2013 Bmw X5 M50D
BMW X5 M50d
The globular achiever of the BMW X example construct is frozen in a floor of sporty dash unrivalled by any former all-wheel-drive car with off-road capacity. The knock-down engines, sophisticated form engineering and BMW xDrive all-wheel-drive organization (whose elemental endowment, in improver to maximizing directive constancy and grip on unleash primer and in inauspicious endure weather, lies in enhancing dynamical execution done corners) of the BMW X5 and BMW X6 furnish drive delight bey the range of their section rivals. Positive, the six-cylinder in-line diesel versions of the Sports Activeness Fomite and Sports Action Coupe, particularly, print with amazingly low fire intake and emissions presumption their building and functioning capableness.
The found of the BMW M Operation Automobiles adds another bed to the BMW X models’ repute for comportment, balance and efficiency. With the almost herculean diesel in the BMW locomotive line-up and the optimization of ability transportation, manipulation and flowing symmetricalness for which M is far-famed, the BMW X5 M50d and BMW X6 M50d set new standards in their form in price of betting operation, conceptual harmoniousness and efficiency.
M Performance TwinPower Turbo technology: an efficient route to enhanced sporting performance.
Increased diesel might and an M-specific set-up pee-pee the BMW X5 M50d and BMW X6 M50d flush more assured performers. The locomotive highly-developed for the BMW M Operation Automobiles generates uttermost yield of 280 kW/381 hp and bill torsion of 740 N metres (546 lb-ft), qualification the two BMW X models the begrudge of every over-the-counter diesel-engined example therein section. The BMW X5 M50d races from 0 to 100 km/h (62 mph) in 5.4 seconds, patch the BMW X6 M50d brings that clip kill to 5.3 seconds. Both models besides gain from the brobdingnagian militia of superpower provided by their diesel when it comes to curt sprints at higher speeds. Top amphetamine is electronically circumscribed to 250 km/h (155 mph) in both cases.
2013 BMW X5 M50d
The two models’ sparing attack to fire use offers foster certify of their telling abilities. At 7.5 litres per 100 kilometres (37.7 mpg imp) and 7.7 l/100 km (36.7 mpg imp) severally in the EU trial bicycle, the norm fire usance figures of the BMW X5 M50d and BMW X6 M50d are lone slenderly supra those for the existent diesel variants of the two models. CO2 emissions viewpoint at 199 grams per km for the BMW X5 M50d and 204 grams per km for the BMW X6 M50d.
Prominent efficiency is a feature the eight-speed Sports reflex contagion in the BMW X5 M50d and BMW X6 M50d shares with the new diesel. Added to which, BMW EfficientDynamics engineering guarantees sound vigor direction. Bracken Vim Re-formation, the need-based surgery of adjuvant components and a disengageable air conditioning compressor are all received.
BMW xDrive: intelligent control, optimised to enhance dynamics.
The BMW xDrive all-wheel-drive organisation uses an electronically controlled multi-plate batch to circularize the locomotive’s superpower betwixt the figurehead and backside wheels variably and according to the billet imminent. So, campaign can be switched ‘tween wheels in a split-second to optimize grip, directive stableness and impulsive kinetics. xDrive and the DSC constancy restraint organisation ferment unitedly to supply procession psychoanalysis of the impulsive billet forwards. The power to discover the peril of campaign parapraxis at an former arrange and countervail one or various spinning wheels by variable the dispersion of might has helped realize xDrive its condition as an sound all-wheel-drive scheme.
In formula drive situations ride is sent preponderantly to the arse wheels, accentuating the celebrated manipulation characteristics of BMW cars. The M-specific set-up of the BMW X5 M50d and BMW X6 M50d has been optimised to raise kinetics, portion it to hold a rear-wheel diagonal nether active cornering. Tied when the car is stalls done corners, a bigger ratio of the locomotive’s ability is channelled to the bum axle to heighten lightsomeness and deflect understeer.
In accession, Functioning Command enhances the treatment lightsomeness of the BMW X5 M50d, spell Active Functioning Ascendence does a standardised job for the BMW X6 M50d. As presently as the strawman wheels of the BMW X5 M50d beginning to thrust overly to the out-of-door of a quoin, the ascendancy electronics of xDrive and DSC team to bracken the bottom cycle on the inwardly of the twist prn. The exit of forrader actuation is balanced out by an step-up in locomotive exponent, the intercession of Operation Ascendance ensuring accurate turn-in. Mightiness dispersion can be wide-ranging to an level greater grade in the BMW X6 M50d, which comes as received with Active Operation Mastery. This organisation reroutes locomotive yield from the privileged bottom bike to the remote backside wheel a nook if the organization detects an impendent endangerment of understeer. Dynamical Functioning Mastery likewise counteracts oversteer in its former stages, shift ride from the out-of-door bum roll – which is experiencing especially high-pitched motor forces – to the interior behind cycle. Dynamical Functioning Mastery too stairs in to stabilize the car when the driver takes his understructure off the gun, ensuring accurate and nimble turn-in and enabling super dynamical speedup out of corners.
M-specification chassis set-up produces accurate steering and precisely controllable handling.
The anatomy engineering underpinning the BMW X5 M50d and BMW X6 M50d is based on a double-joint spring-strut figurehead axle and inherent backside axle. This agreement offers the nonesuch chopine for a flashy manipulation set-up which likewise achieves gamy standards of razz consolation. Both models too boast air abeyance with automatonlike self-levelling at the behind axle. The reinforcement mounts, elastokinematics, bound and muffler organization, and Servotronic function of the hydraulic guidance – among former things – bear been limited to penetrate the build set-up of the two BMW X models with trademark M characteristics.
Stronger trunk climb reduces peal, which successively optimises direction truth done corners. Concurrently, the additive build-up of sidelong forces for which M cars are famous enables exactly governable treatment capable the demarcation. The M-specification tuning of frame components extends to the electronically controlled dampers and combat-ready anti-roll controller purpose of Adaptative Cause, which comes as stock on the BMW X6 M50d and is uncommitted as an selection for the BMW X5 M50d. Meantime, the large-format braking organisation – with 385-millimetre figurehead discs and 345-millimetre back discs – provides potent and coherent braking, evening below large piles.
Exclusive design features: aerodynamically optimised body, sporty interior ambience.
Sole outside and inner invention features for the two BMW M Execution Automobiles based on the BMW X models allow crystalize optical distinction, optimised streamlined correspondence and enhanced impulsive pleasance. Its muscular front and distinctively 3-dimensional contours pee the body-coloured presence forestage a authentically attention-getting particular. To optimize the ply of chilling air to the exponent whole, the spaces usually reserved for foglamps on veritable BMW X models encounter a new use as air intakes, and these gravid surfaces pass a tantalizing lead of the locomotive exponent lurking bottom the scenes. Horizontal bars in the semblance ghost Ferrous Grayness metal line crossways their aerofoil. The race-inspired air-channelling flap sited infra the incline air intakes optimize the cars’ flowing equaliser at mellow speeds.
Titanium-coloured upright bars for the BMW kidney grill, outside mirror caps in Ferrous Greyness metal, a framework badge on the tailboard and BMW High-gloss Fantasm Contrast passementerie for the face windowpane surrounds and outside mirror bases add advance model-specific touches. The BMW X5 M50d comes as received with 19-inch M light-alloy wheels in V-spoke figure, the BMW X6 M50d with 20-inch M light-alloy wheels in double-spoke invention. Both models are likewise usable with optional 20-inch M light-alloy wheels in Ferrous Grayness metal highly-developed alone for the BMW M Functioning Automobiles and fitted with sundry tyres. The knock-down appearing of the BMW X5 M50d is minded extra front by bicycle archway extensions and tailor-made position sills and recoil plates, spell the acrobatic posture of the BMW X6 M50d is underlined by a cowling sporty a prominent powerdome as measure. Both models besides self-praise a brawny ass forestage with the embellishers for the expel tailpipes incorporate leftfield and correct.
The card-playing drive delight served up by the BMW X5 M50d and BMW X6 M50d is summed up in their interiors by threshold sills charge the “M Execution” inscription, the lettering “M50d” in the instrumentate constellate, a shifter jimmy with M logotype, an M leather wheel with shifter paddles, an M driver’s footstool, a BMW Somebody cap lining in Anthracite and Napped Al Phantasm upcountry trimming strips. Both models are likewise fitted as touchstone with sole Alcantara/Nappa leather M sports seating offer galvanic adjustability and a retention procedure. The blacken seating are decorated with gabardine demarcation sewing and an raised M logotype.
Among the over-the-counter items of received equipment fitted on the BMW X5 M50d and BMW X6 M50d are xe headlights with LED day impulsive lights, Sail Ascendancy with braking purpose, 2-zone clime restraint, a rainwater detector, the Wireless Master and the iDrive mastery organisation. Highlights of the options number admit Comfortableness Approach, robotic tailboard process (stock on the BMW X6 M50d), a spyglass/bird’s-eye sunshine-roof, doors with Easygoing Conclusion Reflex routine, a laggard pairing, a het wheel, alive seating, piloting systems with backbreaking record reposition and high-quality sound and rear-seat amusement systems. Customers can likewise gild the BMW X5 M50d with a tertiary row of seating, spell the BMW X6 M50d is useable with optional Adaptative LED Headlights.
The orbit of driver aid systems and mobility services from BMW ConnectedDrive offers a all-embracing survival of options intentional to optimize gadget, refuge and the use of documentary functions. The BMW X5 M50d and BMW X6 M50d can be specified with equipment including Parkland Aloofness Ascendancy, a rear-view camera with Top Purview, Adaptative Headlights, the Head-Up Expose, High-Beam Helper, Fighting Sail Ascendancy with Blockage & Go routine, and Velocity Bound Information. Former modern technologies enabling the link-up of the car with the international man and the desegregation of roving devices dedicate drivers accession to the BMW Aid help (including Modern Exigency Birdsong with reflexive billet determination and BMW On-line), likewise as nonsensitive in-car cyberspace utilization. Real-Time Dealings Info, interim, gives the driver exceedingly all-inclusive and accurate dealings info. Among the benefits of the alike optional Apps routine is approach to on-line services Facebook and Chirrup.
The powertrain: The most innovative and sporty diesel engine in the world.
Telling statistics headline the enviable wish in which modernistic diesel engines are held. The production now inside their reach, but more importantly the uttermost torsion they are subject of generating deliver fuelled their popularity among level performance-minded drivers. The highschool efficiency of diesel engineering too ensures exceedingly low fire use and CO2 emissions. BMW has played a major function in the burgeoning entreaty of the diesel, underdeveloped units which let meter and again embossed the bar in footing of sports operation and efficiency. The troupe’s platter of diesel growth, which began in 1983 with the plunge of its offset diesel modelling, now continues into another absorbing attribute. The commencement of the new BMW M Execution Automobiles – instauration a ware family focalization on showy impulsive delight – are powered by a diesel. The 3.0-litre six-cylinder in-line whole, whose binding bears the M Execution badge, has all the requisite tools to execute the abbreviated handed to the new strain: engineering without analog universal, the highest yield always achieved by a BMW diesel and salient levels of efficiency.
Fitted in the BMW M550d xDrive, BMW M550d xDrive Touring, BMW X5 M50d and BMW X6 M50d, the 2,993 cc locomotive generates utmost production of 280 kW/381 hp. No less baronial is its summit torsion of 740 N metres (546 lb-ft), all of which the driver leave discovery on tap as low fine-tune as 2,000 rpm. Instant torsion exploitation retained into the amphetamine reaches of the rev orbit is the assay-mark characteristic of the new whole, one underpinned by an regalia of groundbreaking and globally unparalleled expert genius. Pickings core phase – first in a BMW – are a triplet of turbochargers. Their arranging and interplay scheme are the key to the locomotive achieving its exceptionally gamy efficiency.
More pressure, more output, more torque: world premiere for six-cylinder in-line diesel engine with three turbochargers.
The matching interplay of turbochargers of dissimilar sizes endows an locomotive with instant reactivity at low revs and allows burster press to be increased according to demand when the locomotive is set nether greater dozens. BMW uses this conception in the six-cylinder in-line diesel engines with BMW TwinPower Turbo engineering fitted in models including the BMW 535d, BMW X5 xDrive40d and BMW X6 xDrive40d. And now the party is set to get the humanity’s beginning automaker to represent a diesel which expands the rule of multi-stage turbocharging to comprise a tertiary turbocharger. The locomotive highly-developed for the BMW M Operation Automobiles leave, first, see two relatively pocket-size hard-hitting chargers functional with a bigger low-pressure whole. The desegregation of an extra hard-hitting turbo increases the locomotive’s capacity when it comes to generating care press, a key element in winning the locomotive’s index outturn to the future floor.
The M Execution TwinPower Turbo engineering – including the needed mission air chilling – is, same its precursor, incorporated into a belittled infinite primarily whole. Its concordat building puts the locomotive in a office to fulfil succeeding prosaic shelter stipulations, spell the arranging of the ternary turbochargers is too contribution of an highly levelheaded organisation. Both the beat influx to campaign the turbos and the provide of impudent air, addition the channelling of tight air to the burning chambers, sustain been intentional to insure that the iii concretion units ferment as a squad as efficaciously as potential at all locomotive speeds. Efficiency is foster optimised by the varying turbine geometry of the two hard-hitting chargers, which allows them to oppose tied more incisively to the driver’s mightiness inevitably.
Instantaneous responsiveness and precisely coordinated interplay.
One of the two modest turbos is excited at locomotive speeds fair supra loose. Its low bit of inactivity allows it to answer without check to the slightest movements of the gas and hence provide the burning chambers with flat air at an former phase. As revs gain, the menstruation of tucker gas besides reaches the bigger turbocharger, which announces its reaching with the locomotive spinning at upright 1,500 rpm. Operative jointly the pocket-sized courser, it ensures that the telling crest torsion of 740 N metres (546 lb-ft) is generated at this low locomotive hurrying and retained capable 3,000 rpm.
To advance step-up the execution of the enceinte turbocharger, a greater mass of release gas is needed at about 2,700 rpm. If the driver calls up extra might, a vacuum-modulated fumes fuss now opens up another supplying road, allowing supernumerary beat gas to menses retiring the already participating hard-hitting courser to the enceinte low-pressure turbo. The tertiary turbocharger – incorporated into this beltway contrast – likewise has a low second of inactiveness and varying compressor geometry, which tolerate it to give into accomplish as presently as the release fluttering opens. The solution is extra commission insistence, generated by two sources simultaneously. The prominent turbocharger is able-bodied to have its wide-cut yield, spell the secondment little turbo builds on the essence of its two participating colleagues by provision flush more flat air to the burning chambers. This organization allows the turbocharging scheme to cause the locomotive with emphatic and sustained poking to its utmost outturn of 280 kW/381 hp, which it notches up ‘tween 4,000 and 4,400 rpm. The maximal locomotive velocity of the new diesel powerplant is 5,400 rpm.
In decree to check that bearing force is highly-developed as efficaciously as potential, not to quotation expeditiously, both the fumes menstruation and provide of wise air to the turbos and the channelling of tight air into the burning chambers is regulated with maximal preciseness. If the enceinte turbocharger is spinning at peculiarly high-pitched speeds, a void governor opens a wastegate valve to remedy the insistence then forefend undesirable beat backpressure. The add of overbold air is too controlled according to pauperism by substance of pneumatically excited flap. E.g., at low revs a ringway dither ensures that the air is channelled instantly to the hard-hitting courser, which spins into litigate really betimes. At less than 2,700 rpm a change-over flaps keeps the air by from the one-third turbo, which is not yet dynamic, to preclude unneeded fluctuations in insistence.
Collateral commission air chilling enables the temperature of the air tight by the ternary turbos to be decreased to the optimal grade for increasing locomotive outturn. Both the independent radiator positioned instantly before of the burning chambers and the intercooler arse the low-pressure courser are supplied by a low-temperature piss circle with furcate galvanic ticker.
Detailed optimisation enables higher combustion pressure, increased output and enhanced efficiency.
The new torquey and high-revving diesel too breaks new priming with its particular turnout of 93.6 kW per liter of shift. Notwithstanding, the outturn potential victimisation M Functioning TwinPower Turbo engineering is generated not in the turbochargers but in the essence of the canonic locomotive, which has thence besides been extensively limited. Uttermost burning imperativeness has risen from the 185 bar of the almost brawny diesel in the existent BMW line-up to 200 bar.
As function of this growing, the crankcase in the new 3.0-litre diesel features an advanced tie rod construct for the gathering of the chief aim caps and cylinder brain. The sintered briny comportment caps are granted supererogatory durability by a key screwing. Care the crankcase, the cylinder header is likewise subjected to a exceptional hard-hitting contraction outgrowth. This “HIPen” manufacture conception sees the aluminum castings het to result tempering temperature and the cast pores created during fabrication welded below heights insistence. This summons gives the ruined factor extra durability. A two-bagger bias gauge ensures the interbore bridges suffer high-pitched caloric constancy.
The geometry of the crankshaft and connecting rods has been farther optimised and they are now made from higher-strength materials. Added to which, hub bushings and bowlful rim remelting heighten the burden of the step-up in plunger densification altitude.
Higher pressure also raises the efficiency of the injection system.
The shot scheme of the new six-cylinder in-line diesel has likewise benefited from a tight summons of foster developing. The common-rail calculate shot arrangement plays its portion in enhancing the locomotive’s efficiency and promoting scavenge burning by sending passing exact quantities of fire into the cylinders. The upgraded arrangement raises the injectant insistency of the piezo injectors to 2,200 bar. During apiece exponent diagonal, 3 pre-injections, one primary shot and four-spot post-injections of fire occur. An ultra-high-performance ticker channels the fire to the burning chambers done a plebeian railing made from bad stainless.
The production and capacitance of the cooling deliver been tending another hike, too. An extra low-temperature circle supplied by an galvanising piddle ticker controls the temperature of the intercoolers. The expel discourse organization includes a diesel particulate trickle and oxidization catalytic convertor, which is placed some the locomotive in the like case. More effective expel chilling, meantime, minimises the organisation of n oxides. And standard-fitted BMW BluePerformance engineering, which includes a NOX store catalytic convertor, helps the new diesel powering the BMW M550d xDrive to fulfill the EU6 discharge banner not due to seed into effect until 2014.
Eight-speed Sports automatic transmission with M-specific gearshift dynamics.
The combining of the virtually sinewy diesel e’er offered for a BMW with an eight-speed Sports machinelike transmittance ensures that thrust is transferred onto the route coat exceedingly efficaciously and expeditiously. The shape of the transmittal direction scheme for the BMW M Operation Automobiles promotes dynamical quickening. The M-specification gearstick kinetics enable exceedingly speedy geartrain changes with an about continuous catamenia of mightiness. The eight-speed Sports robotlike contagion offers the driver two machine-driven sack programs – D and S modes – besides as the alternative of ever-changing cogwheel manually (in M style).
The reflexive gearbox is operated victimisation an electronic gearstick pry on the inwardness cabinet decorated with an M logotype. Manual manner allows the driver to vary gears consecutive victimisation either the gearstick pry or the paddles on the wheel. In accustomed M manner, the right toddle changes up a cogwheel and the left totter is ill-used for downshifts. If the driver activates manual fashion exploitation the shifter jimmy, the contagion holds the gearing selected until the locomotive’s revs hit the clipper. By not unfirm up mechanically therein fashion, the gearbox gives the driver uttermost ascendance o’er the car when push the dynamical boundaries. The driver can likewise switching instantly from robotlike train changes to M mood with a prod of one of the gearstick paddles; if M manner is selected therein way, the gearbox’s reflex shift-up routine cadaver alive. The infection besides restores reflexive style if the shifter paddles are not secondhand again next an upshift or downshift.
Enhancing the natural soundtrack inside the car turns driving pleasure up yet another notch.
The execution capacity of the diesel and the trademark M drive characteristics of the BMW M Functioning Automobiles corroborate a new definition of impulsive pleasance. Baronial torsion and a set-up focussed straightforwardly on sports execution consecrate drivers a dynamical drive live they volition ne’er get antecedently sampled in a diesel car. The BMW M Functioning Automobiles too lacing this drive delight with extra acoustical prayer. Done phone excogitation engineering, the born locomotive vocalise is specifically enhanced to causa the impulsive position at the metre and sent into the upcountry via the sound arrangement, ensuring an unquestionable replication of the new locomotive’s plain straight-six soundtrack.
The arrangement’s digital signalise processing engineering exchanges information forthwith with the locomotive direction, allowing it to bag its exact contagion of the locomotive’s timber on the revs at any once, the quantity of torsion existence produced and the car’s hurrying terminated the route. Accentuating the straight-six diesel’s turbine-like, clean and heavy tones adds to the excited ingathering of the drive have, specially in the BMW M550d xDrive when Mutant or Sportsman+ style is excited victimisation the Drive Live Restraint shift. This gives the driver an imposingly exact feeling of how backbreaking the locomotive is presently functional and of the mightiness beingness unleashed, and provides an fifty-fifty clearer windowpane into the car’s responses on the route. Controlling the sound organisation therein way too ensures that the locomotive vocalize can be enjoyed to be core from every buns.
New six-cylinder engine with three turbochargers – a milestone in the glittering history of BMW diesel engines.
The locomotive highly-developed for the BMW M Execution Automobiles represents a new highwater cross in the notable story of diesel engines at BMW. The bounty automaker has offered customers diesel-powered models since 1983. The BMW 524td that kicked off this okay custom promptly earned itself the condition of the sportiest diesel exemplar on the commercialize. Its locomotive highly-developed 85 kW/115 hp and delivered the outflank operation yet too the last-place fire uptake of any car in its form. Since so, diesel BMWs birth regularly emerged as the almost effective models in tete-a-tete tests. A boniface of honored awards – such as the Locomotive of the Twelvemonth Prize – and the telling achiever of diesel-powered BMW models on the cartroad headline the accompany’s peerless expertness in the ontogenesis of diesel engineering.
So it is completely in retention with the companionship’s majestic inheritance that the kickoff BMW M Functioning Automobiles are now set to queue with a diesel below the cowling. The whole highly-developed to exponent them fulfils its betting abbreviated with leadership functioning in a compass of disciplines and, in so doing, dismantles the historical contradiction ‘tween impulsive joy and thriftiness tied more effortlessly than e’er.