Test drive Mercedes GLA: out of protocol

IMercedes GLA kunzima ukulingana nencazelo yakudala ye-compact SUV. Ufuna indawo engeyona eyezimbangi zakhe eziyinhloko, futhi ngalomqondo uzakhela isigaba yedwa.

Emjahweni wokwethula, u-Rüdiger Rutz, ophethe lonke uhlelo lokuhlola i-GLA, uyamamatheka kabi lapho ethola ukuthi i-GLA ikude kakhulu nakho konke engikubone kulesi sigaba, futhi uyaphendula: “Singabokugcina ujoyine i-GLA. kuye, ngakho bekufanele senze okuhlukile."

Hhayi-ke, umphumela ufinyelelwa nakanjani. I-GLA ingase ibe nophawu lwe-G egameni layo, kodwa iphikisana nesitayela kumfowabo omkhulu, i-GLK, futhi nakanjani ingumlingiswa we-atypical esigabeni se-compact SUV. Futhi, isibonelo, umncintiswano oqondile ovela e-Ingolstadt. Ngemigqa yayo esebenzayo nehlanzekile, i-Audi Q3 igcina izilinganiso ezijwayelekile zalesi sigaba, i-GLA ivamise ukuba nzima ukungena emcabangweni wakho wemodeli ye-SUV. Amafomu aqinile awafunwa nhlobo ngabaklami bakwaMercedes - isitayela se-GLA sibuswa izindawo eziningi eziphambana ngama-engeli ahlukene. Ngesikhathi esifanayo, amafomu okukhulunywa ngawo awagcini nje ngokuhlaba umxhwele, kodwa futhi ashesha kakhulu kunalawo omsunguli we-A-Class. I-headroom ephansi, ehlanganiswe nensika ebanzi ka-C, iyenza izwakale njenge-coupe ephakame kancane, njenge-hatchback kune-sedan. Lo mbono we-subjective futhi unobukhulu obuqondile bomzimba. I-GLA ibanzi (3mm) kune-Q3, iphansi kakhulu (100mm), yinde (32mm) futhi ine-wheelbase ende kakhulu (96mm) kunembangi yaseBavaria. Ngisho namathayi amade kodwa abanzi awengezi isifiso sokusebenza ezindaweni ezimbi. Kulabo abafuna imizwa enjalo phakathi nonyaka, kuzoba nethuba loku-oda lokho okubizwa. Iphakheji ye-Offroad enokwenyuswa komhlaba kusuka ku-170 kuya ku-204 mm. Nokho, sizokhuluma ngalokhu kamuva.

Ngokuvamile, i-GLA izokuthola kunzima ukusuka emcabangweni ojwayelekile wesitayela we-A-Class - enegrille enkulu (enomklamo ohlukile emigqeni ehlukene) kanye nokwakheka kokukhanya okukhethekile kanye nemifanekiso yawo ye-LED (ngaphandle kwesisekelo esiyisisekelo. inguqulo). Kunengqondo impela, ngoba imodeli entsha ilandela ithoni yesitayela ekhanyayo neyokuqala kaGordon Wagener, ekhombisa umugqa omusha wenkampani. Uma ubhekisisa, ngokuqinisekile, uzothola umehluko ngokuningiliziwe kanye nezilinganiso, ekujuleni kwempumuzo kanye nesiqondiso semigqa eseceleni, ngobukhulu kanye nomklamo wezibani, kanye nepulasitiki ye-tailgate nangaphansi. obhampa bangaphambili nangemuva. Nokho, lokhu akuwashintshi amaqiniso nganoma iyiphi indlela.

I-aerodynamics ephelele

Yize kuze kube muva nje iMercedes ibingenawo umhubhe wayo womoya futhi bekufanele isebenzise izakhiwo zeStuttgart University of Technology, onjiniyela benkampani baphinde bakhombisa ukuthi bangazakha kanjani izimoto ezisebenza kahle emoyeni. Isitayela esisha sibukeka ngayo yonke indlela, kepha hhayi ngezindawo eziqinile nezibushelelezi ezihlotshaniswe ne-aerodynamics enhle amashumi eminyaka. Ochwepheshe kulo mkhakha kudala babona ukuthi “usathane unemininingwane,” futhi eminyakeni yamuva nje, onjiniyela bakwaMercedes bakhombise ubuchwepheshe obungenakuqhathaniswa ekuxazululeni izinkinga kule ndawo. Ake ngikukhumbuze - I-CLA Blue Efficiency, isibonelo, inezinga lokugeleza elimangalisayo lika-0,22! Ngokufushane futhi okunzima kakhulu ukwengeza ukwakheka kwe-A-Class, isibalo singu-0,27, futhi ngaphandle kokuvunyelwa okuphezulu komhlaba kanye namathayi ebanzi e-GLA, inesici sokugeleza esingu-0,29. Ipharamitha efanayo ye-Audi Q3 neBMW X1 ingu-0,32 no-0,33, ngokulandelana, kuyilapho i-VW Tiguan neKia Sportage ziqhayisa ngamanani angu-0,37. Ihlanganiswe nendawo encane ngaphambili nenkomba yokumelana nomoya ephansi, i-GLA nakanjani iqinisekisa amandla amancane weyunithi yedrayivu ngejubane eliphezulu. Kodwa-ke, le datha ebonakala yomile nayo ingahunyushwa kabanzi ngoba ikhombisa ngokusobala umsebenzi omkhulu owenziwe ngabantu bakwaMercedes kule ndawo. Imininingwane ngayinye ihlukaniswe ngokucophelela futhi iyingxenye ebalulekile yengaphakathi, iningi lesakhiwo saphansi simbozwe ngamapaneli, okonakele ophahleni lwangemuva lwenza kube lula ukugeleza, izibuko zimiswe ngokukhethekile futhi namalambu angemuva anezinsimbi ezisobala eziseceleni eziqondisa umoya ngaphandle. aphume emotweni. Ukuphishekela ukunemba kwe-aerodynamic kuzo zonke izingxenye kuhlobene ngqo nekhwalithi yokwenziwa kwemoto, okuvezwa, ngokwesibonelo, emalungeni amancane noma alinganayo. Vele, lesi sibalo sinezinto eziningi esingeke sizibale lapha. Isibonelo salokhu iqiniso lokuthi i-GLA inaka kakhulu ukufakwa nokufakwa uphawu kweminyango, okudlala indima ebalulekile hhayi kuphela ekuhlinzekeni ngokuchofoza okuqondene nomkhiqizo lapho kuvalwa, kepha futhi nasekuqineni kwayo ngejubane eliphezulu ngenkathi inciphisa inani womoya. ingcindezi ehamba nabo ivame "ukuyikhipha" futhi inyuse izinga lomsindo. Okufanayo kuya ekusebenzeni okuphelele kokugeleza okuzungeze izinsika ze-C kanye nomngcele wazo nezicabha, futhi ukuphela kwakho konke kungatholakala ngesimo sedifiyeli esebenzayo ngemuva emotweni. Isici sekhwalithi iyonke yemodeli singabhekwa njengesakhiwo somzimba esiyinkimbinkimbi esinezindawo zokuguqulwa ezibalwe ngokunembile - cishe amaphesenti angama-73 wesakhiwo somzimba aqukethe izinsimbi eziqinile kanye ne-ultra-high-strength. Okuthile okujwayelekile komkhiqizo: Ngaphambi kokuba kuvunyelwe imodeli yokukhiqiza, izimoto ezingama-24 zangaphambi kokukhiqiza zamboza ingqikithi yamakhilomitha angaphezu kwezigidi eziyi-1,8 emizileni eyahlukahlukene enjengamathrekhi omjaho, imigwaqo yezintaba namatshe, kufaka phakathi ukudonsa inqola enesisindo esiphezulu sesitimela ka-3500 XNUMX kg.

Vele, i-GLA izuze kubo hhayi kuphela ulwazi olutholwe ngesikhathi sokuhlolwa, kepha futhi nezinhlelo eziningi zokuphepha ezisebenzayo, usizo lwabashayeli, ulwazi nokuzijabulisa, kanye nama-airbags afinyelela kwayisishiyagalolunye.

Ngomongo wokukhazimula okuguquguqukayo kwe-GLA, ingaphakathi layo nalo linomumo. Kuhlobo lwe-SUV, izihlalo ziyi-sporty, umshayeli uhlezi ejulile, kunendawo eningi yangaphambili nangemuva ngenxa ye-wheelbase ende, isikhalazo kuphela ukuthi ingxenye yezihlalo zangemuva imfishane kancane. Amawindi aseceleni atshekile anciphisa ukubonakala kwezihlalo zangemuva ngandlela thize, kukhona i-headroom encane kune-Q3, futhi okufanayo kuya ngemithwalo. Ngokuvamile, ingaphakathi le-GLA alihlushwa ukuntuleka kwesikhala, futhi ikhwalithi ihambisana ngokugcwele nomkhiqizo omenyezelwe. Akukacaci ukuthi kungani indawo ephezulu yedeshibhodi iphakanyiswe phezulu - lokhu kokugcina akugcini nje ukunciphisa ukubonakala, kodwa futhi nomuzwa ophelele wokubuka okubanzi ngaphambili.

Ithuba lokuthuthukisa imfundo

Ukususwa phansi okungu-170 mm kuyamukeleka ukuthi imodeli ingafuni ukushiya itiyela, kepha iMercedes izonikeza nge-Offroad chassis njengenketho ye-GLA kusukela maphakathi nonyaka, inikeze nge-34 mm eyengeziwe ekuvunyweni komhlaba. Ayigcini nje ngokuthuthukisa ikhono lokushaya, kodwa futhi inikeza nokuhleleka okunethezeka ngokwengeziwe. Uma unezinto ongazithanda kakhulu kwezemidlalo, kukhona ne-15mm eyehlisiwe yezemidlalo yokumiswa, okuyiqiniso, enikeza imoto isimilo esiqinile. Lesi sakamuva asisona isixazululo esinconyiwe noma esinengqondo, ngoba i-GLA chassis ejwayelekile enokumiswa kwezixhumanisi eziningi ngemuva impela ilinganiselwe kahle maqondana nokusebenza nokududuza, futhi ihambisana nokuqondisa okuqonde ngqo okunempendulo enhle kakhulu.

Eyakamuva iyasebenza nasezinjinini ezine ezizotholakala kwi-GLA uma yethulwa – ophethroli ababili abasuka ku-M270 four-cylinder range (sesibachazele kabanzi) enguqulweni engu-1,6 no-2,0-litre kanye ne-156 hp. C. Ngokuvumelana nalokho. .s. (GLA 200) kanye namalitha angama-211. (GLA 250) kanye nezinjini ezimbili diesel nge umthamo ukusebenza 2,2 amalitha namandla 136 hp. (GLA 200 CDI) kanye ne-170 hp (GLA 220 CDI).

Ngokungafani nayo yonke eminye imigqa yakhona kuleplatifomu edonsa ngamasondo angaphambili, isigaba esihlanganisiwe seMercedes sisebenzisa ipuleti elinesivinini esikhulu nepompo eqhutshwa ngqo yimoto kagesi njengesisekelo sayo, idlulisela ku-torque ongafika kumaphesenti angama-50 emasondweni angemuva. Onjiniyela bakwaMercedes bakwazile ukwehlisa isisindo sokudluliswa okubili kube ama-70 kg futhi bakwenza kuphendule ngokweqile. Isistimu ye-compact itholakala kuphela kuzinhlobo ezimbili zokubamba futhi iyatholakala kuzo zonke izinhlobo ngaphandle kweyisisekelo. Ukudluliswa kwe-7G-DCT uqobo kuyimishini ejwayelekile kwi-GLA 250 ne-GLA 220 CDI, kanye ne-GLA 200 ne-GLA 200 CDI encane.

Umbhalo: UGeorgy Kolev