Via Camaro5
Via Camaro5
Source: Youtube , Via: Autoblog
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After some recent fails, let’s see a dyno test with a happy ending. This is a 2005 C6 Corvette built by Dallas Performance, which recorded a whopping 1,302 hp and 1,662 Nm (1,226 lb-ft) of torque on the rear wheels, according to the performance charts.
To achieve this, the tuning firm upgraded the V8 powerhouse with twin turbos, Performance Induction LS3 heads, RC120 injectors and single plane intake. The power is transferred to the rear wheels through a TR-6060 transmission and a C6 Z06 differential. The clip is available after the break.
By Csaba Daradics
Source: Youtube, Via: GTspirit
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Nowadays, the appearance of all-electric and extended range hybrid electric cars in showrooms has forced [ahem...] the U.S. Environmental Protection Agency (EPA) to embrace a new method to measure the energy consumption of alternative fuel vehicles called MPGe (Miles Per Gallon Equivalent).
The idea is to allow consumers to compare the energy consumption of EVs or Electric-Hybrid models such as the Leaf and the Volt to those of gasoline or diesel powered vehicles in terms of miles per gallon.
Knowing that many consumers are still baffled by the concept, General Motors released a short video where it tries to explain the new EPA ratings on the Chevrolet Volt. Scroll down to watch the clip.
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The answer lies, in part, with the Aerovette: a mostly forgotten concept that made just two auto show appearances before being relegated to the GM Heritage Museum.
In the late ‘60s, GM engineer Zora Arkus Duntov and his team were toying with the XP-882, a mid-engined design and engineering exercise built on Oldsmobile Tornado underpinnings. Though fascinating from a design and engineering standpoint, Chevy General Manager John DeLorean saw no future for the XP-882 and canceled the project in 1969. It was simply too expensive and too impractical for the impending 1970s America.
When Ford announced it would be selling the Italian designed / American engined De Tomaso Pantera at its Lincoln / Mercury dealerships in 1970, DeLorean hit the roof. He immediately ordered Duntov and GM designer Charles Jordan to dust off the XP-882 and ready it for the New York Auto Show.
Renamed the Aerovette, the XP-882 was a revolution. After being re-engined for the 1973 Paris Auto Salon, the Aerovette now featured four transversely mounted Wankel rotaries, a full five years before they would be popularized in the United States by Mazda’s RX-7. Beneath that sleek glass fibre skin was a steel and aluminium birdcage that was both lightweight and strong.
Innovative features abound such as the bi-fold gullwing doors, V-shaped front windscreen and deformable plastic bumpers. Pop up headlamps, a fully independent coil spring suspension and four wheel disc brakes were also incorporated into the design.
Inside, a digital instrument panel displayed speed and engine rpm, while a switchable screen could show fuel, water temperature, oil pressure or voltage. A second digital display in the centre console could display the date, time and radio station as well as the elapsed time in minute or seconds for time trials.
Though the Aerovette / XP-882 never progressed beyond the concept stage, its design was highly influential in the third generation (C3) Corvette. Many of its ingenious design features would find their way into production cars; though in some cases this process took as long as then years(!).
So there you have it. The Aerovette: a car that was ten years ahead of its time but doomed by the ‘70s oil crisis. Gone, but hopefully, never forgotten.
By Tristan Hankins
Photos: GM / Wikipedia
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The Nieman Marcus edition of GM's drop-top muscle car will be produced in a limited run of 100 units, each powered by a 6.2-liter V8 engine with pricing set at $75,000 a piece. The regular Camaro Convertible will be given its public premiere at the Los Angeles Auto Show in late November. Click through for the videos, or check out our previous post for all the details on this special edition (but obviously overpriced) model.
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The Nieman Marcus edition of GM's drop-top muscle car will be produced in a limited run of 100 units, each powered by a 6.2-liter V8 engine with pricing set at $75,000 a piece. The regular Camaro Convertible will be given its public premiere at the Los Angeles Auto Show in late November. Click through for the videos, or check out our previous post for all the details on this special edition (but obviously overpriced) model.
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Unlike Ford's new Mustang Boss 302, which is more in-line with its original iteration, the new Z/28 shrugs off its Trans-Am heritage for range-topping excess that's high power out-putting with better stopping and handling than the current SS.
When the car comes out next year as a 2012 model, there should be a version of the CTS-V's LSA supercharged V8 under the hood. Whether or not the engine will be re-tuned is anyone's guess at the moment, but if it were to strictly carry over I'm pretty sure no one would complain. After all, it's still got 556 horsepower, 551 lb-ft of twist, and a six-speed driving the rear wheels.
Pricing is still up in the air, but if this is meant to go up against Ford's Shelby GT500 we should be seeing it in the mid- to high-40k's before options. More info as it becomes available.
By Phil Alex
Via: Camaro5
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Unlike Ford's new Mustang Boss 302, which is more in-line with its original iteration, the new Z/28 shrugs off its Trans-Am heritage for range-topping excess that's high power out-putting with better stopping and handling than the current SS.
When the car comes out next year as a 2012 model, there should be a version of the CTS-V's LSA supercharged V8 under the hood. Whether or not the engine will be re-tuned is anyone's guess at the moment, but if it were to strictly carry over I'm pretty sure no one would complain. After all, it's still got 556 horsepower, 551 lb-ft of twist, and a six-speed driving the rear wheels.
Pricing is still up in the air, but if this is meant to go up against Ford's Shelby GT500 we should be seeing it in the mid- to high-40k's before options. More info as it becomes available.
By Phil Alex
Via: Camaro5
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