Wednesday, 8 October 2014

Ever Heard of "AGERA":The world's Super Car from Sweden?

As technology continues to strive in satisfying the taste of its consumers and new inventions emerge,a one brand name that keeps trilling me with its innovation is KOENIGSEGG..Koenigsegg automobile is a Swedish manufacturer of high-performance sports cars, also known as hyper-cars, based in Ängelholm.
COMPANY HISTORY
The company was founded in 1994 in Sweden by Christian von Koenigsegg, with the intention of producing a world-class supercar. Many years of development and prototyping led to the company's first street-legal production car delivery in 2002.
Christian von Koenigsegg in his days as a kid.
The initial design of the Koenigsegg CC was drawn by Christian von Koenigsegg. He then took his sketches to Industrial Designer David Crafoord in order for him to realize the sketches into a 1:5 scale model. David then laid his personal touch to the design brief and finished the model. This model was later scaled up in order to create the base plug for the initial Koenigsegg prototype that was finished in 1996. During the next years the prototype went through extensive testing and several new prototypes were built. Von Koenigsegg got the idea to build his own car after watching the Norwegian stop-motion animated movie Pinchcliffe Grand Prix in his youth.[3] He took his first steps in the world of business in his early 20s running a trading company called Alpraaz in Stockholm, Sweden. Alpraaz exported food from Europe to the developing world. The success of this venture gave von Koenigsegg the necessary financial standing to launch his chosen career as a car manufacturer. Initially, Koenigsegg Automotive was based in Olofström. In 1997 the company needed larger facilities and moved to Margretetorp, just outside of Ängelholm. However, on 22 February 2003, one of the production facilities caught fire and was badly damaged. From 2003 and on Koenigsegg has converted two large fighter-jet hangars and an office building into a car factory. Since the factory is located on the still-active Ängelholm airport, clients can arrive by private jet next to the factory. Koenigsegg controls and uses the former military runway for shakedown runs of production cars and high speed testing. The Koenigsegg badge was designed in 1994 by Jacob Låftman, based on the heraldic coat of arms of the Koenigsegg family. The shield has been the family's coat-of-arms since the 12th century when a family member was knighted by the Germany-based Holy Roman Empire.
CEO of Koenigsegg , Christian von Koenigsegg
In 2006 Koenigsegg began production of the CCX, which uses an engine created in-house especially for that vehicle. The CCX is street-legal in most countries, including the US.
Apart from developing, manufacturing and selling the Koenigsegg line of supercars, Koenigsegg is also involved in "green technology" development programmes beginning with the CCXR ("Flower Power") flexfuel supercar and continuing through the present with the Agera R. Koenigsegg is also active in development programs when it comes to plug-in electric cars' systems and next-generation reciprocating engine technologies. In March 2009 the Koenigsegg CCXR was chosen by Forbes to be one of the ten most beautiful cars in history. In December 2010 the Koenigsegg Agera won the BBC Top Gear Hypercar of the Year Award.
 
Christian von Koenigsegg and his AGERA 

THE AGERA
The Agera  is the result of Koenigseggs endless pursuit for perfection. 
Although sharing the same values and philosophies as previous Koenigsegg models, the Agera takes the Koenigsegg experience to a completely new level. Similar to all previous Koenigsegg hypercars, the new Agera is the brainchild of Christian von Koenigsegg. The Agera sets new benchmarks for hypercars when it comes to control, handling, speed, comfort, practicality and sheer driving enjoyment, while combining these features with clean, efficient and beautiful design. The Agera name set the tone for the new project. Agera means “to take action” in Swedish. It is also short for the ancient Greek word Ageratos which means “ageless”. These are both suitable meanings for a car that is building the future of Koenigsegg.
 THE ENGINE
Koenigsegg differs from other low volume hypercar manufacturers by the fact that we develop and produce our own engines in-house. Most observers and/or competitors consider this to be more or less impossible, or way too expensive to even consider. Koenigsegg has proved them wrong, year after year. Not only are the engines developed in-house, they also have class-leading characteristics in many important areas. They are the lightest and most compact hypercar engines in the world, weighing only 197kg complete with flywheel, clutch, dry sump system, Inconel exhaust manifold and turbo. The low engine weight is quite astonishing as the Agera engine also has class-leading power and torque characteristics. The Koenigsegg 5 litre V8 bi-turbo engine develops more than 960 hp on 95 octane regular fuel. The Agera has over 1000 Nm of torque from 2500 rpm and 1100 nm from 3500 to 6000 rpm, showing great flexibility. These are extraordinary numbers considering the size and reliability of the engine and they are obtained with no sacrifice of either drivability or flexibility. This is truly downsizing without compromise. These characteristics make it one of the most flexible and easy-to-use hypercar engines in the world.
To give a hint of how different the Agera engine is compared to other production car engines, it is easy to look at the Brake Mean Effective Pressure value (BMEP) in the cylinders during maximum power output. The best production diesel and petrol engines from other leading manufacturers have a maximum BMEP of around 22 bar. The Agera engine has a BMEP of 28 bar, when running on 95 octane fuel. This shows how extreme the Agera engine is when compared to any other production engine in the world. The reason the Agera can obtain such high cylinder pressures is due to some proprietary and critical factors, such as:
  • The unique shape of the combustion chambers, improving the resistance against detonation.
  • High cylinder head clamp load, enabled by a specially designed engine block. This has proven to give a zero failure rate to combustion overpressure, even considering the extreme cylinder pressures.
  • A unique engine block design, where the cylinder sleeves are used to further stiffen the aluminium block.
  • A connecting rod design that reduces TDC dwell time and thereby enables higher mean pressures without detonation.
  • Exhaust manifold and intake plenum trumpets designed to ensure the absence of peak RPM resonance and back pressure.
  • An efficient ejector pump system reducing the crankcase pressure and aerodynamic losses.
Koenigsegg engines also meet all required emission standards around the world. This is nothing short of astounding, given their size and power output.
Furthermore, no other production engine in the world, regardless of car type, has the same amount of power potential compared to its EU cycle average CO2 emissions (310g of CO2) or cycle fuel consumption (14,7 litre per 100 km / 16MPG). However, what makes Koenigsegg most proud is how drivable, smooth, responsive, torquey and reliable the Agera engine is – especially given its extreme performance.
The Agera engine complies with the most stringent environmental regulations in the world, EU5 and LEV2, and delivers a significant power increase compared to previous Koenigsegg engines.
Fuel consumption, and thus CO2 emissions, have been lowered. This is an astonishing feat for a 900+ hp hypercar. Turbo response is of vital importance when it comes to driving pleasure and the possibility of controlling massive amounts of power. Koenigsegg has coupled the latest generation turbo technology with a patent-pending and proprietary response/back pressure reduction system, invented by Christian von Koenigsegg, to really give the Agera engine a competitive edge when combining maximum power while complying with the strictest emission regulations in the world.
The large air-to-air intercooler on the left side of the engine exchanges enormous amounts of fresh air, eliminating the need for water in the intercooling system, thereby saving weight and avoiding heat soak issues during extended performance driving.Following the Koenigsegg tradition, the engine has dry sump lubrication in order to lower the engine as far as possible in the chassis whilst maintaining full control of the crankcase oil, even given the massive g-forces that can be generated. The large 80-litre fuel tank ensures a long driving range due to the relatively low average consumption. The Agera follows the previous generations of Koenigsegg vehicles with its fuel tank being well protected, built centrally into the carbon fibre monocoque chassis. Since the fuel is placed centrally within the car, the weight distribution does not change regardless of whether the tank is full or empty. Thanks to the safe fuel tank position, the challenging US high-speed rear impact test was passed at the very first attempt. The Agera has four intelligent return-less fuel pumps to deliver the correct amount of fuel at any given time. This reduces the energy needed to operate the fuel pumps and eliminates the waste of excessive fuel transport. The Inconel/Titanium patent-pending exhaust system is key element in the Agera achieving its remarkable emissions and power levels. The exhaust system uses a completely new principle created by Christian von Koenigsegg. The new technology drastically reduces back-pressure and gives earlier catalytic light-off than any other turbo exhaust system. At the same time, the acoustics of the exhaust have been examined carefully in order to maintain Koenigsegg's typical, thunderous growl. The newly developed 7-speed gearbox for the Agera features a world’s first dual clutch system for a single input shaft gearbox.
THE PERFORMANCE
Agera in motion
In order to keep the gearbox light, compact, strong and reliable, Koenigsegg chose to develop a new gearbox type in partnership with Cima, one that enables the use of a combination of both a dry and wet clutch systems in order to get class-leading shift times. First, there is the normal twin-disc dry clutch that operates in a traditional fashion. Then there is a hydraulically operated wet clutch-brake inside the gearbox that is engaged during each upshift in order to slow down the input shaft as the gears are changed and prior to the normal synchronization. This cuts the synchronization time by two thirds as the gear is pre-synchronized. The result is a very sporty, smooth and extremely fast shift.
Compared to a traditional DCT system, this gearbox is lighter, smaller, has less moving parts and gives a more distinct shift feel with almost no interruption to acceleration. Furthermore, the electro-hydraulic shift mechanism actuates the shift forks directly with no intermediate mechanical parts. This brings down the inertia of the shift mechanism and any potential slack is minimized since the shortest possible path of engagement is achieved. The entire transmission weighs only 81kg, which is by far the lightest 7 speed hypercar transmission in the world. The transmission can also be set in full-auto mode. The small size and very low weight, considering the longitudinal 7 speed layout, made it possible to maintain the shortest-in-class rear overhang, thereby giving an excellent central mass position and maintaining neutral behaviour in extreme conditions. The Koenigsegg Electronic Differential (E-Diff) is both lighter and faster when compared to traditional E-Diff solutions. The difference lies in the fact that Koenigsegg has retained a limited slip differential with plates and ramps that have a built-in amount of analogue limited slip functionality. Consequently, the active hydraulic element can be more compact and therefore faster and lighter compared to traditional E-Diff solutions. The analogue part of the functionality also has zero processing time as it reacts directly. The analogue system is supplemented by a digital active system.
Koenigsegg has therefore obtained one of the lightest and fastest E-Diff solutions on the market. The algorithms that control the E-Diff - also developed by Koenigsegg - take inputs from throttle angle, g-force, steering wheel angle, yaw angle, car speed, engine rpm, selected gear, plus the prevailing weather conditions. The manner in which the car analyses and then reacts to this data makes the Koenigsegg E-Diff unique. It ensures that the Agera is very safe on the limit, with improved performance and feel.
The Koenigsegg E-diff works in harmony with a new traction control system, the fastest reacting system in the industry with auto-adapt functionality for different road conditions and driving styles as well as a number of manual settings.
ALL THIS SUMS UP TO A CAR THAT MOVES FASTER THAN A BOEING 747 TAKING OFF!!! 
 A BOEING 747 top take off speed is:296km/h, while an Agera's top speed is 443km/h!!..WHAT THE HELL!!!. I BET THE DUDES TAKING OFF IN AN AIRPLANE IN FAST AND FURIOUS 6 ARE IN FOR A CHASE!! LOL...AND PLEASE I PLEAD THIS DEMON ISNT FOR LEARNERS OR THIS MAY BE THE STORY OF YOUR SPEED DEMON.....

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