie and the Volt, the movie trailer is above – there's no Volt in it, but there is a late-model Buick. Chevrolet and Disney See Possibilities in 'Tomorrowland' Film to help kick off marketing efforts for next-generation Chevrolet Volt DETROIT, 2015-03-26 – At their core, Disney and Chevrolet are entities of optimism, believing that with a little ingenuity, anything is possible. They will come together in the new Disney film "Tomorrowland" to imagine the possibilities. The all-new 2016 Chevrolet Volt and EN-V concepts appear in the backdrops of the present day and Tomorrowland. The film's U.S. debut is May 22. In Disney's riveting mystery adventure "Tomorrowland," a jaded scientist and an optimistic teen embark on a danger-filled mission to unearth the secrets of an enigmatic place somewhere in time and space. "Tomorrowland is a place where nothing is impossible, which is something that Chevrolet believes can exist in the here and now," said Tim Mahoney, vice president, Global Chevrolet. "The Chevrolet spirit reflects the hopes and possibilities of tomorrow in real instruments of change for today like the next-generation Chevrolet Volt." The first marketing efforts for the 2016 Chevrolet Volt will be tied to Tomorrowland. A television spot and digital advertising will debut in early May. The all-new Volt is an electric car with extended range, showcasing a sleeker, sportier design that offers 50 miles of EV range, greater efficiency and stronger acceleration. The Volt's new, efficient propulsion system will offer an estimated total driving range of more than 400 miles. With regular charging, owners can expect to average more than 1,000 miles between gas fill-ups. Chevrolet and Disney have a long history of collaboration around the globe.

Final C6 Corvette built in Bowling Green

With all of the attention given to the 2014 Chevrolet Corvette Stingray lately, you could be forgiven for thinking that it's already well along in production, yet tooling up for the new C7 has only just begun. In fact, production of the outgoing C6 generation in Bowling Green, Kentucky just halted on Thursday.
As the C6 has aged, production numbers have predictably ebbed along with demand, but this year, the addition of the 427 and 60th anniversary models resulted in an uptick in vehicles built - this, despite a model year shortened by around 25 percent to accomodate the new model changeover. The final C6 Corvette ever, No. 13,466 built this year, was a white 427 Convertible destined for the General Motors Heritage Center museum. The car's 7.0-liter V8 heart was assembled by Corvette chief engineer Tadge Juechter himself.
In total, Bowling Green pushed out 215,100 C6 Corvettes over nine years. If you're still a C6 fan at heart and are hoping to get a good deal on a phase-out model, step lively - Chevrolet reportedly had about 6,100 unsold units, which Autoweek suggests is good for around five and a half months of supply at the model's current sales rates. Given that demand will likely slacken even further as the C7 draws closer, that should be a big enough stockpile to keep dealers satisfied until 2014 Stingrays begin showing up on their forecourts in December.