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Top torque-to-weight ratios under $100k, $50k and $25k

Horsepower may steal a lot of headlines, but the always-more-complex torque figure is often a critical one for both the workingman and the motoring playboy. The measure of rotational force represents the twist that can liquefy one's tires or haul one's horse trailer. Good stuff.
It follows then, that as with the horsepower-to-weight list that we assembled for you a few months ago, a list of cars that offer the most pound-feet with the fewest pounds to carry, is an interesting one to break down. Sure, there's a big difference in how the torque is applied from a turbocharged six-cylinder in a Swedish luxury sedan and a massive heavy-duty truck's turbo-diesel. But being the car/stat geeks that we are, we think it's kinda neat that those two vehicles rank near each other where torque and weight intersect.
As with the horsepower list, we've given you figures as pounds per every one pound-foot. Again broken down into broad price categories, we've got a mixed bag of 2014 and 2015 models here, too. Every effort has been made to select the most up-to-date prices and specs, and we've also to omitted some '14 cars that won't be re-upped after the ongoing yearly changeover.

Ford not backing down on MPG-based marketing strategy

The Blue Oval may have to back off a bit from the green messaging. Ford has had to lower fuel-economy ratings on a number of 2013 and 2014 model-year vehicles, namely its hybrids. And that may force the US automaker to rethink some of its marketing strategy, Automotive News reports. Ford has spent much of the year pushing its fuel-efficiency improvements, with everything from a Super Bowl ad saying its Fusion Hybrid gets "almost double" the fuel efficiency of an average vehicle (after the recalculation, it's now more like 75 percent better) to claiming the Fiesta is the most fuel-efficient non-hybrid in the US (it's actually the Mitsubishi Mirage) to stating the C-Max Hybrid gets better fuel economy than the Toyota Prius V (it doesn't). Nonetheless, Ford doesn't plan on changing its mpg marketing emphasis anytime soon, the company said in an e-mailed statement to AutoblogGreen. "Providing customers great fuel economy is a key part of our Ford vehicle DNA." "Providing customers great fuel economy is a key part of our Ford vehicle DNA," the company said. "We will continue to highlight our vehicles features and attributes in our advertising and marketing, which includes fuel economy and fuel-saving technologies like EcoBoost and hybrids." Earlier this month, Ford said it would lower the fuel-economy ratings of models such as the C-Max, Fusion and Lincoln MKZ Hybrids as well as most of the Fiesta line because of mistakes in the company's internal testing data. It was the second change for the C-Max Hybrid. The good news for Ford is that its fleetwide fuel economy is up almost 40 percent from a decade ago, compared to an improvement of around 23 percent for Toyota. Still, while sales of Ford hybrids and plug-ins are about even with last year through the first five months of 2014, C-Max Hybrid sales have plunged 49 percent from a year earlier. Earlier this year, Ford admitted that the first fuel economy downgrade had a negative effect on sales and we can find proof in the numbers. Before that the change was announced, in August 2013, Ford was consistently selling over 2,000 – and sometimes over 3,000 – C-Max Hybrids a month. In September, it dropped to 1,424, then to 1,438 in October. It didn't climb back above 2,000 until May 2014. The second mpg adjustment was announced in June.

Ford finds flex-fuel engine design plays big role in emissions output

How bad is ethanol for your engine? There's been a lot of debate on this issue as the US considers upping the biofuel content in the national gasoline supply from 10 percent (E10) to 15 percent (E15). The ethanol industry and some scientists say higher ethanol blends show no "meaningful differences" in new engines while the oil industry says ethanol creates health risks. Researchers working at the Ford Research and Innovation Center decided to take a closer look at how a wide range of gas-ethanol blends - E0, E10, E20, E30, E40, E55 and E80 - affected the emissions coming out of a flex-fuel 2006 Mercury Grand Marquis. To see the full report, printed in the journal Environmental Science & Technology, requires payment, but there is an abstract and Green Car Congress has some more details. The gist is that, "with increasing ethanol content in the fuel, the tailpipe emissions of ethanol, acetaldehyde, formaldehyde, methane, and ammonia increased." At least NOx and NMHC emissions decreased. The researchers say that the effects are due to the fuel and "are expected for all FFVs," but that the way that a manufacturer calibrates the engine will affect NOx, THC, and NMOG emissions. It's this last bit that's important, since the researchers found, "Higher ethanol content in gasoline affects several fundamental fuel properties that can impact emissions. ... These changes can have positive or negative effects that can depend on engine design, hardware, and control strategy. In addition to direct emissions impacts, higher ethanol content fuel can also provide more efficient combustion and overall engine operation under part-load conditions and under knock-limited higher-load conditions." So, as we head towards more ethanol in our fuel supply (maybe), manufacturers are going to need to learn how to burn it most efficiently.