Cadillac XTS Battery Size

You can find the appropriate battery size for the Cadillac XTS to the left, just scroll to your year and check the trim.

The years available stretch from 2013 through to 2022 and by clicking a link you can view the different battery types for each trim.

The XTS is a blend of sophisticated style, modern technology and true Cadillac refinement, first introduced for the 2013 model year.

From its bold chrome grille to its intricate tri-shield insignia, the XTS exterior exudes confidence and style.

The interior features a sweeping, contemporary center console design with an upscale feel.

It replaced the STS as the American automaker's full-size luxury car and was discontinued in the USA in 2019.

A rich cabin is highlighted by genuine wood trim, leather seating with contrast piping and heated/ventilated front seats.

The Cadillac XTS has historically used a BCI Group 48 size battery to power its electronics and starter motor.

This car uses a "Negative Crankcase Ventilation" or (NCV) system which means the battery is not vented to the atmosphere.

Depending on driving habits, this type of battery can last 3-5 years under normal conditions.

Failure of the battery would leave you unable to start the car at all during a cold morning in subfreezing temperatures before the engine has warmed up sufficiently to provide power to turn over the engine.

2014 XTS models are available with a front driver's side-rear passenger's side battery setup; this used a BCI Group 48 size battery (11-3/8"L x 6-5/16"W x 8-1/4"H, 303 grams, 47.6Wh using part # GM 19207555).