Novo samostojno dvoje vrat tabela zakaj izpust konec leta 2013 BMW has potrditi to naslednji-zarod coupe različica serije 3 bo postala samostojni model ter biti imenovan 4 serije, ko UK prodaje začne pozno naslednje leto. Pomembne spremembe BMWs line-up je predogledu, ki ga ta koncept 4-series Coupe, ki končno dvigne pokrov na enem od avto industrys najhujše-hranijo skrivnosti: da vrati 3-zaporednost hoteti obstati postati seriji 4 in se pridružite seriji 6 kot dvoje vrat različica BMW salon. 4 ne samo znamko, začetek novega cikla; zaznamuje začetek model s svojo individualno naravo in obliko samostojnega, pravi BMW. Čeprav zaračunali kot študija design, 4 serije koncept razume biti zvest zastopanje proizvodnja avtomobilov. Le nekaj bolj ekstremnih elementov, kot so razposajeni sprednji in zadnji odbijači in zraka jezov, bo napeta. Ti prvi uradni slike kažejo nov dva-vrat se mišične in široko Rama oblikovanje draped nad platform širok naravnanost. BMW je izdal ključnih dimenzij za koncept, ki se pričakuje, da prenesejo proizvodnja avtomobilov z zelo malo sprememb. Vključujejo 2810mm, medosna razdalja, da se strinja z serije 3 Limuzina. 4641mm dolgo, 1826mm širok in visoke 1326mm, novi koncept je več kot limuzina 17mm, 15mm širši in je pomemben 67mm nižje, dimenzije, ki poudarja dva-vrat športen odtis. Sprednje in zadnje skladbe odražajo čepenje videz, preveč. 1545 Mm, sprednji je 3mm širši kot limuzina in 1593mm zadaj je 10mm širši. Kljub kratek za športen, več posameznih videz oblikovalci zvijača nadgradnje, ki večinoma sledi tema serije 3 Limuzina, z značilno stiskana črta teče vzdolž na bodyside in povezuje sprednji in zadnji del stegen za vožnjo skozi kljuke na vratih. Če koncept serije 4 trdi svoje identitete je v izvedbi stiskana linije, ki ima ostrejše, bolj agresivno obliko in ogledala bolj izrazita polico kritje. Kolotekov koncepta 4 serije izboči bolj agresivno kot pri štiri vrata. Ti telo okovom posojajo BMWs manjše coupe bolj agresiven videz od svoj večji brat, 6-series. Spredaj, družinski spominja limuzina se izvaja s pomočjo, z žarometi, ki se povezujejo v hallmark ledvic rešetka. Rešetka, sam je bolj vidno bolj agresivno štrlečih iz okoliške pločevine. Prednji prikaže jasno povezavo s 3-zaporednost rodbina, vendar z športnih traja na temo z natančno obrisi in večplastni površin, pravi BMW. Izvedbo preseku z rešetko in žarometi je športen hvala za ožji svetilkah, ki so temeljila na trend squircle žarnice za projektorje. Podpiranje spredaj je zevajoči sprednji zračni jez, ki razširja poln širina od nosu. Proizvodnja coupe se odlagajo, da so bolj napeta navzdol airdam, čeprav elementov tega modela lahko vplivajo na prihodnje M4. Drugo odhoda za BMW je hokej-stick obliki okras na prednji blatniki, zadaj kolotekov. Neke vrste okras bo pojavil na 4-serijsko, ampak kako blizu svojo zasnovo bo ta funkcija je nejasna. Notranjost temelji na serije 3 saloni in ignoriranje dekoracijo koncept avtomobila v ta načrt študije, se zdi, da neposredno prenesejo. Instrument paket, manjše stikalnih mehanizmov in armaturnih plošč zgornji modeliranje, primer posnemajo serije 3 Limuzina, s svojo visoko nameščenih infotainment zaslon. Prav tako, radio in zračni con modulov v sredinski konzoli so prenesene iz limuzina. BMW ni sprosti vse šasije ali motor informacije s konceptom. Ampak naši viri pravijo, da bo 4 serijsko funkcijo motorji izberejo salon obsega in ogledalo večino line-up v današnjem serije 3 coupe. Današnji najboljši prodajalec je 320d, ki bo morf 420d. Sedem nadaljnjih motorji so lahko privede do 418i, 420i, 428i in 435i bencin line-up in d 425, 430d, 435d dizelske motorje. Dolgo pričakovani M4 je tudi ključni serije 4 variante. Nastavitve podvozja so odlagajo, da je trdnejši kot saloni za nadaljnje vzpostaviti seriji 4 kot ločen model. New standalone two-door scheduled for release late in 2013 BMW has confirmed that the next-generation coupe version of the 3-series will become a stand-alone model and be badged 4-series when UK sales start late next year. The significant change to BMWs line-up is previewed by this Concept 4-series Coupe, which finally lifts the lid on one of the car industrys worst-kept secrets: that the two-door 3-series will be become the 4-series and join the 6-series as a two-door variant of a BMW saloon. The 4 doesnt just mark the start of a new cycle; it marks the start of a model with its own individual character and a stand-alone design, says BMW. Although billed as a design study, the 4-series concept is understood to be a faithful representation of the production car. Only some of the more extreme elements, such as the flamboyant front and rear bumpers and air dams, will be toned down. These first official pictures show the new two-door to be a muscular and broad-shouldered design draped over a wide-stance platform. BMW has released the key dimensions for the concept, which are expected to be carried over to the production car with very little change. They include a 2810mm wheelbase that it shares with the 3-series saloon. At 4641mm long, 1826mm wide and 1326mm high, the new concept is 17mm longer than the saloon, 15mm wider and a significant 67mm lower, a dimension that emphasises the two-doors sportier footprint. The front and rear tracks reflect the squat look, too. At 1545mm, the front is 3mm wider than the saloon and the 1593mm rear is 10mm wider. Despite the brief for a sportier, more individual look, designers have crafted bodywork that broadly follows the theme of the 3-series saloon, with a distinctive swage line running along the bodyside and linking the front and rear haunches by running through the door handles. Where the 4-series concept asserts its identity is in the execution of the swage line, which takes a sharper, more aggressive form and mirrors the more pronounced sill cover. The wheel arches of the 4-series concept bulge more aggressively than those of the four-door. These body adornments also lend BMWs smaller coupe a more aggressive look than its bigger brother, the 6-series. At the front, the family resemblance to the saloon is carried through, with headlights that link into the hallmark kidney grille. The grille itself is made more prominent by protruding more aggressively from the surrounding sheet metal. The front end displays a clear link with the 3-series family, but with a sporting take on the theme with precise contours and multi-faceted surfaces, says BMW. The execution of the intersection of the grille and headlamps is sportier thanks to the narrower lamp units built around on-trend squircle projector lamps. Underpinning the front is a gaping front air dam that extends the full width of the nose. The production coupe is tipped to have a more toned-down airdam, although elements of this design may influence the forthcoming M4. Another departure for BMW is the hockey-stick-shaped decoration on the front wings, behind the wheel arches. Some sort of adornment will appear on the production 4-series, but how close its design will be to this feature is unclear. The interior is based closely on the 3-series saloons and, ignoring the concept car decoration in this design study, appears to be directly carried over. The instrument pack, minor switchgear and instrument panels upper moulding, for example, mimic the 3-series saloon, with its high-mounted infotainment screen. Likewise, the radio and air-con modules in the centre console are carried over from the saloon. BMW hasnt released any chassis or engine information with the concept. But our sources say that the production 4-series will feature engines selected from the saloon range and mirror the bulk of the line-up in todays 3-series coupe. Todays best-seller is the 320d, which will morph into the 420d. Seven further engines are likely to result in a 418i, 420i, 428i and 435i petrol line-up and 425d, 430d, 435d diesels. The long-awaited M4 is also a key 4-series variant. Chassis settings are tipped to be firmer than the saloons to further establish the 4-series as a separate model.