2010 Hennessey HPE Camaro

You can order a 725-bhp Hennessey HPE700 LS9 Camaro in any color you like, but this very first example in stealthy Cyber Gray Metallic—with blue “hockey stick” graphics in an ode to the Corvette ZR1’s Blue Devil theme—seems appropriate. Makes me think of dark matter and dark energy in the universe, theoretical forces that can’t be directly observed, yet seem to toy with visible celestial objects with unimaginable energy. And supermassive black holes—you can’t see ’em (at least inside the event horizon, where even photons of light can’t escape their gravitational pull) yet they’re the engines of quasars, whose epic release of light and energy is the most impressive display of cosmic horsepower since the Big Bang.

The car world’s version of dark energy is before you, and easygoing Texan John Hennessey is the rocket scientist responsible.

John’s dazzled us before with outrageous twin-turbo Venom Vipers, one of which went 210.2 mph in our Standing Mile Shootout (September 2005). But now he’s stuffing the 6.2-liter LS9 V-8 from the ZR1 into the Camaro, trading exhaust-driven compressors for the 4-lobed helixes of Eaton’s TVS 2300 Roots-type supercharger.

Now the LS9 is the most powerful engine ever fitted to a GM production car—638 bhp in stock tune—but naturally, that didn’t stop Hennessey from extracting more power. A smaller pulley on the blower’s snout raises peak boost from 11.0 psi to 14.5, and the air-to-water heat exchangers within the central plenum are reworked for better flow. A carbon-fiber 4-in. cold-air induction system capped with a conical K&N filter lowers intake restriction, and 17/8-in. stainless long-tube headers expedite outflow of gases to a 3-in. X-pipe center section, high-flow cats and, curiously, a factory rear section that includes standard-issue mufflers. “The neat thing about superchargers,” says Hennessey, “is they’re not real sensitive to exhaust restriction…the blower will just force the air through the motor and out the exhaust. So don’t put a banana in the tailpipe of this thing; it’d launch it into outer space!” Well, with 725 bhp and 741 lb.-ft. of torque, a low earth orbit maybe.

Read entire article HERE.

GM Unveils Chevrolet Volt MPV5 Electric Concept at Auto China 2010

As released by GMInsideNews.com

Beijing – Chevrolet has made a major commitment to providing world-class, fuel-efficient vehicles to its customers around the world. In recent months, through GM’s Shanghai GM joint venture, Chevrolet has introduced the fuel-efficient Cruze and New Sail in China. It will introduce the Volt electric vehicle with extended range capability in 2011.

In preparation for the Volt’s arrival, Chevrolet is leveraging Auto China 2010, which starts today in Beijing, to introduce the Volt MPV5 electric concept. The five-passenger multi-purpose crossover concept demonstrates the potential of the Voltec propulsion system by utilizing the same foundation as the Volt, for gas- and tailpipe emissions-free electric driving.

Maximizing Efficiency and Style

The styling of the Volt MPV5 concept borrows design and aerodynamic cues from the Chevrolet Volt. The front fascia is among the most aerodynamic of any crossover thanks to its closed grille and aero-optimized lower air dam, both of which help improve fuel efficiency. A full-underbody belly pan, along with rocker claddings, creased tail lamps and specially designed blades on the rear quarter, also help the Volt MPV5 concept cut through the wind with ease. The intense focus on improved aerodynamics enables greater all-electric range.

The exterior of the Volt MPV5 concept isn’t solely about efficiency. Its Sonic Blue Metallic paint provides a contemporary appeal, while the dual skylight panels and 19-inch Volt-inspired wheels build the Volt MPV5 concept’s sporty credentials.

“The Volt MPV5 concept takes the efficient design of the Chevrolet Volt and adapts it to the family vehicle crossover segment. It’s immediately recognizable as a true member of the Chevrolet family,” said Bob Boniface, Director of GM North America Crossover Exterior Design, whose team worked in conjunction with members of GM’s design studio in Australia on the Volt MPV5 concept.

The Volt MPV5 concept’s dimensions provide added passenger comfort. While the 2,760-mm wheelbase of the Volt MPV5 concept is a mere 15 mm longer than the wheelbase of the Chevrolet Volt, its body is 181 mm longer (4,585 mm), 73 mm wider (1,871 mm) and 182 mm taller (1,612 mm) than the Volt.

Inside, the Volt MPV5 concept adopts the Volt’s center stack and gauge cluster along with its striking two-tone leather seats. Thanks to the Volt MPV5 concept’s size, passenger comfort doesn’t take a backseat. Typical for Chevrolet crossovers, the Volt MPV5 concept’s seating position allows for maximum comfort and flexibility, including improved entry and egress.

When it comes to cargo, the Volt MPV5 concept carries on the crossover tradition thanks to its flip-and-fold second row seating, which provides up to 1,764.1 liters of cargo space with the seats folded and 863.7 liters of space behind the second row.

Voltec Power Boosts Green Credentials

The Volt MPV5 concept utilizes the same Voltec propulsion system found in the Chevrolet Volt, including the added capability of an engine generator to extend the driving range and eliminate “range anxiety.” A 16-kWh T-shaped lithium-ion battery pack powers the electric drive unit.

The flexibility of the Voltec system enables the Volt MPV5 concept to meet full vehicle speed and acceleration requirements while driving the vehicle and its five occupants up to 51.5 km on pure electric propulsion. This is double what the average urban commuter in China travels each day. When the battery is depleted, a 1.4-liter engine generator sustains the battery charge and provides up to 482 km of electric propulsion.

“The Volt MPV5 concept demonstrates the flexibility of the Voltec propulsion system, which can produce enough electric power to propel a range of vehicles. from a compact sedan like the Volt to a crossover like the Volt MPV5 concept,” said Doug Parks, Global Vehicle Line Executive and Global Vehicle Chief Engineer for Electric Vehicles at GM.

“Rapidly growing demand for personal transportation across China is creating new environmental and energy security challenges,” said Kevin Wale, President and Managing Director of the GM China Group. “GM is committed to finding and adopting solutions, which include the electrification of the automobile. The world premiere of the Volt MPV5 concept in Beijing demonstrates GM’s desire to make China a global focus of its advanced technology strategy.”

GM continues to advance electrification in China through research and development. It has launched the China Automotive Energy Research Center (CAERC) in Beijing. The venture with SAIC and Tsinghua University is developing a comprehensive automotive energy strategy for China. The GM China Science Lab, which opened last November, is carrying out advanced automotive-related research, including battery development. In March, GM introduced the EN-V (Electric Networked-Vehicle) concepts in Shanghai. A centerpiece of the SAIC-GM Pavilion at World Expo 2010 Shanghai, EN-V embodies GM’s vision for personal urban mobility in 2030. In addition, GM is supporting its Shanghai GM joint venture’s “Drive to Green” strategy, which is focused on developing green products, supporting green manufacturing and undertaking a green responsibility.

Chevrolet Volt MPV5 Concept

Specifications

Model: Chevrolet Volt MPV5 Concept
Body style / driveline: five-door, front-wheel-drive crossover
Description: electric vehicle with extended-range capability

Performance
Top speed (kph): 160 (100 mph)
EV range (city in km): up to 51.5 (32 mi) based on EPA city cycle
actual mileage may vary depending on driving habits/conditions, weather and battery age
Extended range: 482 km (300 mi) on a full tank of gasoline

Battery system

Type: lithium-ion
Energy: 16 kWh

Electric drive unit
Power (kW / hp): 111 / 150
Torque (lb-ft / Nm): 273 / 370

Charging times
120 V: over 8 hours (actual charge times may vary)
240 V: about 4 hours (actual charge times may vary)

Brakes

Type: four-wheel disc, fully regenerative to maximize energy capture

Wheels/Tires

Wheel size and type: 17-inch forged aluminum
Tires: specially developed low rolling-resistance

Dimensions
Exterior

Wheelbase (in / mm): 108.7 / 2,760
Length (in / mm): 180.5 / 4,585
Width (in / mm): 73.7/ 1,871
Height (in / mm): 63.5 / 1,612

Interior
Seating capacity (front / rear): 5

Capacities
Cargo volume (cu ft): 62.3 cu-ft with rear seats folded, 30.5 cu-ft behind second row
Fuel tank (gal / L): TBD