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> Najave i koncepti
BMW odustaje od upotrebe svog najsnažnijeg dizel motora
Objavljeno: 31.12.2019 11:32
Posljednja izmjena: 31.12.2019 11:40
Foto: autoevolution.com

Njemački premijum gigant BMW odustat će od upotrebe svog najsnažnijeg dizel motora pod oznakom B57D30S0. U pitanju je 3,0-litarski šestocilindarski agregat sa četiri turbine koji je debitovao prije samo tri godine.

Ovaj motor ima višestepeni sistem za pojačavanje: dva nisko-inercijalna punjača visokog pritiska i dvije "turbine" niskog pritiska ulaze u rad sekvencijalno.

Kao rezultat, dizel motor proizvodi 400 KS i 760 Nm, a već 450 Nm je dostupno pri 1000 o/min.

Međutim, upravo je takav dizajn je presudio ovom motoru, ispostavilo se da je previše komplikovan i u proizvodnji i u održavanju.

BMW će postepeno će iz prodaje povući modele M550d, 750d i 750Ld, a potom modele X5, X6 i X7 sa modifikovanim M50d.

Nakon toga će najsnažniji bavarski dizel biti B57D30T0 iz iste porodice, ali sa dva turbo-punjača koji raspolaže sa 326 KS i 680 Nm.

Špekuliše se da BMW sprema hibridni sistem baziran na slabijim dizelima.

federalna.ba/B92.net

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