Comparativa Consumos reales BMW I4

Chicos , la sospecha, confirmada por un estudio independiente en USA:


https://www.sae.org/publications/technical-papers/content/2023-01-0349/


Tesla infla la autonomía anunciada por los desajustes que permite la EPA (*) y los constructores europeos normalmente reducen la real:

"There's a balance," explained VanderWerp. "The marketing team wants to tout a big range number, but to customers you want to be conservative." This leads to different approaches from various brands. The German automakers—BMW, Mercedes, Audi, and Porsche—typically provide a relatively conservative range figure, allowing us to meet or even at times exceed the range numbers in Car and Driver's real-world tests. Tesla, meanwhile, pursues an impressive figure for its window stickers, and ends up returning real-world results that are on average two times as far off the label value as most EVs. A range discrepancy between EVs from different companies might not be as extreme as the numbers would suggest. "400 miles of stated range for a Tesla and 300 miles for a Porsche is pretty much the same number at real highway speeds," VanderWerp said.


https://www.caranddriver.com/news/a..._sl=en&_x_tr_tl=es&_x_tr_hl=es&_x_tr_pto=wapp

(*) Automakers can chose between running a two-cycle test—where the data is multiplied by a standard 0.7 adjustment factor—or carrying out a five-cycle test in an attempt to earn a smaller reduction factor, making the label figure higher. That means range figures aren't perfectly comparable across different vehicles.

 

Pues ayer pedí un CARData del X1 para pasárselo a @JordiBCN71 y tambien confirma lo negativo de la autonomía homologada. En el caso de mi coche son 88 kms , y como el uso diario me permite comprobar, está haciendo casi 100(92 kms de previsión de autonomía al 95% ) , con 3000 kms, 2000 de ellos en modo eléctrico.

"Autonomía en modo eléctrico en km 92 km 25.04.2023 03:43:34 UTC
Estado de carga de la batería de alto voltaje 95 % 25.04.2023 03:43:34 UTC
Contenido de energía de la batería de alto voltaje 14 kWh

Valor objetivo del estado de carga de la batería de alto voltaje 95 % 25.04.2023 03:43:34 UTC
Autonomía eléctrica restante en función del valor objetivo del estado de carga 92 km"

Ciertamente el clima ayuda. Pero mis trayectos, mayoritariamente extraurbanos (ahora mismo 2700 kms de los 3000 en carretera/autovía) , no.