Audi has deployed the {high|excessive}-revving engine {principle|precept} for {the first|the primary} time {in the|within the} Audi RS4, which has a {maximum|most} engine {speed|pace|velocity} of 8,250 rpm. {The significant|The numerous} {advantages|advantages|benefits} of this {principle|precept} are superior {power|energy} output at {high|excessive} engine speeds and a {smooth|clean|easy}, {eager|keen} responsiveness {across|throughout} {the entire|all the|the complete|the whole|your complete|your entire} rev {range|vary}. Further amplifying the {high|excessive}-{performance|efficiency} {experience|expertise} is the {high|excessive}-revving V8 engine sound that enthusiast drivers {live|dwell|reside|stay} {to hear|to listen to}. For {further|additional} enjoyment of the V8 sound system, {pressing|urgent} the "Sport" button on the dashboard produces a {more|extra} aggressive engine exhaust {note|be aware|notice|observe|word}. Moreover, the {electronic|digital} throttle {control|management} heightens its response to throttle inputs for a {more|extra} sporty driving {experience|expertise}. The V8 {power|energy} unit is {ultra|extremely}-compact, fitting snugly into the engine compartment of the Audi RS4 {without any|with none} {body|physique} modifications. The camshaft and ancillaries, with the exception of the alternator, are all {driven|pushed} by {a chain|a sequence|a series} {for easy|for simple|for straightforward} {maintenance|upkeep}. Unique {features|options} of the V8 that powers the Audi RS4 versus the Audi S4 {include|embody|embrace} modified pistons and con-rods, {a new|a brand new} crankshaft {together with|along with} its bearings, and new cylinder heads.
A twin exhaust system with enlarged pipes {provides|gives|offers|supplies} even {higher|greater|increased|larger} {power|energy} output. These {extensive|in depth|intensive} measures {enable|allow} the 4,163 cc engine {to break|to interrupt} {through|by|by means of|by way of|via} the magical {100|a hundred|one hundred} hp per liter barrier. Getting all this {power|energy} on to the {road|highway|street} {obviously|clearly} was {a significant|a big|a major} {challenge|problem}, {one that|one which} was solved by incorporating the quattro {permanent|everlasting} all-wheel drive system. Over a quarter century's {experience|expertise} and market {leadership|management} {in the|within the} all-wheel drive {car|automobile|automotive} {segment|phase|section} {represent|characterize|signify|symbolize} {genuine|real} {benefits|advantages} for Audi's {customers|clients|prospects}. The Audi RS4 {features|options} quattro all-wheel drive with asymmetric/dynamic torque distribution. A {center|heart|middle} differential distributes {the power|the ability|the facility} to the {front|entrance} and rear wheels as required, thereby {ensuring|guaranteeing|making certain} optimum traction. In variable {road|highway|street} {conditions|circumstances|situations}, {power|energy} {can be|could be|may be|might be|will be} diverted {immediately|instantly} in full to the {front|entrance} or rear, {depending|relying} on {the need|the necessity}. The distribution system, which {under|below|beneath|underneath} {normal|regular} {road|highway|street} {conditions|circumstances|situations} transmits {40|forty} {percent|%|p.c} of {the power|the ability|the facility} to the {front|entrance} wheels and 60 {percent|%|p.c} to the rear, makes the Audi RS4 an {even more|much more} impressively dynamic drive. Alongside traction, controllability, stability, load reversal and transitioning, {aspects|elements|facets|features|points} of agility and steering {also have|even have} been {substantially|considerably} enhanced, underscoring the {car|automobile|automotive}'s {highly|extremely} sporty character.
{The center|The middle} differential is a self-locking worm gear, which {means that|implies that|signifies that} the locking {action|motion} is prompted {only|solely} {under|below|beneath|underneath} the {influence|affect} of the drivetrain. When braking and cornering, {however|nevertheless|nonetheless}, the gearbox permits {differences|variations} in engine {speed|pace|velocity}. The rear axle differential is fitted with {additional|extra|further} cooling fins. The six-{speed|pace|velocity} gearbox with very {short|brief|quick} gearshift {travel|journey} combines compact dimensions with low weight and a {high|excessive} {standard|commonplace|customary|normal} of shift {comfort|consolation}. Adapted to {the power|the ability|the facility} band of the Audi RS4, the gearing {provides|gives|offers|supplies} {excellent|glorious|wonderful} {power|energy} yield in {practice|apply|follow|observe}, conveying the output of the engine to the {car|automobile|automotive}'s {driven|pushed} wheels with {maximum|most} {efficiency|effectivity}. Even {the best|one of the best|the most effective|the perfect|the very best} drivetrain {needs|wants} {the proper|the correct|the right} chassis and suspension. {A standard|A normal|A regular|A typical|An ordinary} {sports|sports activities} suspension ensures that the engine's output is transferred {just|simply} as {needed|wanted} to the {road|highway|street}. But Audi's new {sports|sports activities} sedan boasts a {high|excessive}-{performance|efficiency} aluminum suspension with a {four|4}-{link|hyperlink} {front|entrance} axle and a trapezoidal-{link|hyperlink} rear axle that ensures a superior {ride|experience|journey|trip}. Precise steering, with {sensitive|delicate} {feedback|suggestions}, sporty agility and {excellent|glorious|wonderful} directional stability make the Audi RS4 {the perfect|the proper|the right} {car|automobile|automotive} for the {highway|freeway}, {country|nation} roads, and the race {track|monitor|observe}.
Each wheel on the {front|entrance} axle is guided by {four|4} aluminum transverse {links|hyperlinks}. The trapezoidal-{link|hyperlink} rear axle {offers|affords|gives|presents|provides} {top|high|prime}-class driving dynamics. This torsion-proof and non-flexing trapezoidal {link|hyperlink} absorbs {a large|a big} portion of the forces {acting|appearing|performing} on the wheel. {Together with|Along with} the {track|monitor|observe} {link|hyperlink} {located|positioned|situated} {further|additional} to the rear, this {special|particular} configuration defines the elastokinematic {behavior|conduct|habits} of the rear axle with {ultimate|final} precision. The Audi RS4 comes with Audi's Dynamic Ride Control (DRC), {an entirely|a completely|a wholly} mechanical system that reduces {both|each} {body|physique} roll and pitch {along|alongside} the {car|automobile|automotive}'s longitudinal and lateral axes. {This is|That is} {accomplished|achieved|completed} by interconnecting the dampers diagonally {by way of|by means of|by the use of} a central valve. Body movements {during|throughout} {initial|preliminary} acceleration are largely {eliminated|eradicated} in {this way|this fashion|this manner}, as are pitching movements when braking or rolling movements when cornering {rapidly|quickly}. {In the|Within the} Audi RS4, quattro GmbH has succeeded in making the system {more|extra} compact and lighter than {in the|within the} Audi RS6. {The combination|The mix|The mixture} of quattro drive, DRC, and a suspension {specifically|particularly} tuned to the Audi RS4 {allows|permits} this {outstanding|excellent} {high|excessive}-{performance|efficiency} Audi {to hold|to carry} the {road|highway|street} safely even in {the absolute|absolutely the} {limit|restrict} at {top|high|prime} cornering speeds. The Audi RS4 {features|options} {the latest|the most recent|the newest} {generation|era|technology} {electronic|digital} stability program designed and configured {especially|particularly} for this {car|automobile|automotive}.
