2006 Ford Mustang on 2040-cars

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2016 Ford Shelby GT350 First Drive [w/video]

Red meat. America's signature protein has necessarily violent origins. Slaughter, butcher, open flames and iron – you don't need a recently lapsed vegetarian (me) to lay it out for you. Of course the blood and the cuts are all part of the appeal, a reminder with every forkful of beef that we still like to be visceral creatures in an increasingly sanitized world. There is much in the makeup of Ford's Mustang that matches these carnivorous tendencies. Not only does it offer a hint of violence with potential for speed every time the engine kicks over, it's also the motive meal we Americans salivate over more than any other. Ford's pony car is among the most popular car searches online, year in and year out, and truly special versions stress servers and storm forum spaces when they hit the streets. I'll be honest, I've been just as frothed and drooling to see and drive the 2016 Ford Shelby GT350 as the rest of you netziens, too. Engineers have hacked and carved away at the stock car, to make a wicked V8 morsel that's bloody-minded and racetrack ready. The flat-plane crank V8 revs to the moon and sounds like a supercar when spinning hard. The palpitating heart of newest Shelby is a 5.2-liter, naturally aspirated V8 engine that bucks the current, popular trends for performance cars, while also breaking new ground for Ford. Fast cars from all over the world have made impressive numbers using turbos and superchargers in recent years, but Ford wanted revs to make its racing machine go right. So the company tossed out the forced-induction formula, and created a flat-plane crank V8 that revs to the moon and sounds like a supercar when spinning hard. The light, strong crankshaft reduces inertial mass in the engine and allows for a mind-blowing redline at 8,250 rpm. Perhaps more importantly it makes for beautiful rising wave of available torque as one digs deeper into the throttle, which feels like fast magic when doing something like climbing the hill to The Corkscrew at Mazda Raceway Laguna Seca. At 526 horsepower and 429 pound-feet of torque, some 102-hp per liter, there's enough power for staggering acceleration whenever you ask for it. Providing, of course, you keep the pot boiling at three grand or more. To call the power delivery below that mark "weak" would be ludicrous, but it does feel more inert there than the cars in the turbo-quick jet set that's so popular these days.

The tricky business of octane, power, and MPG

Given tepid green-car sales numbers this year, consumers in the US aren't making the transition away from internal combustion engines too quickly. Regulations are still mandating cleaner emissions, though. In addition to downsizing and turbocharging, there's growing consideration about moving to higher-octane fuel to improve overall efficiency. In a new report, engineers at FCA, Ford and General Motors Powertrain are showing that it could work, too. The major advantage to higher-octane fuel is that it supports higher compression ratios. That in turn can lead to more power from burning the same amount of gas. "Higher ethanol content is one available option for increasing the octane ratings of gasoline and would provide additional engine efficiency benefits for part and full load operation," the researchers write in the study's abstract. The authors even think it could be possible to update some modern vehicles' engine calibration to be optimized for the better gas. While the benefits are there, we still have a long way to go before higher-octane fuel becomes a national standard. According to Green Car Congress, 87 percent of the gas sold in the US is regular grade 87-octane. Meanwhile, premium 91-93 octane makes up just 10 percent. The various grades of fuel illuminate even more annoyances with the current system. For example, Ford generally recommends 93-octane for EcoBoost engines, and the power outputs that the company publishes are based on using it. However according to Green Car Reports, such premium gas is very difficult to find in some regions of the US, especially along the West Coast. The powertrains still run on lesser grades but with lower power output. The researchers' discussion of possibly increasing ethanol in gas also comes during a heated debate on the substance. The current administration is pushing for less of the corn-based fuel in the coming years. Although, several presidential hopefuls might be favor of reversing that course.

Road tripping in a Ford Fusion Energi PHEV

Following my earlier Chevy Cruze Diesel trip and recent press-launch drives of Volvo XC90 and Hyundai Sonata plug-in hybrids, an opportunity arose for another road trip. I wanted to do it in a plug-in hybrid, primarily to learn whether its higher price vs. gas-powered and conventional hybrid versions of the same vehicle – is justified by its capability to operate as an EV, burning no fuel at all with its engine off, at least for short distances. I've been skeptical of plug-in parallel hybrids. As I've written before, I've been skeptical of plug-in parallel hybrids because they are generally good for very limited electric miles (typically 10-15, depending on driving style, terrain, and temperature) at fairly leisurely speeds before their engines kick in. But I've recently spent time in two new examples – the 2016 Volvo XC90 T8 and the 2016 Hyundai Sonata PHEV – that offer more EV range, mostly because they tote bigger (thus more expensive) batteries. Both promise 24-25 miles of battery-only range, and the latter can recharge on the fly. Unfortunately, neither was yet available for my July road trip, nor was a Honda or Toyota plug-in, but Ford anted up a Fusion Energi borrowed from its Marketing department. "The state-of-the-art lithium-ion battery and electric motor combined with the gasoline engine offers maximum efficiency," says Ford about it. "This strategy offers the best of both worlds, providing the 2016 Ford Fusion Energi the capability to be driven as an electric vehicle for short trips and as a hybrid for longer trips." I've been a fan of Ford's Fusion since the first-generation debuted a decade back, and the handsome Gen II version launched for 2013 has been Detroit's best answer to the Honda Accord/Toyota Camry/Nissan Altima Japanese juggernaut in the popular US mid-size sedan segment. Beyond its leading-man looks, it offers an array of highly-functional features (some exclusive), a choice of three gas engines (a base 2.5-liter four and 1.6-liter and 2.0-liter direct-injected, turbocharged EcoBoost fours) and both parallel and plug-in parallel hybrid versions. The regular hybrid originally boasted 47 mpg before Ford adjusted it to be more realistic. The gas engines drive through a 6-speed automatic transmission (a 6-speed manual is standard with the 1.6-liter EcoBoost), the hybrids through an electric continuously variable transaxle (eCVT), and all-wheel drive is available with the 2.0-liter EcoBoost four.