Showing posts with label Cars. Show all posts
Showing posts with label Cars. Show all posts
Sunday, January 23, 2011
Thursday, January 20, 2011
Tuesday, January 18, 2011
2011 Audi Sports Cars Racing R18 TDI
2011 Audi Sports Cars Racing R18 TDI
With the new R18 Audi Sports Cars is aiming for its tenth Le Mans success in 2011: Since its debut in 1999, the brand with the Four Rings has won the world�s most important endurance race as many as nine times with the R8, R10 TDI with muscular torque delivery and outstanding efficiency: TDI. Today, TDI engines are sporty, smooth and economical. The international endurance sports car racing for the last decade, there�s really just one name that has defined the discipline during that timeframe: Audi. The German nameplate that cleaned house in rallying and sedan racing before making the quantum leap to sports prototypes in 1999 has made success at the 24 Hours of Le Mans and other races around the globe look like a piece of strudel.
2011 Audi Sports Cars Racing R18 TDI
The R18's headlights, which are the first to completely consist of LEDs with optimized amount of light, are a technical highlight. The new generation of headlights was developed in close cooperation between Audi Sport Cars and the Technical Development (TE) division of A�DI AG and by using at Le Mans, will be prepared for future use in production vehicles. Audi's light designers had the chance to make their mark on the development as well: The LEDs of the daytime light form the shape of a '1' which is intended to inspire associations with Audi's historic brand logo.
2011 Audi Sports Cars Racing R18 TDI he has made is configured as electrification continuous tense, the Audi Sport plans for pushing forward step by step. �Only the efficiency of all of the time factor is very important to us,� says Dr Wolfgang Ullrich.� No matter who is the recovery of energy we can choose a key aspect for the Audi � in motorsport as well as on the production side of the house � is that it gives a real advantage.�

2011 Audi Sports Cars Racing R18 TDI
Significantly smaller engines than those used before will be prescribed at Le Mans in 2011 as the rule makers aim to achieve a substantial reduction of engine power. By opting for a 3.7-liter V6 TDI unit, Audi retains the diesel concept that saw its first victorious fielding in 2006. �From our point of view, the TDI continues to be the most efficient technology,� says �lrich Baretzky, Head of Engine Development at Audi Sport Cars. �There are good reasons why the share of TDI units among Audi�s production models is as high as it is.�
Through the innovative V6 TDI engine for the Le Mans 24 Hours, motorsport is yet again performing pioneering work for the production arm at Audi where there is a growing trend towards smaller, more economical but yet powerful engines. Another new development is the six-speed transmission in the R18 which has been specifically modified for use with the smaller engine. Development of new Audi R18 began in mid-2009. V6 TDI engine has been running on dynamometers since the summer of 2010. The 2011 Audi Sports Cars Racing R18 TDI, with Allan McNish at the wheel, has achieved the first essay on horse racing at the end of November.

The racing debut of the Audi R18 racing planned for Spa-Francorchamps (Belgium) 6 hours on 8 May 2011. Before the show, fresh bequeath prototype consists of a round-bodied fray first on the race track at Le Mans for the official test day on April 24, and collect important data for the race on June 11 and 12 2011.

2011 Audi Sports Cars Racing R18 TDI
Audi plans to field three cars at Le Mans the 2011 Audi Sports Cars Racing R18 TDI, which will be entered by Audi Sport Team Joest, the most successful Le Mans team of all time. In addition, Audi Sport Team Joest will contest the Le Mans World Cup (ILMC), owned by seven airstreams absolute survival in three continents (recognizes the Le Mans 24 Hours) with two cars.In the opening race at Sebring on March 19, the team will use two �R15 plus plus� car.�Send the R18 into the race at such a starting point for prospective difficulties in logistics and conditions by placing with our development program,� said Head of Audi Motorsport Dr Wolfgang Ullrich.
Labels:
2011,
Audi,
Audi Cars,
Audi Race Cars,
Audi Racing Cars,
Audi Sport Cars,
Audi Sports,
Cars,
Race Car,
Racing,
Racing Car,
Sport Cars
Saturday, January 15, 2011
Saab Sports Cars Sedan Concept By Youngho Jong Design For 2025
Saab Sports Sedan Concept By Youngho Jong Design For 2025
Very clever, The Korean design student Youngho Jong is looking towards Saab�s future with his 2025 Advanced Warning System Vehicle concept, a rakish, four-door sport saloon, sport sedan with sport car coupe-like styling.
Saab Sports Cars Sedan Concept By Youngho Jong Design For 2025
Jong�s goal was to design a vehicle that would warn other drivers of impending danger. With his research showing that 50% of vehicles accidents are caused by carelessness, excessive speed and tailgating, Jong wanted to create a car that would warn other drivers to back off and drive with care.
Jong has put together a design for a 2025 Saab Concept that combines the elements of nature and human psychology fit to warn other vehicles of any impending danger. The 2025 Advanced Warning System Vehicle concept is a four door saloon that comes with various warning signals to alert other drivers when he vehicle is getting too close or is driving recklessly. The same amber slips are found on the front and sides of the vehicle. Jong took his inspiration from nature�s Fire Salamander, which uses its bright, menacing colours to ward off potential predators.

Saab Sports Cars Sedan Concept By Youngho Jong Design For 2025
Jong also mentions that the coolest part of this Saab Sport Sedan Concept is the body that is made of a soft, impact absorbing material that reduces pedestrian injuries and vehicle damage in collisions. He incorporate sharp edges and the colours red and yellow to further emphasises the possible danger.
All of this, it�s a very clever, if far-fetched solution to a very real problem we face in the world today. The technology Saab Sports Cars Sedan Concept By Youngho Jong Design For 2025 isn�t quite there yet, but it�s not too hard to believe that cars twenty years hence will use a system like this.



Saab Sports Cars Sedan Concept By Youngho Jong Design For 2025
2010 Porsche Sports Cars 911 GT3 R Hybrid
Known as the 2010 Porsche 911 GT3 R Hybrid, the model hints at new hybrid technology that Porsche Sports Cars will use in its motorsport ventures. According to Porsche, the 911 GT3 R Hybrid will be used as a study to gather information about how hybrid drive will behave under a racing environment and will also help the German automaker study how it can be applied to its road cars.
2010 Porsche 911 GT3 R Hybrid
During Porsche's press conference here at the Geneva Motor Show, most of our attention was understandably on the 918 Spyder Concept, but the German automaker had several other significant debuts. One was the 911 GT3 R Hybrid, Porsche's first race car to feature electric power sourced from a duo of motors that send power to a generator attached the flywheel. Like many hybrid production cars, the motors are charged whenever the brakes are applied, and the driver can use the extra power for 6-8 seconds for overtaking.
Exactly 110 years after Ferdinand Porsche developed the world's first car with hybrid drive, the Lohner Porsche Semper Vivus, Dr. Ing. h.c. F. Porsche AG, Stuttgart, is once again taking up this visionary drive concept in production-based GT racing: During the Geneva Motor Show, a Porsche Sports Cars 911 GT3 R with innovative hybrid drive is making its debut, opening up a new chapter in the history of Porsche with more than 20,000 wins in 45 years scored by the extremely successful Porsche 911 in racing trim.
Unlike a conventional battery-electric hybrid system the Porsche 911 GT3 R uses a flywheel system, which gathers kinetic energy under braking to power two electric-motors that are mounted in a single assembly and are connected to the front wheel. After each boost of charge, the two motors provide 6 to 8 second jolts of power. The extra power is engaged by pressing a button on the steering wheel, providing up to 161-hp to the front wheels, assisting the 911 GT3 R Hybrid�s 480-hp 4.0L inline-6 that powers the two rear-wheels.
The innovative hybrid technology featured in the car has been developed especially for racing, standing out significantly in its configuration and components from conventional hybrid systems. In this case, electrical front axle drive with two electric motors developing 60 kW each supplements the 480-bhp four-litre flat-six at the rear of the 911 GT3 R Hybrid. A further significant point is that instead of the usual batteries in a hybrid road car, an electrical flywheel power generator fitted in the interior next to the driver delivers energy to the electric motors.
The flywheel generator itself is an electric motor with its rotor spinning at speeds of up to 40,000 rpm, storing energy mechanically as rotation energy. The flywheel generator is charged whenever the driver applies the brakes, with the two electric motors reversing their function on the front axle and acting themselves as generators. Then, whenever necessary, that is when accelerating out of a bend or when overtaking, the driver is able to call up extra energy from the charged flywheel generator, the flywheel being slowed down electromagnetically in the generator mode and thus supplying up to 120 kW to the two electric motors at the front from its kinetic energy.
This additional power is available to the driver after each charge process for approximately 6 - 8 seconds. Energy formerly converted - and thus wasted - into heat upon every application of the brakes, is now highly efficiently converted into additional drive power.
Depending on racing conditions, hybrid drive is used in this case not only for extra power, but also to save fuel. This again increases the efficiency and, accordingly, the performance of the 911 GT3 R Hybrid, for example by reducing the weight of the tank or making pitstops less frequent.
After its debut in Geneva the 911 GT3 R Hybrid will be tested in long-distance races on the N�rburgring. The highlight of this test programme will be the 24 Hours on the Nordschleife of N�rburgring on May 15th and 16th. The focus is not on the 911 GT3 R Hybrid winning the race, but rather serving as a spearhead in technology and a 'racing laboratory' providing know-how on the subsequent use of hybrid technology in road-going sports cars.
The 911 GT3 R Hybrid is a perfect example of the Porsche Intelligent Performance philosophy, a principle to be found in every Porsche: More power on less fuel, more efficiency and lower CO2 emissions - on the track and on the road.
Labels:
2010,
Cars,
Porsche,
Sports Car
2010 Porsche Sports Cars 911 GT3 R Hybrid
Known as the 2010 Porsche 911 GT3 R Hybrid, the model hints at new hybrid technology that Porsche Sports Cars will use in its motorsport ventures. According to Porsche, the 911 GT3 R Hybrid will be used as a study to gather information about how hybrid drive will behave under a racing environment and will also help the German automaker study how it can be applied to its road cars.
2010 Porsche 911 GT3 R Hybrid
During Porsche's press conference here at the Geneva Motor Show, most of our attention was understandably on the 918 Spyder Concept, but the German automaker had several other significant debuts. One was the 911 GT3 R Hybrid, Porsche's first race car to feature electric power sourced from a duo of motors that send power to a generator attached the flywheel. Like many hybrid production cars, the motors are charged whenever the brakes are applied, and the driver can use the extra power for 6-8 seconds for overtaking.
Exactly 110 years after Ferdinand Porsche developed the world's first car with hybrid drive, the Lohner Porsche Semper Vivus, Dr. Ing. h.c. F. Porsche AG, Stuttgart, is once again taking up this visionary drive concept in production-based GT racing: During the Geneva Motor Show, a Porsche Sports Cars 911 GT3 R with innovative hybrid drive is making its debut, opening up a new chapter in the history of Porsche with more than 20,000 wins in 45 years scored by the extremely successful Porsche 911 in racing trim.
Unlike a conventional battery-electric hybrid system the Porsche 911 GT3 R uses a flywheel system, which gathers kinetic energy under braking to power two electric-motors that are mounted in a single assembly and are connected to the front wheel. After each boost of charge, the two motors provide 6 to 8 second jolts of power. The extra power is engaged by pressing a button on the steering wheel, providing up to 161-hp to the front wheels, assisting the 911 GT3 R Hybrid�s 480-hp 4.0L inline-6 that powers the two rear-wheels.
The innovative hybrid technology featured in the car has been developed especially for racing, standing out significantly in its configuration and components from conventional hybrid systems. In this case, electrical front axle drive with two electric motors developing 60 kW each supplements the 480-bhp four-litre flat-six at the rear of the 911 GT3 R Hybrid. A further significant point is that instead of the usual batteries in a hybrid road car, an electrical flywheel power generator fitted in the interior next to the driver delivers energy to the electric motors.
The flywheel generator itself is an electric motor with its rotor spinning at speeds of up to 40,000 rpm, storing energy mechanically as rotation energy. The flywheel generator is charged whenever the driver applies the brakes, with the two electric motors reversing their function on the front axle and acting themselves as generators. Then, whenever necessary, that is when accelerating out of a bend or when overtaking, the driver is able to call up extra energy from the charged flywheel generator, the flywheel being slowed down electromagnetically in the generator mode and thus supplying up to 120 kW to the two electric motors at the front from its kinetic energy.
This additional power is available to the driver after each charge process for approximately 6 - 8 seconds. Energy formerly converted - and thus wasted - into heat upon every application of the brakes, is now highly efficiently converted into additional drive power.
Depending on racing conditions, hybrid drive is used in this case not only for extra power, but also to save fuel. This again increases the efficiency and, accordingly, the performance of the 911 GT3 R Hybrid, for example by reducing the weight of the tank or making pitstops less frequent.
After its debut in Geneva the 911 GT3 R Hybrid will be tested in long-distance races on the N�rburgring. The highlight of this test programme will be the 24 Hours on the Nordschleife of N�rburgring on May 15th and 16th. The focus is not on the 911 GT3 R Hybrid winning the race, but rather serving as a spearhead in technology and a 'racing laboratory' providing know-how on the subsequent use of hybrid technology in road-going sports cars.
The 911 GT3 R Hybrid is a perfect example of the Porsche Intelligent Performance philosophy, a principle to be found in every Porsche: More power on less fuel, more efficiency and lower CO2 emissions - on the track and on the road.
Labels:
2010,
Cars,
Porsche,
Sports Car
Subscribe to:
Posts (Atom)