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Ferrari F12 TdF, Tesla Autopilot, Fiat Leadership Change | Autoblog Minute

Ferrari unleashes the F12 TdF, Model S owners get an exciting announcement from Tesla, and Fiat North America undergoes a leadership change. Senior editor Greg Migliore reports on this edition of the Autoblog Minute Weekly Recap. Ferrari Fiat Tesla Autoblog Minute Videos Original Video ferrari f12 tdf

Recharge Wrap-up: Tesla factory loses power, plant genes modified for biofuel

Tesla's Fremont factory was shut down on Friday morning when a crane knocked out power to the facility. No injuries were reported and Tesla didn't say what effect the outage would have on production. Read more from SFGate or from CNBC. Researchers have genetically modified a plant for lower-viscosity seed oil to make biodiesel. With the viscosity of many plant-based oils being too high for use in modern high-pressure conditions required by emissions laws, this breakthrough is promising. Kansas State University scientists have added Euonymous Alatus (burning bush) genes to the Camelina Sativa plant to produce a thinner seed oil more suited for use in biofuels. Camelina grows easily, and since it isn't a food crop, concerns of genetic modifications are minimal. Testing of the oil in fuel could begin next year, after harvesting a large enough supply. Read more from Green Car Reports and from The Topeka Capital-Journal. The EPA's Mobile Vehicle Emissions Simulator (MOVES) could cause problems for higher ethanol blends. According to an editorial from Urban Air Initiative president David VanderGriend, MOVES is biased against ethanol blends, using test fuels that don't reflect the characteristics of real-world consumer fuels. "We must stop the MOVES model from being implemented, or all of the industry's other initiatives will be undermined," says VanderGriend. "States will have their hands tied and will simply not be allowed to approve higher blends." Read the column from Ethanol Producer Magazine. A Citroen C-Zero driver experienced unexpected fees when turning in the car at the end of its lease. The final bill included inspection and transportation fees under the "Damages" section of the report, totaling over GBP300 (about $470). The author has found no mention or documentation of such fees prior to collection, and is contesting the charges. Read more at EV Meerkat, where the author will update readers while Citroen customer service looks into the matter. Featured Gallery Tesla Factory Related Gallery Citroen C-Zero News Source: SFGate, CNBC, Green Car Reports, The Topeka Capital-Journal, Ethanol Producer Magazine, EV MeerkatImage Credit: AP Photo/Paul Sakuma Government/Legal Green Plants/Manufacturing Tesla Citroen Alternative Fuels Biodiesel Ethanol recharge wrapup

Top horsepower-per-dollar cars in 2017

Bang for the buck. That quasi-scientific statistic is bandied about by motor heads everywhere from classrooms to barrooms, though the truth of the matter is that it's exceedingly complex to measure. A fair performance-per-dollar index would include something like cross-referencing MSRP (Manufacturers Suggested Retail Price) with point-to-point times on a track or driving route, which is obviously hard to do comprehensively. But, for the sheer joy of talking about cars and playing with a big spreadsheet, there's always the horsepower-per-dollar index, which is more straightforward, albeit hilariously flawed. There are vagaries even with this simple formula, of course: MSRP for vehicles can change at a moment's notice, to say nothing of the bottom-line shifting that happens with local deals or showroom negotiation. For this list we're running with the straight MSRP wherever possible, and as recently reported as we can get it. All the vehicles on this list are 2017 models, and all trims are reported where the lowest price and differing power levels intersect. Some choices were made for personal preference and some for sanity, avoiding things like all 48 trim levels of the Ford Transit, all with the same horsepower). If this list were a simple top ten, or even a top fifty, you'd be bored to tears with all the red, white and blue that is represented. Following perfectly with conventional wisdom, American cars really do lead the world where hp/$ is concerned. So, for the sake of variety (and the sheer joy of seeing a minivan 'win' one round of this thing) I've sorted out some top five and bottom five lists for broad power categories. Let's dive in. Less Than 100 Horsepower Okay, okay, this is hardly a category we'll grant you. But we've often tried to click off all the sub-100-hp cars on sale in the US, and making this list gave us an excuse. It also illustrates that none of these smallish vehicles bring cheap horsepower to the table - for that you'll need a motorcycle. The segment-leading Chevy Spark (above) asks just over $139 for each hp, and that Smart Fortwo Electric Drive has hp on sale for about the same price as its very distant family cousin, the Mercedes-Benz SL65 AMG (insert your favorite Smart joke here... we know you want to).