2013 Chrysler 300 Base on 2040-cars

Auto blog

GM says it favors fuel-efficiency rules based on historic rates

WASHINGTON — General Motors backs an annual increase in fuel-efficiency standards based on "historic rates" rather than tough Obama era rules or a Trump administration proposal that would freeze requirements, according to a federal filing made public on Monday. The largest U.S. automaker said the Obama rules that aimed to hike fleet fuel efficiency to more than 50 miles per gallon by 2025 are "not technologically feasible or economically practicable." The Detroit automaker said that since 1980, the motor vehicle fleet has improved fuel efficiency at an average rate of 1 percent a year. Fiat Chrysler Automobiles NV said in separate comments that the auto industry is complying with existing fuel efficiency requirements by using credits from prior model years. As a result, even if requirements are frozen at 2020 levels, "the industry would need to continue to improve fuel economy" as credits expire, it added, warning if the government hikes standards beyond 2020 requirements "the situation worsens ... without some significant form of offset or flexibility." Fiat Chrysler and Ford urged the government to reclassify two-wheel drive SUVs as light trucks, which face less stringent requirements than cars. A four-wheel drive version of the same SUV is considered a light truck. Ford backs fuel rules "that increase year-over-year with additional flexibility to help us provide more affordable options for our customers." GM's comments said it was "troubled" that President Donald Trump's administration wants to phase out incentives for electric vehicles. The Trump plan's preferred alternative freezes standards at 2020 levels through 2026 and hikes U.S. oil consumption by about 500,000 barrels per day in the 2030s but reduces automakers' collective regulatory costs by more than $300 billion. It would bar California from requiring automakers to sell a rising number of electric vehicles or setting state emissions rules. The administration of former President Obama had adopted rules, effective in 2021, calling for an annual increase of 4.4 percent in fuel-efficiency requirements from 2022 through 2025. GM has been lobbying Congress to lift the existing cap on electric vehicles eligible for a $7,500 tax credit. The credit phases out over a 12-month period after an individual automaker hits 200,000 electric vehicles sold, and GM is close to that point.

FCA's Pentastar V6 gets more power, efficiency for 2016

Already a vital member of FCA's powertrain lineup, the 3.6-liter Pentastar V6 is receiving major efficiency improvements for 2016. Thanks to a massive amount of new tech attached to the mill, fuel economy is up six percent, and torque below 3,000 rpm jumps nearly 15 percent. The updates arrive first in the 2016 Jeep Grand Cherokee, but they should proliferate to other models eventually. At least in the Grand Cherokee, the tweaks push power up five horsepower to 295 ponies. FCA's engineers went through the Pentastar from top to bottom to eke out as much efficiency as possible. For example, there's now a two-speed variable-valve lift system that can run in low- or high-lift modes. This upgrade is responsible for 2.7-percent better economy, the company claims. A new intake manifold with longer runners and updated variable-valve times also helps boost the torque output. Further improvements come from pushing the compression ratio to 11.3:1, from 10.2:1 before. Perhaps most impressive is that despite all of the innovations, the latest Pentastar actually weighs four pounds less than the current version. Beyond the Pentastar improvements, all of the FCA US gasoline engines, except for the Viper's 8.4-liter V10, will be E15-compatible for 2016. The company says that it wants to be ready for the higher ethanol content fuel's greater use in the near future.

France tries to dodge blame for blowing up FCA-Renault merger deal

PARIS — France sought to fend off a hail of criticism on Thursday after it was blamed for scuppering a $35 billion-plus merger between carmakers Fiat-Chrysler and Renault only 10 days after it was officially announced. Shares in Italian-American FCA and France's Renault fell sharply in early trading after FCA pulled out of talks, saying "the political conditions in France do not currently exist for such a combination to proceed successfully." French finance minister Bruno Le Maire said the government, which has a 15% stake in Renault, had engaged constructively, but had not been prepared to back a deal without the endorsement of Renault's current alliance partner Nissan. Nissan had said it would abstain at a Renault board meeting to vote on the merger proposal. However, a source close to FCA played down the significance of Nissan's stance in the discussions, believing French President Emmanuel Macron was looking for a way out of the deal after coming under pressure at home. Context The FCA-Renault talks were conducted against the backdrop of a French public outcry over 1,044 layoffs at a General Electric factory. The U.S. company had promised to safeguard jobs there when it acquired France's Alstom in 2015. The collapse of the deal, which would have created the world's third-biggest carmaker behind Japan's Toyota and Germany's Volkswagen, revives questions about how both FCA and Renault will meet the challenges of costly investments in electric and self-driving cars on their own. The merger had aimed to achieve 5 billion euros ($5.6 billion) in annual synergies, with FCA gaining access to Renault's and Nissan's superior electric drive technology and the French firm getting a share of FCA's lucrative Jeep and Ram brands. FCA has long been looking for a merger partner, and some analysts say its search for a deal is becoming more urgent as it is ill-prepared for tougher new regulations on emissions. It previously held unsuccessful talks with Peugeot maker PSA Group, in which the French state also owns a stake. French budget minister Gerald Darmanin said the door should not be closed on the possibility of a deal with Renault, adding Paris would be happy to re-examine any new proposal from FCA. "Talks could resume at some time in the future," he told FranceInfo radio.