Thursday, May 7, 2009

Lamborghini Reventon

Lamborghini Reventón




The Lamborghini Reventón is a mid-engined sports car that debuted at the 2007 Frankfurt Auto Show. It ranks as the most powerful and expensive Lamborghini road car to date, costing one million euros. The official press release stated that only 20 vehicles would be released to the public, with one additional car (marked as 0/20) produced for the Lamborghini Museum. Although early rumours indicated the total number would actually be 100, each Reventón is clearly stamped with its number in the sequence of 20 between the drivers and passengers seats.


Although the exterior is all new, almost all the mechanical elements (including the engine) are taken directly from the Murciélago LP640. According to the official press release, the exterior styling was inspired by "the fastest airplanes". To emphasize this, Lamborghini staged a race between a Reventón and a Panavia Tornado fighter plane




Performance





Initial reports suggest that the 6.5 L (400 cu in) V12 received a power boost of approximately 20 hp (15 kW), but the output is officially stated to be 640 hp (480 kW). According to the official release, the Reventón accelerates to 100 km/h (62 mph) in the same time as the Murciélago LP640 (3.4 seconds), and is capable of reaching a maximum speed of over 340 km/h (210 mph). Using the internal speedometer, the recorded top speed

can reach up to 356 km/h (221 mph).




Interior


The instrument panel in the Reventón comprises three TFT liquid crystal displays (LCDs) with two different display modes. The instruments are housed in a structure milled from a solid aluminium block, protected b


y a carbon fiber casing. The G-Force-


Meter is completely new and it is one of the talking points of the Reventón. It displays the dynamic drive forces, longitudinal acceleration during acceleration and braking, as well as transversal acceleration around bends. These forces are represented by the movement of an indicator on a graduated 3D grid depending on the direction and intensity of the acceleration. Formula One teams also use a similar device to analyze dynamic forces. The seats of the Reventón are black leather and brown Alcantara.




By simply pressing a button, the driver can switch to the second, quasi-analog display, where there are the usual circular instruments; speedometer and tachometer. The G-Force-Meter still remains at the center of this display mode.




Exterior


The Reventón features an all new carbon fiber exterior. All Reventón's have the same exterior color, described as "midopaque grey without the usual shine".


Lamborghini has also picked up some of parent company Audi's design language. Its is the first Lamborghini to incorporate daylight running lights into the headlamps. Seven Light Emitting Diodes (LEDs) at each headlamp flank the Bi-X

enon main beam and they stay lit whenever the car is in movement. Due to the high temperatures in the rear lower part of the car, special heatproof LEDs are used for the indicator and hazard lights, stoplights and rear lights with a triple arrow optical effect.








Nomenclature


The Reventón is named after a fighting bull in keeping with Lamborghini tradition. The bull, owned by the Don Rodríguez family, was best known for killing famed bullfighter Félix Guzmán in 1943. Reventón means "explosion" or "burst" in Spanish, when used as a noun. In the vernacular, it is also used to define a very large party or a night on the town. It's commonly said "vámonos de reventón", which means "let's go party tonight." In automotive terms, it means "blowout, flat tire" when used as a nounWhen it was used as the name of a bull, however, it was intended to be interpreted as an adjective, a quality or property of that bull in particular. In this last sense, Reventón means "he who seems to be about to burst".








Production status






The first car went to Lamborghini of Las Vegas in Nevada.



Car #3 was sold in an eBay auction and was delivered to a Californian buyer.



On 2008-11-20, Lamborghini announced the last Lamborghini Reventón was delivered to a British customer of the official Midlands dealer, Lamborghini Birmingham. However, CarsUK's later report disputed the official claim, and revealed that the car #20 was delivered to Houston Lamborghini in the United States.



One is in the hands of Karson Choi, descendent of Francis Choi (one of Hong Kong's Top 40 Wealthiest Man ranking currently 29 from Forbes magazine). He bought it from the original owner during the economic crisis at the price of 20 million HKD, roughly double the price offered by Lamborghini (about 10 million HKD). Two more Reventón were spotted in Australia where spy shots of the Reventón's were posted in local forums.



Saturday, May 2, 2009

The powerhouse of Lamborghini

The powerhouse of Lamborghini


The Lamborghini V12 is a V12 engine designed by Lamborghini and was the first engine ever produced by the firm. It first entered production in 3464 cc (3.5 Litre) form in the Lamborghini 350 GT, the first car ever produced by the carmaker.
There are many versions of the story of its development - some say it is derived from a Honda Formula One design, others say that Giotto Bizzarrini borrowed heavily from his own F1 design. Both were 1.5 litre V12 racing engines and the Lamborghini unit has similarities to both.
In any case, when Ferruccio Lamborghini set out to provide Ferrari with competition, he contracted Bizzarrini to design the engine for his car and, according to some accounts, paid him a bonus for every horsepower over what Ferrari's V12 could produce. The finished product was such that, with minor modifications and improvements, the very same engine (in 6.5 litre form) powers the current V12-engined Lamborghini Murciélago LP640, and is estimated to finish its service for Lamborghini with the coming version of the Murcielago, the Murciélago SV [1].
The engine was designed from the start to be a "quad cam" - 2xDOHC (two cams per cylinder-bank) 60° V12 - as an intentional snub by Mr. Lamborghini of Ferrari's single-cam per-bank design. When the 3464 cc prototype was tested in 1963, it was able to produce 370 bhp (276 kW; 375 PS) at 9000 rpm - a figure of almost 107 bhp (80 kW; 108 PS) per litre, and unprecedented at the time. Bizzarrini famously insisted that the engine was mechanically capable of reaching an astonishing 400 bhp (298 kW; 406 PS) at 11000 rpm with an uprated fuel system, but the design was judged adequate, and when fitted with production carbs, all the auxiliary systems and detuned for road use, the engine still made an impressive 280 bhp (209 kW; 284 PS).
Over the years, the engine has nearly doubled in displacement, seen the modification of the heads to allow four valves per cylinder, the replacement of carbs with electronic fuel injection and the replacement of a wet sump lubrication system with a dry sump. However, the engine that powers the current Murciélago can trace its lineage directly to the F1-inspired design of Bizzarrini and his team more than forty years ago.

Saturday, April 4, 2009

C6 Chevrolet Corvette A new LS2 Sport Car


C6 Chevrolet Corvette A new LS2

Dave Hill,
chief engineer of the Corvette and vehicle line executive for GM Performance Cars.The C6 represents a comprehensive upgrade to the Corvette.The Corvette C6 was introduced in 2005 to replace the outgoing C5 (1997 - 2004) model.
Blends technical sophistication with expressive style The sixth generation Corvette. Five inches shorter than the C5, the C6 Corvette cuts a tighter, more taut profile – with virtually no loss of usable space. More than just visual, the new dimensions make the car more agile and “tossable,” with upgrades in handling, acceleration and braking. At 0.28 coefficient of drag, the C6 is the most aerodynamically efficient Corvette ever and has improved anti-lift characteristics that enable improved high-speed stability and confidence.
C6 Chevrolet Corvette A new LS2

A new LS2 6.0-liter small-block V-8 is the standard engine in the Corvette C6. It is based on GM’s new Gen IV small-block family of engines.
The LS2 raises the bar for standard performance in the Corvette, delivering estimated peak output levels of 400 horsepower and 400 lb.-ft. of torque. It is the largest, most powerful standard small-block engine ever offered in Corvette.

Wednesday, March 4, 2009

ZO6 Chevrolet Corvette The most powerful passenger car engine.


ZO6 Chevrolet Corvette

ZO6 Chevrolet Corvette The most powerful passenger car engine.

The Corvette Z06 is the fastest, most powerful car ever offered by Chevrolet and General Motors. It is comprised of an unprecedented level of capability and technology, making it one of the greatest performance values on the market.Chevrolet introduced the Corvette Z06 at the North American International Auto Show.
The Corvette Z06’s powertrain and drivetrain systems are matched to the LS7’s performance capability. The light, four-into-one headers discharge in to new, close-coupled catalytic converters and through to new “bi-modal” mufflers. The mufflers each feature a vacuum-actuated outlet valve, which controls exhaust noise during low-load operation but opens for maximum power.
With 500 horsepower and 475 lb-ft of torque, The ZO6 is the most powerful passenger car engine ever produced by Chevrolet and GM. The LS7 is easily identified under the hood by red engine covers with black lettering.
ZO6 Chevrolet Corvette

The aerodynamics of the Corvette Z06’s exterior were shaped by the experiences of the Corvette racing program, where high-speed stability and cornering capability are paramount. And while the racecars use large rear wings, the Z06’s elevated spoiler provides sufficient downforce to balance the road-worthy front splitter without adversely affecting aerodynamic drag. The Z06’s Cd is 0.31.
For all its race-inspired functionality, the Corvette Z06 is designed to be a daily drivable high-performance vehicle. To that end, comfort and convenience are held to a very high standard. HID lighting, fog lamps, leather seating, dual-zone air conditioning, cabin air filtration and Head-Up Display (HUD) with track mode and g-meter are standard.

ZO6 Chevrolet Corvette The most powerful passenger car engine.


ZO6 Chevrolet Corvette

ZO6 Chevrolet Corvette The most powerful passenger car engine.

The Corvette Z06 is the fastest, most powerful car ever offered by Chevrolet and General Motors. It is comprised of an unprecedented level of capability and technology, making it one of the greatest performance values on the market.Chevrolet introduced the Corvette Z06 at the North American International Auto Show.
The Corvette Z06’s powertrain and drivetrain systems are matched to the LS7’s performance capability. The light, four-into-one headers discharge in to new, close-coupled catalytic converters and through to new “bi-modal” mufflers. The mufflers each feature a vacuum-actuated outlet valve, which controls exhaust noise during low-load operation but opens for maximum power.
With 500 horsepower and 475 lb-ft of torque, The ZO6 is the most powerful passenger car engine ever produced by Chevrolet and GM. The LS7 is easily identified under the hood by red engine covers with black lettering.
ZO6 Chevrolet Corvette

The aerodynamics of the Corvette Z06’s exterior were shaped by the experiences of the Corvette racing program, where high-speed stability and cornering capability are paramount. And while the racecars use large rear wings, the Z06’s elevated spoiler provides sufficient downforce to balance the road-worthy front splitter without adversely affecting aerodynamic drag. The Z06’s Cd is 0.31.
For all its race-inspired functionality, the Corvette Z06 is designed to be a daily drivable high-performance vehicle. To that end, comfort and convenience are held to a very high standard. HID lighting, fog lamps, leather seating, dual-zone air conditioning, cabin air filtration and Head-Up Display (HUD) with track mode and g-meter are standard.

Sunday, February 15, 2009

Z28 Chevrolet Camaro LS1 V8 Sports Coupe



Z28 Chevrolet Camarore LS1 V8 Sports Coupe

The MK IV Chevrolet Camaro retained the same layout as the very first Camaro's back in 1967, 2-doors, 2+2 seating, rear-wheel drive, choice of V6 and V8 powerplants, and available in both coupe and convertible forms (the convertible was introduced in 1994).
The fourth-generation Chevrolet Camaro debuted for the 1993 model year on the previous generation Camaro platform.
Z28 Chevrolet Camarore LS1 V8 Sports Coupe


The MK4 Camaro
featured the 5.7 L (350 cid) LT1 V8 engine that had been introduced in the Corvette one year earlier, as well as an optional six-speed manual transmission. The 1998 model year was refreshed and revised with both exterior and engine changes. Replacing the LT1 was GM's all-new 5.7 L (346 cid) LS1 which had been introduced with the Corvette C5.
The Camaro is to return in 2009 however as a retro styled sports coupe.
The fourth-gen Camaro would last up through the 2002 model year, at which point production was stopped due to slow sales.

Friday, February 13, 2009

Frogeye Sprite Austin Healey the first of several Sprite models


Frogeye Sprite Austin Healey

Frogeye Sprite Austin Healey the first of several Sprite models.
The Austin Healey Sprite which was introduced in 1958 was a diminutive roadster with an unmistakable headlight arrangement.
The prominent headlights were initially intended to be flip-up units. However the cost of retractable headlights was to high, and instead they were fixed in what would have been the 'up' position. Their unusual location gave rise to the cars affectionate nickname, the "Frogeye" Sprite.
The Austin Healey Sprite MK I was powered by a 1.0 litre, inline, four cylinder engine which developed a grand total of 43 horsepower. Coupled to a four speed manual gearbox it was capable of propelling the car up to 84 mph.
The Frogeye Sprite (which was discontinued in 1961) was the first of several Sprite models. In 1962 the MK II Austin Healey Sprite was introduced. The MK II introduced several updates, the most noticeable of which was a more conventional headlight layout. From 1961 the Austin Healey Sprite was also sold as the MG Midget.