- [1] BMW Service Inclusive — Die Leistungen (bmw.de, archived 15/04/2026)
BMW AG · DE · Germany · Section “Die Leistungen von BMW Service Inclusive” · Consultado el 08/10/2026
- [2] BMW model update measures as of summer 2022
BMW Group · EN · Europe (German base data) · p. 1 (two new drive variants from July 2022), p. 3 (BMW 218i Coupé, BMW M240i Coupé with rear-wheel drive, shift paddles), p. 4 (BMW Curved Display standard from July 2022) · Consultado el 08/10/2026
- [3] BMW Media information 06/2021 — The all-new BMW 4 Series Gran Coupé (press kit, long version)
BMW Group · EN · Europe (German base data) · p. 2 (model variants at launch), pp. 4–6 (Munich plant, market launch November 2021, dimensions, boot 470–1,290 l) · Consultado el 08/10/2026
- [4] BMW Media information 06/2021 — Technical specifications, the all-new BMW 4 Series Gran Coupé
BMW Group · EN · Europe (German base data) · 420i, 430i, M440i xDrive, 420d, 420d xDrive Gran Coupé: output, torque, engine oil (oil change), performance, emission rating · Consultado el 08/10/2026
- [5] Specifications of the BMW 4 Series Gran Coupé 430d xDrive, valid from 05/2022
BMW Group · EN · Europe (German base data) · Output, torque, engine oil (oil change), performance, emission rating · Consultado el 08/10/2026
- [6] BMW model update measures for spring 2023 (press release)
BMW Group · EN · Europe (German base data) · Section “BMW 4 Series and BMW M4 now with BMW Operating System 8 and BMW Curved Display” (March 2023) · Consultado el 08/10/2026
- [7] BMW Media information 04/2024 — The new BMW i4 and the new BMW 4 Series Gran Coupé (long version)
BMW Group · EN · Europe (German base data) · p. 2 (model variants), pp. 3–4 (Munich plant, market launch July 2024), pp. 18–19 (Steptronic Sport, engines, Euro 6e) · Consultado el 08/10/2026
- [8] Technical data — BMW 4 Series Gran Coupé, valid as of July 2024
BMW Group · EN · Europe (German base data) · 420i to 430d xDrive Gran Coupé: output, torque, engine oil (oil change), performance, emission rating · Consultado el 08/10/2026
- [9] BMW 4er Coupé (G22) Betriebsanleitung, Sach-Nr. 01405A11254 – VI/20 (online copy)
BMW AG (online copy: Kfz-Handbuch.de) · DE · Germany · pp. 175–176 (Servicebedarf, Service Historie), 330–331 (Einfahren, Partikelfilter), 380–382 (Kraftstoff, AdBlue), 386–390 (Motoröl, Kühlmittel), 392–393 (CBS), 415–418 (Gewichte, Anhängelasten) · Consultado el 08/10/2026
- [10] BMW 4er Coupé (G22) Betriebsanleitung, Sach-Nr. 01405A9A824 – X/23 (online copy)
BMW AG (online copy: Kfz-Handbuch.de) · DE · Germany · pp. 353–354 (Kraftstoffqualität), 360–361 (Motorölsorten), 362 (Kühlmittel), 365 (Condition Based Service, Standzeiten) · Consultado el 08/10/2026
- [11] ADAC Autokatalog — BMW 430d Coupé xDrive Steptronic (03/21 - 01/24)
ADAC · DE · Germany · Technische Daten: Motorcode, Leistung, Drehmoment, Hubraum, Antriebsart, Nockenwellensteuerung, Modellstart/-ende, Schadstoffklasse; Rückrufe & Mängel · Consultado el 08/10/2026
- [12] BMW Technical training — B46 Engine (with the B38 three-cylinder)
BMW of North America — Technical training (archive.org copy) · EN · USA · Information status June 2014 · §1 (B38/B46, “Bx8”) · §2.2.7 Chain drive, Bx8 engines (pp. 57–58) · Consultado el 08/10/2026
- [13] BMW Technical training — B58 Engine
BMW of North America — Technical training (archive.org copy) · EN · USA · Information status April 2015 · §1.2 Modular design · §1.3 Technical data (engine oil specification) · §2.2.4 Chain drive · Consultado el 08/10/2026
- [14] BMW — élargissement de la campagne EGR, 23/10/2018
BMW Group · EN · Europe / marchés ACEA · Page 1 : fuite glycol, suie, risque thermique ; périodes variables selon modèle, contrôle et remplacement des composants concernés. · Consultado el 08/10/2026
- [15] BMW 5er Limousine (G30) Betriebsanleitung, Sach-Nr. 01405A11307 – VI/20 (online copy)
BMW AG · DE · Germany · pp. 405–406: Motorölsorten zum Nachfüllen, geeignete und alternative Motorölsorten, Viskositätsklassen (Fußnote zu Longlife-12 FE und Dieselmotoren 25d/35d/40d/50d) · Consultado el 08/10/2026
- [16] ADAC Autokatalog — BMW 530d Steptronic (02/17 – 03/18)
ADAC · DE · Germany · Technische Daten: Motorart, Motorcode, Leistung, Drehmoment, Schadstoffklasse, Abgasreinigung, Aufladung, Nockenwellensteuerung, Hubraum · Consultado el 08/10/2026
- [17] ADAC Autokatalog — BMW 530d Steptronic (07/20 – 05/23)
ADAC · DE · Germany · Technische Daten: Motorart, Motorcode, Leistung, Drehmoment, Schadstoffklasse, Abgasreinigung, Aufladung, Nockenwellensteuerung, Hubraum · Consultado el 08/10/2026
- [18] ADAC Autokatalog — BMW 750d xDrive Steptronic (06/16 – 02/18)
ADAC · DE · Germany · Technische Daten: Motorart, Motorcode, Leistung, Drehmoment, Schadstoffklasse, Abgasreinigung, Aufladung, Nockenwellensteuerung, Hubraum · Consultado el 08/10/2026
- [19] BMW Media Information, 17 May 2016 — The world’s most powerful six-cylinder diesel engine (BMW 750d xDrive)
BMW Group · EN · Global · pp. 1–3: four turbochargers, 294 kW/760 Nm, injection pressure above 2,500 bar, peak combustion pressure 210 bar, HIP aluminium castings · Consultado el 08/10/2026