Quote:
Originally Posted by KiloCo
(22 M4 Comp/B'klyn Grey)This is my first BMW ! Does anyone think I need a Battery Tender since I only drive the car once a week( Saturday) maybe (Sunday)? Since taken delivery in October 4th, I drove the car 3 times. 45 miles on the odometer  |
It's about how far/long you drive the car more so than how often.
IMO you don't drive long enough to give enough charge to the battery.
I'd definitely use a tender if I were you.