Big overall performance in a small package deal - the Audi RS3 Sportback is the latest member of the dynamic Audi RS family. Its turbocharged 2.five-liter 5-cylinder engine pumps out 250 kW (340 hp) and grants 450 Nm (331.ninety lb-ft) of torque. The unit quickens the Audi RS3 Sportback into the league of effective sports activities automobiles whilst ingesting simply 9.1 liters of gasoline consistent with a hundred km on common (25.eighty five US mpg).
Power from the 2.five TFSI is transmitted to the street thru a seven-velocity S tronic and quattro everlasting all-wheel force. 19-inch wheels and fenders made from carbon-fiber-bolstered plastic (CFRP) underscore the Audi RS3 Sportback's role of distinction.Mighty 5-cylinder fuel engines have a protracted legacy withinside the carrier of the 4 earrings. In the 1980s, they gave many Audi automobiles an side at the opposition. The emblem is now sporting at the traditional line: The 2.five-liter with FSI direct fuel injection and turbocharging era offers the Audi RS3 Sportback its blazing overall performance.
The Audi RS3 Sportback quickens from a status prevent to a hundred km/h (62.14 mph) in four.6 seconds - a best-in-magnificence overall performance figure. The confined pinnacle velocity of 250 km/h (155.34 mph) is simply the respectable figure. Even so, the dynamic compact automobile makes use of on common simply 9.1 liters of gasoline consistent with a hundred km (25.eighty five US mpg) and emits 212 g CO2 consistent with km (341.18 g/mile). This performance is due in huge element to a transport-on-call for oil pump and a recovery gadget that recovers electricity as the automobile decelerates.
The effective 5-cylinder unit is extraordinarily compact and light-weight. Its huge turbocharger compresses the consumption air at pressures of as much as 1.2 bar, and an intercooler lowers its temperature at complete load. When the motive force pushes the same old Sport button at the middle tunnel, a flap mounted withinside the left exhaust tailpipe renders the feature growling of the exhaust even greater excessive whilst permitting the engine to reply with even greater punch.
Dynamic par excellence: the drivetrain and suspension
A seven-velocity S tronic comes trendy withinside the Audi RS3 Sportback. The compact dual-grasp transmission shifts gears nearly imperceptibly, with intense velocity and comfort. Seventh equipment could be very tall - a degree that reduces gasoline intake. In addition to 2 automated programs, a guide mode is to be had, which may be managed with non-compulsory paddles at the guidance wheel. The release manipulate gadget manages most acceleration from a status begin.
quattro everlasting all-wheel force offers the Audi RS Sportback extraordinary traction, charming dynamics, and fantastic balance. Its centerpiece is an electronically managed multi-plate grasp, hooked up on the rear to attain a good weight distribution. If the scenario requires it, the grasp diverts torque from the the front axle to the rear axle inside some milliseconds.
The chassis of the effective compact automobile has an exceptionally state-of-the-art layout. A 4-hyperlink suspension able to managing longitudinal and lateral forces one by one is used on the rear. With a equipment ratio of sixteen.2:1 the electromechanical rack-and-pinion guidance is extraordinarily direct, combining first-rate precision with relatively green operation. The stiff sports activities suspension lowers the frame via way of means of 25 millimeters (zero.ninety eight in) as compared with the A3.
The Audi RS3 Sportback has 19-inch wheels. The the front tires are length 235/35, while the tires on the rear are 10 millimeters (zero.39 in) narrower to similarly beautify managing. The internally ventilated brake disks degree 370 millimeters (14.fifty seven in) in diameter on the the front and 310 millimeters (12.20 in) on the rear. The the front friction earrings are perforated.
They are related via way of means of hole pins to the aluminum brake disk covers and gripped via way of means of 4-piston constant calipers painted in black. The digital stabilization software (ESP) has a recreation mode and may be switched off partly or completely.
The Audi RS3 Sportback recommendations at its giant capability from the first actual glimpse. Its the front and rear aprons were prominently changed, and a huge roof spoiler sits atop the rear stop. The flared the front fenders are made from carbon-fiber-bolstered plastic (CFRP) - an expression of Audi knowledge in light-weight layout.
The dynamic fashion is matched withinside the indoors, completely black and carrying some of RS3 logos. Sport seats with Fine Nappa leather-based upholstery are trendy; the inlays recreation a Piano end. A increase strain indicator, an oil thermometer and the lap timer are all covered withinside the driving force facts gadget. The contraptions and the selector lever are eparticularly designed.
Design and frame
The new, dynamic one of the best version withinside the A3 collection famous its capability from the first actual glimpse. The single-body grille, the defining detail on the the front of the automobile, capabilities a excessive-gloss anthracite-coloured insert with diamond-patterned styling. A body in matt aluminum appearance encircles the grille, and an RS3 badge ornaments it. Xenon plus lighting are trendy at the Audi RS3 Sportback, with incorporated LED daylight jogging lighting that shape a placing contour.
When considered from the aspect, the extensively flared the front fenders at the Audi RS3 Sportback at once trap the eye. Made of carbon-fiber-bolstered plastic (CFRP), they offer a weight financial savings of 2.1 kilograms (four.sixty three lb) as compared with trendy steel-panel fenders. Chiseled aspect sills similarly intensify the styling. The out of doors-reflect housings with incorporated LED flip alerts function a matt aluminum appearance.
The redesigned rear bumpers at the RS3 Sportback consist of a excessive-gloss black diffuser insert that encircles the 2 huge, elliptical exhaust tailpipes. Next to the registration code is an RS3 badge, and a protracted roof spoiler extends throughout the rear windshield. In best aerodynamic shape, its center section is relatively shorter than the 2 out of doors segments.
For clients who need even greater methods to personalize their automobile, Audi has prepare layout applications. With the matt aluminum styling package deal, some of parts - inclusive of the edges across the air intakes and the higher fringe of the diffuser insert - function a matt aluminum appearance. With the black styling package deal from the Audi different variety, the Audi single-body and the exhaust tailpipe trim are available excessive-gloss black.
The desire of finishes consists of 5 outdoors colors - Ibis White, Suzuka Gray metallic, Misano Red pearl impact, Daytona Gray pearl impact and Phantom Black pearl impact - similarly to a limiteless array of custom paints.
The Audi RS3 Sportback is four.30 meters (14.eleven ft) long, 1.seventy nine meters (five.87 ft) wide, and 1.40 (four.59) meters excessive. It achieves a drag coefficient of cd zero.36 and has a frontal place of 2.sixteen sq m (23.25 sq ft). Its cut back weight is 1,575 kilograms (3,472.28 lb). In its everyday configuration, the bags compartment has a potential of 302 liters (10.sixty seven cubic ft), however with the rear seatbacks folded down, it holds an excellent 1,032 liters (36.forty four cubic ft). As alternatives Audi additionally gives realistic additives, such as a bags compartment package deal and a load-via hatch without or with a ski bag.
Interior
A different indoors layout with sporty round air nozzles, best ergonomics and a no-holds-barred method to first-class withinside the choice and use of materials - those are all regular trends of the Audi A3 version line. In addition to those, the Audi RS3 Sportback comes with a bunch of unique capabilities.
The complete passenger compartment, such as the roof lining, is a examine in black. Inlays in Piano end black are trendy. Alternatively, the brand new Aluminium Race fabric and a choice of elegant woods from the customization variety are to be had as different alternatives. Silver piping borders the ground mats. The door sills, the tachometer, the seats, the guidance wheel and the selector stage for the seven-velocity S tronic all function RS3 badges. The pedals gleam with an aluminum end.
The recreation seats with outstanding aspect bolsters offer awesome assist for the frame. They are upholstered in Fine Nappa leather-based with silver contrasting sewing. Featuring a closely contoured rim, the triple-spoke leather-based multifunction recreation guidance wheel is flat-bottomed and wrapped in perforated leather-based whole with contrasting sewing. The shift paddles have a matt aluminum appearance.
Engine
For decades, fuel engines with turbocharging era were the area of Audi - the 5-cylinder TFSI withinside the Audi RS3 Sportback incorporates at the lifestyle of excessive-overall performance engines. From 2,480 cc of displacement, it attracts 250 kW (340 hp) of energy, that is to be had among five,four hundred rpm and 6,500 rpm. Its particular output is a hundred.eight kW (137.1 hp) consistent with liter of displacement. The most torque is 450 Nm (331.ninety lb-ft) - it's miles effectively to be had on the low stop of the rev variety, round 1,six hundred rpm, and stays steady as much as five,three hundred revolutions.
The strengths of the 5-cylinder engine, which celebrated its debut withinside the TT RS in 2009, have inspired professional audiences. Last year, a jury of seventy one worldwide newshounds named the 2.five TFSI "Engine of the Year" withinside the 2.zero to 2.five-liter class, giving Audi its 6th consecutive class win withinside the opposition. In the 5 preceding years, the 2.zero TFSI had taken the award.
Located on the the front stop of the crankshaft is a torsional-vibration damper containing a viscous fluid. It compensates the "loose moments" produced via way of means of the unit.
The crankcase withinside the 5-cylinder engine is made from vermicular-graphite solid iron. Audi is the primary carmaker withinside the international to apply this excessive-tech fabric, that is in any other case used simplest in diesel units, in a trendy fuel engine. The graphite covered on this fabric, referred to as GJV-450, paperwork wormlike (vermicular) systems that boom the tensile power. This permits the partitions to be made thinner than with traditional grey solid iron, ensuing in a decrease weight. Reinforcements at the essential-bearing pedestal and essential-bearing cap similarly beautify the block's loadability.The pistons withinside the 2.five TFSI are made from solid aluminum with a warmth-resistant alloy. Each weighs simplest 492 grams (17.35 oz), such as the earrings and pins. The pistons are designed for optimum loading. Tiny, flawlessly organized asymmetries at the barrels and barely sloped skirt partitions similarly boom their power. The connecting rods are solid additives. Sodium-cooled exhaust valves and hardened valve seat inserts are placed withinside the cylinder head, that is solid from an aluminum alloy.
Blazing acceleration: zero - a hundred km/h (62.14 mph) in four.6 seconds
The Audi RS3 Sportback quickens from a status prevent to a hundred km/h (62.14 mph) in four.6 seconds - quicker than any competitor withinside the compact class. Its fantastic pulling energy permits it to byskip different automobiles with out the slightest attempt. Top velocity electronically is confined to 250 km/h (155.34 mph). Underneath the hood lies the engine with its crimson cylinder-head cowl exposed - a charming piece of era and a deal with for the eyes.
In phrases of gasoline intake, the effective 5-cylinder engine is frugal, the use of on common simply 9.1 liters of gasoline consistent with a hundred km (25.eighty five US mpg) and emitting 212 g CO2 consistent with km (341.18 g/mile). This performance, which places the Audi RS3 Sportback truly in advance of its essential competitors, may be attributed to the mixture of FSI direct injection and turbocharging, middle abilities of the emblem with the 4 earrings. In motorsport, the hardest check laboratory withinside the international, TFSI era has powered the Audi R8 to 5 very last wins withinside the 24 Hours of Le Mans.
The injection gadget withinside the 2.five TFSI is state-of-the-art. In a relatively specific measuring method, the strain sensor withinside the consumption manifold plays load sensing for the manipulate unit. Five character flaps, that are actuated via way of means of bad strain, blend the incoming air in a calculated configuration withinside the combustion chamber.
The common-rail gadget injects gasoline into this tumble at pressures of as much as one hundred twenty bar. The gasoline swirls intensely withinside the combustion chamber, which in flip cools the partitions. This solves an antique trouble with rapid era - the tendency towards early spontaneous ignition of the aggregate at warm spots withinside the combustion chamber. This "knocking" combustion is added approximately via way of means of robust warmth build-up at excessive compression. The cooling impact of the direct injection enables a excessive compression ratio of 10 : 1 along side a correspondingly excessive performance ratio.
The camshafts withinside the head of the 5-cylinder unit additionally beautify the performance of the filling. Each one is adjustable via way of means of forty two stages of crankshaft rotation. They are pushed via way of means of a -level chain force such as an exceptionally quiet inverted enamel chain, a curler chain and an loafer equipment.
Turbo throughput: 335 liters (eleven.eighty three cubic ft) of air consistent with 2d
The huge turbocharger is generously sized, with a compressor wheel that measures sixty four millimeters (2.fifty two in) in diameter on the outlet. At complete load, the charger is capable of compress as much as 335 liters (eleven.eighty three cubic ft) of air and generates increase pressures of as much as 1.2 bar. Its housing has a separate oil supply, and a devoted water pump offers cooling. The intercooler lowers the temperature of the compressed air at complete load, thereby attaining an performance of over eighty percent. Much attempt has long gone into optimizing the complete consumption direction to limit strain loss.
In the twin-scroll exhaust branch, improvement engineers targeted on attaining low exhaust fueloline returned strain. The left tailpipe has a flap constructed into it. When closed, it forces the exhaust fueloline to take an trade direction, flowing over the rear muffler and exiting via the proper tailpipe. It opens while the motive force quickens in better load and rpm ranges. Now the exhaust takes a right away path to the out of doors, developing a fair greater sturdy, excessive sound.
The driving force can actuate the flap at any time via way of means of urgent the same old Sport button at the middle console, thereby boosting or enjoyable engine responsiveness.
The Audi RS3 Sportback is equipped as trendy with a recovery gadget that notably lowers gasoline intake. During the coasting and braking phases, an intelligently regulated alternator converts the kinetic electricity into electric electricity via way of means of growing its secondary voltage. Then, while the Audi RS3 Sportback quickens again, present day flows out of the battery and returned into the onboard electric gadget. This relieves the weight at the alternator, that can now function at a decrease voltage, and the engine does not should sacrifice as plenty energy for it.
Another performance era withinside the 2.five TFSI is the regulated oil pump. Smaller in phrases of transport rate, the volumetric-float-managed oil pump operates simplest as needed, and not desires to flow into oil constantly.
Drivetrain
Audi grants the Audi RS3 Sportback with the seven-velocity S tronic as trendy. The excessive-tech gearbox transmits energy thru 3 shafts: one force shaft and output shafts. This format consequences in a brief production - a prerequisite for interplay with the transversely hooked up engine.
Like all dual-grasp transmissions, the seven-velocity S tronic withinside the Audi RS3 Sportback accommodates transmission systems. The transferring system takes region in hundredths of a 2d because the clutches switch. Shifts are fluid and extraordinarily smooth, with out a perceptible interruption of traction.
The S tronic operates with multi-plate clutches. The huge K1 grasp placed at the out of doors conducts the torque from the engine thru a strong shaft to the equipment wheels for the abnormal gears 1, 3, five and 7. A hole shaft rotates across the strong shaft. It is attached to the second one, smaller K2 grasp, that is placed inner its large sibling, and which controls the equipment wheels for the gears 2, four and 6, in addition to opposite equipment.
A carbon coating makes all the synchronizer earrings extraordinarily durable. Gears one via 3 and opposite equipment are switched thru a triple-cone synchronizer. Housed at the out of doors of the transmission, the mechatronics module joins the manipulate unit and the manipulate and positioning valves right into a compact, sturdy block. The mechatronics is able to various the transferring velocity.
The seven-velocity S tronic withinside the Audi RS3 Sportback has an oil extent that lubricates and cools - in addition to drives - the wheel units, clutches and additives of the mechatronic gadget. A positioning valve regulates the oil float to the clutches as needed, maintaining it low in maximum conditions. The transmission is designed for excessive performance in each variety. Its 7th equipment could be very tall - a degree that lowers rotational velocity, which in flip reduces intake. The average equipment unfold is 6.6 : 1.
The seven-velocity S tronic can function routinely withinside the primary modes, D and S, or the motive force can take manipulate thru a selector lever or with the paddles at the guidance wheel. The release manipulate mode enables explosive sprints from a useless prevent. By handling the interaction among the engines and clutches to perfection, it guarantees perfect tire slip.
The brought advantage: quattro everlasting all-wheel force
Like each RS version, the Audi RS3 Sportback has quattro everlasting all-wheel force as trendy. Its feature power is a further degree of slip-loose acceleration, car dynamics, using protection and directional balance. The effective compact automobile grants a dynamic, solid overall performance below any using fashion, even in hard wintry weather conditions. When exiting corners, it transmits its energy to the street even in conditions wherein the opposition remains suffering simply to get a grip with its pushed wheels.
The imperative thing of the quattro force withinside the Audi RS3 Sportback is a multi-plate grasp this is managed electronically and actuated hydraulically. In order to attain a good axle load distribution, it's miles hooked up on the stop of the propeller shaft upstream of the rear differential. Located withinside the indoors of the grasp is a plate package deal bathed in oil. The steel friction earrings are organized in units of , one at the back of the opposite. One ring in every set is completely engaged with the housing that rotates with the propeller shaft, whilst the opposite is completely engaged with the output shaft to the rear differential.
Under everyday using conditions, the grasp directs the bulk of the engine energy to the the front wheels. If a lack of traction happens there, the grasp is capable of constantly redirect the torque enter towards the rear via way of means of urgent the grasp plates collectively inside some milliseconds. A strain accumulator allows the electrical pump building up the oil strain required for this system, that can exceed a hundred bar. If a wheel on a given axle starts to spin, the digital differential lock (EDL) brakes it as necessary.
Chassis
The Audi RS3 Sportback is a consummate using machine. It takes to curves eagerly, nearly voraciously, and movements via them with best agility. Its balance restriction is extraordinarily excessive. The responsive guidance offers the motive force specific manipulate of the automobile.
The the front suspension is a MacPherson strut production with decrease wishbones. The pivot bearings, axle assist and transverse hyperlinks are made from aluminum. The subframe, additionally made from aluminum, is bolted to the frame at six points, supplying brought stiffness. The the front suspension has a 1,564-millimeter (61.fifty seven in) tune.
The rack-and-pinion guidance has an electromechanical force. Its energy help is primarily based totally at the using velocity, with remodeled traits that underscore the dynamic person of the Audi RS3 Sportback. Because the gadget consumes no electricity while using directly in advance, it's miles extraordinarily green, decreasing gasoline intake via way of means of kind of zero.2 liters consistent with a hundred km. A guidance ratio of sixteen.2 : 1 become selected for sporty-direct managing.
Integrated with the sensors of the ESP stabilization software, the guidance routinely makes moderate corrections on every occasion the Audi RS3 Sportback deviates from a directly course, because of crosswinds, for instance. A 2d feature intervenes while the automobile is at the verge of skidding: It stops the motive force from making guidance corrections that might make the scenario worse via way of means of briefly lowering the energy help, making it more difficult to influence in impact. Accurate corrections, on the opposite hand, are facilitated with expanded servo energy - a degree that notably complements protection.
The 4-hyperlink rear suspension is able to managing longitudinal and lateral forces one by one. The longitudinal hyperlinks soak up force forces and braking forces. For the sake of trip comfort, they're notably resilient. The 3 transverse hyperlinks at every wheel - the spring manipulate arm, the higher transverse hyperlink and the tune rod - are stiffly joined to the axle assist, however, withinside the hobby of car dynamics. Structurally separated coil springs and surprise absorbers offer the vertical assist.
The rear axle, whose manipulate palms are made from excessive-power steel, has a tune measuring 1,528 millimeter (60.sixteen in). A subframe is used on the rear as well.
Compared with the A3 Sportback, the elastokinematics of the rear manipulate palms has been changed barely, and the surprise absorbers have additionally been reengineered. The frame of the brand new one of the best version has been decreased via way of means of 25 millimeters (zero.ninety eight in).
Style writ huge: trendy 19-inch wheels
The Audi RS3 Sportback is equipped with collection eight J x 19 solid aluminum wheels in five-arm "Rotor" layout. The wheels come trendy with machine-polished titanium-appearance styling, however are optionally to be had in black with a crimson rim flange. The the front tires are length 235/55, while the tires on the rear are 10 millimeters (zero.39 in) narrower. This offers the managing a fair greater dynamic person while the motive force quickens out of corners. A restore package comes trendy. Audi additionally gives non-compulsory factory-mounted 18 or 19-inch wintry weather tires.
The huge wheels have effective brakes at the back of them. All 4 disks are internally ventilated and degree 310 millimeters (12.20 in) in diameter on the rear axle and 370 millimeters (14.fifty seven in) on the the front axle. The 32-millimeter (1.26 in) the front friction earrings are perforated to similarly boom warmth dissipation. They are related via way of means of hole pins to the aluminum brake caps. Four-piston calipers, painted black and decorated with RS badges, grip the the front disks. The calipers also are made from aluminum, a degree that reduces the unsprung masses.
The ESP stabilization software is configured for sporty using and may be deactivated in stages. In the primary level, Sport mode, engine interventions give up to occur, and brake interventions are deferred. In the second one level, ESP is completely deactivated - perfect for professional drivers who need to place the Audi RS3 Sportback via all its paces on a racetrack.
Equipment and trim
Audi has given the RS3 Sportback an in depth array of gadget and trim. The trendy-package deal highlights consist of quattro everlasting all-wheel force, 19-inch alloy wheels, xenon plus headlights with LED daylight jogging lighting, the RS3 leather-based multifunction recreation guidance wheel and recreation seats in Fine Nappa leather-based. A -sector deluxe automated air conditioner, the Sport button, a hill-begin help function, a rear parking gadget, an anti-robbery gadget, the refrain radio gadget and a solar protect for the rear windshield spherical out the portfolio.
The dynamic compact automobile is ready with the front airbags that installation in stages, consistent with the severity of the crash. Belt tensioners and pressure limiters guard the motive force and the front passenger. Even the outboard rear seats are equipped with belt pressure limiters. During a rear impact, the indispensable head restraint gadget helps and protects the returned of the head; the front aspect airbags and the Audi head airbag gadget are on the prepared withinside the occasion of a aspect impact.
Numerous extras were designed particularly for the Audi RS3 Sportback, such as bucket seats with incorporated headrests, for example. Their Fine Nappa leather-based covers are black, with silver sewing for a contrasting impact.
The Audi different variety consists of a unique layout package deal for this seat version, wherein the inner sections of the aspect bolsters and the higher a part of the backrest are decorated with diamond sewing in pink crimson. The guidance wheel, selector lever gaiter, and parking brake lever have matching crimson contrasting sewing. A coordinated colour is used for the piping at the ground mats.
For the same old recreation seats, unique upholstery is to be had in an Alcatara/leather-based mixture or in Audi different Fine Nappa leather-based. Audi additionally gives a coordinated, prolonged leather-based package deal for the armrests at the doorways and the knee pads at the middle console. The the front seats may be made even greater state-of-the-art with energy-adjustment, lumbar assist and warmers. A middle armrest whole with a garage compartment and warmers for the outer rear seats whole the seating amenities.
Audi additionally gives a large portfolio of extra gadget alternatives. They consist of radio structures and navigation structures, a Bose sound gadget with ten speakers, cruise manipulate, an automated anti-dazzle indoors reflect with a mild/rain sensor, a lighting fixtures package deal for the indoors, a excessive-beam assistant and the dynamic adaptive mild curve illumination gadget. An acoustic windshield, tinted rear home windows and solar blinds spherical out the variety on offer.
Like its sibling version from the RS lineup, the Audi RS3 Sportback become advanced via way of means of quattro GmbH. It is already the fourth version to be constructed at Audi Hungaria and is rolling off the meeting line on the Győr plant along the TT Coupé, the TT Roadster and the A3 Cabriolet. Deliveries of the Audi RS3 Sportback are scheduled to start withinside the spring of 2011. Prices in Germany will begin at 49,900 euros.
