Category: Highlight

  • Deep dive: The Buick Grand Nationals from “Fast & Furious”

    “Fast & Furious”—the fourth installment in the franchise—is noteworthy mostly for reuniting most of the original cast from the first movie. But it also gave an iconic muscle car some long-overdue screen time. This is the story of how a Buck Grand National ended up on screen—as told by Craig Lieberman, a technical advisor on many of the movies in the franchise.

    The Grand National only appears in the opening scene of the 2009 hit, driven by Vin Diesel’s Dominic Toretto during an attempted heist of a gasoline-tanker land train. On screen, the car is shown driving in reverse at speed for an extended period of time—not something any production car can do.

    To make the scene work, two cars (a 1985 model and a 1986 model) had engines mounted in their trunks, with rear-facing steering wheels, pedals, and dashboards behind the front passenger’s seats. Clever camera angles were used to hide the literal backseat driver, but in at least one shot it’s still apparent that the rear wheels are steering, rather than the fronts, Lieberman noted.

    1986 Buick Grand National from

    1986 Buick Grand National from

    Eight cars were used for filming, including the two reverse-driving ones. All were real Grand Nationals from various model years. One car had its 3.8-liter turbocharged V-6 replaced with a V-8 in order to improve acceleration off the line, Lieberman said. The 1980s-era stock turbo setup was prone to period-typical turbo lag.

    All cars got modified suspension for a lower stance, riding about 3.0 inches lower than stock, Lieberman said. Brakes were also modified to make the cars easier to slide.

    As of mid-2020, most of the cars still survive, according to Lieberman, mostly in museums or private collections.

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  • 2022 Jeep Grand Cherokee, Dodge Shelby Viper, Subaru BRZ GT300: This Week’s Top Photos

    A new generation of the Jeep Grand Cherokee is due for the 2022 model year, and this time there will be a three-row variant. A revealing prototype for the new mid-size SUV was spotted this week.

    Porsche Carrera GT-R by GPR Racing

    Porsche Carrera GT-R by GPR Racing

    An unofficial Porsche Carrera GT race car that was never homologated and thus never raced made headlines this week. The car is known as the Carrera GT-R, and it’s currently listed for sale by Germany’s Mechatronik.

    1997 Dodge Shelby Viper GTS/CS prototype - Photo credit: Mecum Auctions

    1997 Dodge Shelby Viper GTS/CS prototype – Photo credit: Mecum Auctions

    There was a time when Carroll Shelby modified the Dodge Viper, and a one-off prototype built by him can now be yours.

    2021 Toyota Land Cruiser Heritage Edition

    2021 Toyota Land Cruiser Heritage Edition

    This week we learned that the 2021 model year will be the last for the Toyota Land Cruiser in the United States. The Land Cruiser is about to be redesigned, and even though the new generation won’t be sold locally, it will spawn a Lexus twin which we should see here as a redesigned LX.

    2021 Toyota C+Pod

    2021 Toyota C+Pod

    Another Toyota in the headlines this week was the C+Pod, the first of several battery-electric cars the Japanese auto giant plans to launch over the coming years. The C+Pod is a tiny thing that weighs less than 1,500 pounds and only has about 12 horsepower, meaning you can count it out for U.S. sale.

    Walter Röhrl and all seven generations of the Porsche 911 Turbo

    Walter Röhrl and all seven generations of the Porsche 911 Turbo

    Porsche released a video of a drag race pitting each generation of the 911 Turbo, from the original 930 to the current 992, against one another. Doing the driving were Porsche racing drivers from the past and present.

    2021 Jeep Wrangler 4xe

    2021 Jeep Wrangler 4xe

    Jeep announced pricing for its new 2021 Wrangler 4xe plug-in hybrid. The electrified version of the iconic off-roader has the ability to travel silently up to 25 miles while still being capable of tackling the Rubicon Trail.

    2021 Subaru BRZ GT300 race car

    2021 Subaru BRZ GT300 race car

    And finally, the redesigned 2022 Subaru BRZ spawned a racing variant for the GT300 class of Japan’s Super GT touring car series. It will start racing in 2021, where it will go up against race cars based on the likes of the Acura NSX, Lexus RC F and Nissan GT-R.

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  • The Bugatti Bolide’s air scoop was designed like a golf ball

    The Bugatti Bolide track car has some radical design features, including a massive roof-mounted air scoop with an unusual design inspiration. It turns out the engineers borrowed an aerodynamic trick from the humble golf ball.

    Golf balls are remarkably aerodynamic. Their dimpled surface allows them to travel about twice as far as a smooth ball, according to Bugatti. That’s because the dimples create turbulence on the surface of the ball, allowing air to adhere better and as a result reduce drag. One of Bugatti’s engineers decided to apply the same principle to a car.

    Bugatti Bolide dimpled roof scoop

    Bugatti Bolide dimpled roof scoop

    This engineer began experimenting with dimpled surfaces as part of a master’s thesis, adding dimples to the cooling channels of a 3D-printed titanium brake caliper Bugatti developed. For the Bolide, a “morphable outer skin” was used on the scoop. It stays smooth at low speeds, but grows dimples at higher speeds. It includes 60 individual elements that can move up to 10 millimeters, and achieves its maximum effectiveness at speeds above 74 mph.

    The result is 10% less drag and 17% less lift, the automaker said. As with any track car, though, aerodynamics aren’t just about reducing drag. The Bolide’s rear wing generates 3,968 pounds of downforce at 198 mph, while the front wing generates 1,764 pounds of downforce at that speed.

    Bugatti Bolide

    Bugatti Bolide

    While not based on any previous Bugatti, the Bolide uses the 8.0-liter quad-turbocharged W-16 engine, 7-speed dual-clutch transmission, and all-wheel-drive system from the Chiron. In the Bolide, the W-16 delivers 1,824 horsepower and 1,365 pound-feet of torque on 110-octane racing fuel.

    Based on Bugatti’s estimates, the Bolide could top 310 mph and also lap Le Mans’ Circuit de la Sarthe racetrack in 3:07.1, or about 10 seconds quicker than the current race record set by the Toyota TS050 Hybrid at the 2019 24 Hours of Le Mans. Bugatti also claims the Bolide would lap the Nürburgring in 5:23.1—not far off the 5:19.55 lap record set by the Porsche 919 Hybrid Evo in 2018—thanks in part to golf balls.

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