Autocars: Audi
Showing posts with label Audi. Show all posts
Showing posts with label Audi. Show all posts

Saturday, April 4, 2009

Audi R8 by Wheelsandmore: consistently aligned to performance

Wheelsandmore took the Audi R8 again and missed the German super sports a performance oriented tuning program. Of the house with plenty of carbon elements Ingolstädter Wheelsandmore applied with a front spoiler lip and a rear diffuser from fine carbon fiber to the handling at high speeds continue to improve.
Already standard provides the "little" Audi R8 V8 4.2 powerful 420 hp and 430 Nm of torque. In 4.6 seconds the R8 V8 sprints from standstill to 100 and ended only when his driving 301 km / h. Should that still not enough, which helps Wheelsandmore to a total of 530 hp and 550 Nm of torque. This should be so Wheelsandmore, the performance at a similar level as in the Audi R8 V10 5.2 move it to an impressive 316 km / h and a top sprint from 0 to 100 in just 3.9 seconds brings.

Is made possible through the power of a compressor rebuilding, a freely programmable, digitally controlled valve, stainless steel exhaust system and a software optimization. There is a hydraulic in pressure and rebound adjustable racing suspension which is at the front and rear axle of the vehicle, an increase of 30 millimeters allowed. Thus, the driver on request at any time the choice between life and extreme athletes.
As a further visual highlight Wheelsandmore fit his weight-optimized wheel forging of type "6Sporz" at the Alukarosse. To use the front wheel in 9.0 x20 inches with tires in size 235/30 and the rear axle in 11.5 x20 inches with 295/25er-Breitreifen. As a highlight of the rims are not high-gloss, but gromalusiert (hochglanzverdichtet) and nanoversiegelt. This procedure is Wheelsnamdore significantly more than in gloss polishing.

To meet the increased performance to halt, hidden in the wheels of a high-performance braking system with Stahlflexbremsleitungen and specialty rubbers. On the front axle to brake discs 380x34 mm wide with 8-piston Festsätteln used rear are counterparts in 340x28 mm with 6 pistons.
For the interior of the Audi R8 luxury custom solutions are available in Nappa leather, Alcantara, Burl, Birds Eye Maple and Carbon are available. Other accents on applications in aluminum or stainless steel.

Monday, March 30, 2009

Audi R8 V10 test - Bavarian bull cravings

Car presentations are usually more delicate events. However, if a car like the Audi R8 V10 at the private Ascari Race Resort can be tested, I would like to have the knee wundschrubben to be allowed to be. I had been to many race tracks, Ascari, for me, but still something special. The knee is still healing - and the ten-cylinder engine, I also had no long experience in Marbella begging.
Before we are ecstatic ears against the ten-cylinder stretch, but first we have his name opposite: Audi R8 5.2 FSI quattro. Hey, there could be equal to the new Federal Minister of Economics purely set. Its name is similar to many knitted and without emotion. Incidentally, could Karl Theodor Maria Nikolaus Johann Jacob Philipp Franz Joseph Sylvester Freiherr von und zu Guttenberg with the purchase of the new company to boost the economy. Man wants to be modeled.

Heard the study nor the elegant name "Audi R8 LeMans", there is the pure street model of sobriety. His big brother can be heard saying during his race to: Lamborghini Gallardo. Rrrrrr - it has class. But in naming, the Germans were never particularly carmakers creative, but they shone with even more attention to detail.

A special needs detail view of the observer, the differences on his weaker brother V8 evident. Among others are the Sideblades for cooling the engine and the rear brakes to be issued and carry an extra edge. The skirts are also much wider formed the vent grille on the rear window in matt aluminum optic kept.


A feast for the eyes with a V10 FSI engine

Special feast for the eyes is known by a large rear window is V10 FSI engine. Like a painting, the R8 to the viewer's innermost price - in conjunction with the staging Coming-/Leaving-Home-Funktion six LED lights on its technical beauty.

The R8 V10 serially assembled LED headlights bring unexpected lightness to the streets. With a color temperature of 6,000 Kelvin rich, the headlights give an almost taghelles light. It protects the eyes and the wallet, the LEDs will be an almost unlimited lifetime record. However, this seemed to just light a few passers in Marbella properly blinded. The daytime running lights dynamically shaped bundles 24 LEDs in a continuous band.

At the rear of the R8 5.2 FSI quattro dominates high-gloss black. Also the housing of the tail are dark colored - LEDs in tubenförmigen bodies assembled here to create a three-dimensional photograph. The rear air vents also contribute only two Querstege and the exhaust system runs in two powerful, oval tailpipes made. The fully clad underbody flows into a wide-towed to the top diffuser, the rear spoiler runs at 100 km / h from itself. Its inner part is designed so that it is in idle state heat from the exhaust area is derived.

The interior - Audi typical demure, yet sporty

The spacious interior is typical Audi sober and tidy. He looks sporty and offers as an unobtrusive hint of luxury. One encouraging trend is the front of the circuit-mounted MMI operating system. This allows the system to act much more comfortable. Who the racy tone of the tail times entfliegen want is with the Bang & Olufsen sound system operated perfectly.

Pedals, shift paddles, footrests, and skirts are all in aluminum-held optics. The interior can be as individually, for example, with carbon-optics and Alcantara sport seats equipped. In addition, adjustable bucket seats available on the Audi exclusive. Dealing with baggage is similar to a Porsche. 100 liters fit under the bonnet, another 90 liters can easily behind the seats are stowed. Even two golf bags will fit in here.

The horizontal tear-proof cars as a

But enough of them. But we started trying the aggregate. Barely awake, make me the hair on the neck. The sound of a ten-cylinder, even if it by cutting a little subdued, therefore, is simply wonderful unmistakable. Even the leaves start to straighten the neck hairs. Whether the sound now is better than the V8, was open to question. The robust sound of a grumpy Eight cylinder just brings a smile to the lips of a man.

We press the accelerator but to where it feels most comfortable: directly into the floor panel. With full and loud yowl of the R8 is in motion. Just 3.9 seconds pass in the sprint from 0 to 100, another 8.1 seconds to pass before the 200 is cracked. Tears of joy to escape the eyes of angles. There will, of course, Arnie Gouvernator for child and whistles on Mattel Barbie Ken's blunt Cadillac. The tears do not linger long, because the R8 Ballermann moves so well that all the tears just before the ears are dried within seconds. A genuine racing car only allows a horizontal tear.

The values of a super athlete - 5.2 liters - 525 hp - 316 km / h

The powerful engine capacity of 5.2 liters 386kW/525 brings tremendous horsepower to the road. Per liter displacement means 100.9 horsepower. The FSI direct injection in 6500, there rpm satte 530 nm to the tires on. Only when the speed 316 km / h is the super athlete from the breath. Of course, the means of quattro all-wheel drive in the crushed asphalt. This is, however, stressed hecklastig designed. Nevertheless, this provides for optimal progress and also gives the less experienced enough fodder natures, without just around the next tree to wrap.

The V10 engine has a cylinder angle of 90 ° the lowest possible priority. The complete engine weighs only 258 kilograms, only 31 kilos more than the V8. The power to weight ratio of 1,620-kilogram high-performance sports car is 3.09 pounds per hp. The V8 drag compared 3.8 kg / hp with it. The axle load distribution is a mid-engine sports optimum axle load distribution of 44 to 56 percent.

The switching between the versions tastes. The R-Tronic switch in manual mode switching paddles extremely tough and gruff. The six-speed manual transmission is in my eyes the better choice, it gives the driver more feel in control. However annoying after some time - initially perceived as a particularly cool - metal Klacker insert the aisles. However, the Divine Zwischengassound the return of the R-Tronic. The "Launch Control", both in the switch as well as in the R-Tronic integrated, it catapults the R8 like lossprinten.

Again, totally come next is the automatic mode in everyday traffic. Much too slow to respond to the automatic unequivocal "I want to overtake, so now kindly scolded and put rubber down, you play" commands. In fact, here may be personal taste decide. Both variations have their charm.

Ascari Race Resort - Trip to the Racetrack

Unfortunately, it is believed the Spanish weather on this day not quite so well with us. A cat-and-mouse game between sunshine and rain clouds, spoils one's mood, the R8 really extended. Particularly galling is that, because the mountainous areas towards Rhonda fun bring. But even on wet roads capable of Audi, thanks to its quattro drive, with its excellent traction advantages, inspiring.

Finally arrived in consecrated Ascari Race Resort, which has been of two Formula 1 World Champion Fernando Alonso as one of the most challenging routes in the world was knighted, the pulse rises. Only a few minutes. Helmet set. Electronics via a long press of a button disable. The man with the flag, he should finally give the go. And they're there. I give full throttle. The R8 briefly scrubbing with all four 19 Zöller on the damp asphalt. No sooner he gets Grip, obsessed as he pulls away.

I am leaving the switch, play the gear shift with the gas. The tunnels flood chen exactly pure. Harkt Nothing, nothing moves. This raises confidence and the more focused view of the racetrack. By pressing the "magnetic ride" button changes the gear in the tight sports mode. After the first round it is prudent now even faster. More and more I try to explore boundaries of R8. The optional ceramic brakes leave me every braking point inexorably feel so hard to pack them.

The Audi R8 V10 shows its good-natured side

At a starting tight curve it caught me almost. I Kuppler too late, the rear end threatens to wet the surface being. But hardly sits the corridor, already is in the gentle Powerslide around the curve. Herrlich, how easy the car around the curve drifts. No question, this would have me driving in a Porsche GT2 equally strong a friendly Dreher tasted the grass - and the applause of colleagues gloating about equal. The R8, but can be carefully re-capture, provided you keep the peace and respond quickly.

Tuesday, March 24, 2009

Abt Audi AS5-R: Strong as a super sports car

The sporting spirit of the Audi A5 coupe abbot awoke in the summer of 2007 and presented a dynamic Nobly athlete with an extravagant look. Now comes the coronation with the AS5-R, with the power of a true super sports car is equipped. By changing the engine management and a compressor increases the power to 510 PS breathtaking.

Thus equipped, accelerates the Audi Abt AS5-R in just 4.5 seconds from standstill to 100 km / h and moves by force up to a maximum speed of 292 km / h. Despite this enormous power consumption will increase and thus also the pollutant emissions on the series level. The CO2 emissions per horsepower therefore fall from 0.81 to 0.56 g / km, ergo, the entire CO2 emissions of the Abt AS5-R total of 287 g / km, in the series are 288 g / km in the Audi S5 .

The new suit fits like a glove: During the modified front spoiler and the grille, the distinctive game to fog stresses outline fender vents kiemenförmige Stakes and the flanks of the Abt Audi AS5-R. The well-rear in diffuser optics shows while with the 4-pipe rear silencer that wheeled model athlete is more than "just" a nice car.

As a complement, there is Abt Sportsline of the so-called BR-rim in 20 inch. In the wheel hides an enormous force on the braking system tuned with 380 millimeter disc diameter. A coilover suspension also helps the performance potential on the road to bring.

Wednesday, March 11, 2009

Audi R15 TDI: New diesel-racing car to win Le Mans

As the first automotive manufacturer in the world, developed a diesel Audi racing cars of the second generation. With the new Audi R15 TDI Audi wants its supremacy in the legendary 24-hour race at Le Mans and strengthen its technical expertise to re-emphasize the racetrack. The 24 Hours of Le Mans are suitable for this project particularly well to the ninth overall victory anzupeilen. Since 2004, Audi is unbeaten at Le Mans and owns a real there supremacy.

At long French classics are efficient and fuel-efficient vehicles in great demand. Lightweight, environmentally friendly propulsion concepts and sophisticated aerodynamics are the same at Le Mans as the focus for development of new production vehicles. This leaves the engineers aware of the regulations much room for technical innovation.

Audi used the creative freedom and consistently represented a new LMP1 race car on the wheels, which is significantly different from all previous Le Mans sports car is different. "The R15 TDI has numerous technical details which make it at a sports-prototypes were still did not give," says Audi Motorsport boss Dr Wolfgang Ullrich. "We are part of entirely new ways."

Highly-efficient TDI engine

The heart of the R15 TDI is a newly developed V10 TDI engine, with 600 hp and a maximum torque of over 1,050 Newton meters generated. Also the engine is more compact and lighter than the twelve-cylinder engine in the predecessor model R10 TDI was used. The specific fuel consumption and associated CO2 emissions, Audi could also reduce. Innovations in the area of turbocharging and fuel injection at the same time provide for an improved response of the engine, while a new generation of lighter diesel particulate filter in the R15 TDI goes

Extremely sophisticated, the aerodynamics of the new sports car, the Le Mans in a very big role. Similar to the 2008 DTM in the victorious Audi A4, the makers optimized the flow and the flow of the vehicle by means of CFD calculations (Computational Fluid Dynamics). Among other innovative detailed solutions to the viewer immediately visible, are suspended above a rear wing and a high vehicle nose.


Innovative Wiring Concept

Completely new is the wiring of the Le Mans sports car: the first is a lithium-ion battery for use as part-in hybrid vehicles. It is lighter than the conventional battery and delivers a higher power - from the higher performance will benefit, inter alia, the headlights of the R15 TDI. At Le Mans Audi starts first time with a completely made of light-emitting diodes existing dipped-beam, which is already the next generation of Audi LED technology for series production represents.

Innovative approaches

Innovative approaches also stuck in the chassis and the chassis of the diesel-racing car. The suspension at the front and rear axle lifted the makers according to the aerodynamic concept. With a longer wheelbase and the optimized vehicle weight of the R15 TDI is now much more agile than its predecessor.

His racing debut celebrates the Audi R15 TDI on 21 March 2009 when 12-hour race in Sebring, Florida. At the 24 Hours of Le Mans on 13 and 14 June 2009 plans to the Audi Sport Team Joest the use of a total of three vehicles.