2005 Ford Focus Zx4 Sedan 4-door 2.0l on 2040-cars

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Ford Mustang Shelby GT500 has a bit of a dyno issue

We're of the mind that each and every dyno should come with Murphy's Law painted in big, visible letters down the side. For every ten successful dyno runs out there, it seems there's one where events to horribly wrong. Take, for example, the video below. The clip shows what happens when a Ford Shelby GT500 and a mobile dyno have a bit of a disagreement at the Performance Expo 24 in Sherbrooke, Quebec. We won't spoil the results for you, but we will say there's some substantial carnage involved.
It's unclear just how much damage ensues from the dust up or whether anyone was harmed in the incident, but from the looks of things, everyone made it out without serious injury. If only we could say the same for the machines involved. Check out the video below.

Which is more fuel efficient, driving with a pickup's tailgate up or down?

Thanks to the smoke wand in the wind tunnel, you can actually see the difference in our video.
Should you drive with your pickup truck's tailgate up or down? It's an age-old controversy that's divided drivers for decades. Traditionalists will swear you should leave the tailgate down. Makes sense, right? It would seem to let the air flow more cleanly over the body and through the bed. But there's also a school of thought that argues trucks are designed to look and operate in a specific manner, and modern design techniques can help channel the airflow properly. So don't mess with all of that: Leave the tailgate up.

Ford S-Max Concept previews new look, technology for Euro seven-seater

Ford unveiled today the S-Max Concept, which comes with a new, sleek look and loaded with innovative technology, such as a heart-rate monitoring seat. But if you're heart is set on a minivan sports activity vehicle (SAV) and you live in the States, don't wait for this one - it's a Europe-only product, and we don't expect that to change when the next-gen S-Max is released.
The styling follows Ford's global design language, looking a bit like an overgrown Focus hatchback with the company's signature grille, wraparound headlamps, steeply raked windshield and curved roof line. Ford also implemented details to make the S-Max look longer and faster, such as a feature line on each side of the vehicle and muscular-looking fenders. The engine isn't Ford's most powerful, but the new 1.5-liter EcoBoost four-cylinder engine should be potent enough with turbocharging and other efficiency related technologies.
Ford says the new interior, which seats up to seven people, features high-quality materials and fine detailing, such as an "ultra-soft" leather wrap for the instrument panel and leather and carbon-fiber details on the seats. Ford's Sync connectivity system with MyFord Touch makes the car a wireless hotspot, and there's a tablet docking station for second-row occupants.