142 Articles
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More powerful and growlier than the Ford GT

More powerful and growlier than the Ford GT.

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An extra 150 horsepower to drive the luxe for $19,950

An extra 150 horsepower to drive the luxe for $19,950.

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That's 500 kph, and the car may need 1,700-plus horsepower to get there

First comes a 300-mph run, but he believes his coupe will 'go well beyond' that.

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Silverado-based biblical beast boasts 705 hp from a supercharged V8

Silverado-based biblical beast boasts 705 hp from a supercharged V8.

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If needed, more power may be added to hit 301-mph top speed

If needed, more power may be added to hit 301-mph top speed.

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This 1,035-horsepower muscle car is now the world's fastest Demon

The Dodge Demon doesn't strike us as a muscle car much in need of a performance makeover. After all, this 840-horsepower MoPar machine's voracious quest for straight-line speed means it trims weight by jettisoning everything from a front passenger seat and rear seat, to its stereo and all carpeting in the trunk. The folks at Hennessey apparently think that's not nearly extreme enough. So, the Texas-based tuning outfit has turned the Demon into a 1,035-horsepower beast that runs a quarter-mile in

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Twin-turbo Lincoln SUV goes from 0-60 mph in 4.8 seconds

Texas tuner John Hennessey wants to steer the 2018 Lincoln Navigator into some serious performance SUV territory, presently dominated by the Mercedes-Benz G-Class and Range Rover SVR. Upping the power of Lincoln's range-topping sport-utility, from 450 horsepower to an even 600 hp, is enough to hustle the Navigator from 0-60 mph in 4.8 seconds and run the quarter mile in 12.9 seconds at 107 mph.

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Tweaks to the 8.0-liter twin-turbo V8 coming, with 301 mph as the goal

Tweaks to the 8.0-liter twin-turbo V8 are still being contemplated

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Yep, that's four more miles per hour than a Corvette ZR1. Mission accomplished.

For speed that makes your head spin, better call the Exorcist.

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Watch Hennessey make a fir fly

It's perfect for last-minute shoppers.

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When you need a truck, but more — a lot more

It has just over 600 horsepower.

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It's full of carbon fiber and leather.

Hennessey Performance reveals the Venom F5's interior. It has loads of carbon fiber and leather, as well as a fancy steering wheel.

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It's full of carbon fiber and leather.

It has a fancy steering wheel, too.

SEMA

It's a completely original car with impressive benchmarks.

We're looking forward to hearing more about the engine.

SEMA

For $1.6 million, a chance to be fastest.

For $1.6 million, a chance to be fastest.

SEMA

And that's not even the 600-horsepower upgrade.

And that's not even the 600-horsepower upgrade.

SEMA

"Sophisticated aggression on wheels."

"Sophisticated aggression on wheels."

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Demons can't drop their tops.

When you want Demon performance with a droptop.

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