1974 Ford Bronco on 2040-cars

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Ford 1.0L EcoBoost 3-Cylinder: Autoblog Technology of the Year award finalist

As the old saying goes, "There's no replacement for displacement." But these days, many automakers are launching powerful, downsized engines that offer similar or better power output than their predecessors, all while offering improvements in fuel economy and emissions. These days, we're seeing automakers replacing eight-cylinder engines with turbocharged sixes, and the naturally aspirated six-cylinder motors are being phased out in favor of potent turbo fours. But Ford has gone even smaller, offering a three-cylinder, turbocharged engine with one single liter of displacement.
Sure, three-cylinder engines aren't anything new - they've been offered around the globe for ages. But Ford's EcoBoost 1.0L powerplant is perhaps the best application the Autoblog team has tested. Gone are the triple-cylinder complaints of yore - this engine doesn't sound anemic or buzzy, and there's healthy power output on tap. In fact, compared to the 1.6-liter inline-four that Ford also offers in the Fiesta, the 1.0-liter is more powerful, while boasting an impressive 45 miles per gallon on the highway.
This engine has already received numerous accolades, including winning the International Engine of the Year award in 2012, 2013 and 2014. The 1.0L EcoBoost will be available in the refreshed 2015 Ford Focus here in the US.

2021 BMW M3 and M4 vs all the high-powered sport sedans and coupes

Should you have a found a way to get past that schnoz, you've probably digested some of the basic specs for the all-new 2021 BMW M3 sedan and M4 coupe specs. They're plenty impressive. There's also, basically, two sets of them thanks to the regular and Competition versions that differ in engine output and transmission type.  But how do they compare to other ultra sport sedans and coupes? Well, we were wondering that too, so we fired up the Autoblog Comparison Spreadsheet Generator 5000 (aka me chained to my computer in a dark basement).  Sadly, there are surprisingly few competitors for the 2021 BMW M3. Rival sedans include the Mercedes-AMG C 63 and the Alfa Romeo Giulia Quadrifoglio, along with the Audi RS 5 Sportback sedan/coupe/hatchback thing. There's no more Lexus IS F, the Cadillac CT4 Blackwing has yet to arrive and Jaguar doesn't offer a spicy XE R.  Happily, there are more coupe rivals for the 2021 BMW M4, including the two-door versions of the AMG and Audi as well as the Lexus RC F. I also included the Ford Shelby GT350 and Chevrolet Camaro SS 1LE. On paper, they align incredibly well. On the street and on a track, I can personally attest that these Americans are fully capable of keeping up and/or bettering the fancy-pants luxury brands (and let's not forget there are even more powerful, hardcore versions available). If they don't align in terms of price or prestige, whatever. OK, let's get to the spreadsheet. Let's start with the coupes and note that I didn't bother listing the dimensions for the M4 Competition and C 63 S as they are identical to their "lesser" siblings.  I won't bother burning words explaining what you can see on the chart. Instead, I'll point out a few things that stood out to me. First, BMW M comes awfully close to matching the output of AMG's twin-turbo V8 despite having two fewer cylinders. Similarly, Audi manages to better the 0-60 time of the M4 Competition and tie the C 63 S despite being WAY down on power. It's not like it weighs less. Magic? Second, and speaking of 0-60 times, remember the importance that transmission and drivetrain make with them. It's not just horsepower and torque. An automatic will be quicker and easier to launch than a manual, while all-wheel drive provides more instantaneous and beneficial grip.

Ford Expedition, Lincoln Navigator recalled for fire risk

Owners of some 2021 Ford Expedition and Lincoln Navigator SUVs are being urged to park their vehicles outdoors and away from structures until they can be taken to dealers for repairs. Ford issued a recall covering 39,000 vehicles due to engine fires under their hoods, and it's not certain at this point what's causing the flames to start. According to documents posted on the National Highway Safety Administration's website, "The remedy is still under development." Ford says it has reports of 16 under-hood fires, with 14 of those happening in vehicles owned by car rental companies. The fires can happen even while the engine isn't running. According to Ford, "Some customers have reported a burning smell and smoke from the front passenger engine compartment while driving." The fires seem to be starting "in the rear of the engine compartment near the passenger side of the vehicle." Despite the under-hood fire risk, Ford is not at this time recommending that owners stop driving the vehicles. "We are working around the clock to determine the root cause of this issue and subsequent remedy so that customers can continue to enjoy using their vehicles," Jeffrey Marentic, general manager of Ford passenger vehicles, said in a statement. Ford says the fires appear to be limited to SUVs built from Dec. 1, 2020 to April 30, 2021 and says it has no fire reports from vehicles built before or after those dates. In a separate recall, Ford is also calling in about 310,000 heavy-duty trucks because the driver's air bag may not inflate in a crash. That recall covers certain 2016 F-250, F-350, F-450 and F-550 trucks. According to documents posted by NHTSA, dust can get into the airbag wiring in the steering wheel, which can cut electricity to necessary components. To fix the problem, dealers will replace the steering wheel's wiring. And in a third recall, Ford announced it is bringing in 464 Mustang Mach-E electric SUVs from 2021. A software problem in the electric vehicle can cause unintended acceleration, deceleration or a loss of drive power in all-wheel-drive vehicles. NHTSA documents say that the powertrain control computer may not detect a software error. The problem will be fixed by dealers or by an online software update.