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Ford made three big mistakes in calculating MPG for 2013 C-Max Hybrid

It's been a rough time for the official fuel economy figures for the Ford C-Max Hybrid. When the car was released in 2012, Ford made a huge deal about how it would beat the Toyota Prius V, which was rated at 42 combined miles per gallon, 44 city and 40 highway. The Ford? 47 mpg across the board. How did Ford come to this place, where its Prius-beater turned into an also-ran? Well, after hearing customer complaints and issuing a software update in mid-2013, then discovering a real problem with the numbers last fall and then making a big announcement last week that the fuel economy ratings of six different 2013 and 2014 model year vehicles would need to be lowered, the C-Max Hybrid has ended up at 40 combined, 42 city and 37 highway. In other words, the Prius trumps it, as daily drivers of those two vehicles have known for a long time. The changes will not only affect the window sticker, but also the effect that the C-Max Hybrid (and the five other Ford vehicles that had their fuel economy figures lowered last week) have on Ford's compliance with greenhouse gas and CAFE rules for model year 2013 and 2014. How did Ford come to this place, where its Prius-beater turned into an also-ran? There are two technical answers to that question, which we've got below, as well as some context for how Ford's mistakes will play out in the bigger world of green vehicles. Let's start with Ford's second error, which is easy to do since we documented it in detail last year (the first, needing to do a software update, was also covered). The basic gist is that Ford used the general label rule (completely legally) to test the Fusion Hybrid and use those numbers to figure out how efficient the C-Max Hybrid is. That turned out to be a mistake, since the two vehicles are different enough that their numbers were not comparable, despite having the same engine, transmission and test weight, as the rules require. You can read more details here. Ford's Said Deep admitted that the TRLHP issue is completely separate from the general label error from last year. Now let's move on to last week's announcement. What's interesting is that the new recalculation of the MPG numbers – downward, of course – was caused by a completely separate issue, something called the Total Road Load Horsepower (TRLHP). Ford's Said Deep admitted to AutoblogGreen that the TRLHP issue had nothing to do with the general label error from last year.

Ford readying three-row Edge for China

The next-generation Ford Edge will be available with quite a growth spurt for its debut in China next year, with newly announced plans also to build and sell a three-row version exclusively in the People's Republic. However, markets outside of there likely won't see the larger model. Ford marketing boss (and future head of Ford of Europe) Jim Farley announced the three-row version of the crossover at the Los Angeles Auto Show, according to Automotive News. To create the extra room, Ford made the Chinese-built variant about 16 inches longer than its two-row counterpart. Farley didn't specify at which of the Blue Oval's plants in the country this model would be assembled. The Explorer and forthcoming Everest already offer three rows from the Ford lineup in China, but the company thinks the market can easily support all of them. According to Farley to Automotive News, the utility segment is up 485 percent in the country since 2008. Customers in the US can still look forward to the two-row Edge hitting dealers early next year. It'll be the first model in the Blue Oval's lineup here to come standard with EcoBoost power.

Ford recalling 205k Edge and Lincoln MKX units for possible corrosion

After the horrible weather last winter, it's hard to look forward for the season to return this year. For those readers in much of the country, the snow is going to be flying soon, and with it comes salt on the roads. That means Ford's regional recall for the 2007-2008 Edge and Lincoln MKX arrives at the perfect time because they are at risk for corrosion.
The campaign covers 204,448 examples of the models in 21 states, plus the District of Columbia and some provinces of Canada. In total there are 186,024 vehicles in need of repair in the US and 18,424 in Canada.
According to Ford, it's possible for the area, "under the reinforcement brackets where the fuel tank is mounted" to corrode. If this happens, there might be a gas smell in the vehicle or even a fuel leak could develop. In fact, the automaker reports that one fire could be related to the problem but no injuries or accidents are reported.