vs
Battery OEM BMW or OEM Subaru
Reviews
I had to replace the battery on a 2016 Crosstrek this summer and, in retrospect, missed a bunch of warning signs before it finally wouldn’t start: slow cranking, occasional extra crank needed, flickering dash lights, and generally dim interior lights.
Pros: fixed starting issue
Cons: slow cranking, dim lights
Vehicle:
Subaru
Have a 2020 Touring XT. Battery went bad after 5 years so that was normal. No problems other normal wear and tear, tires and brakes.
Pros: normal wear and tear
Cons: battery went bad
Vehicle:
Subaru Outback
But during the ownership i found it really reliable, the only things i needed fixing were: battery (it was the original one over 7 years old), tyres and brake discs/pads (consumables on any car) and the regular oil/filter services.
Pros: really reliable
Vehicle:
BMW X1
The battery is most likely to outlive the rest of the car. No need to worry. If the car has enough range for your daily need, then keeping it will be the best option.
Pros: battery likely to outlive car
Vehicle:
BMW
The only issue we’ve had with it is recently a bunch of warning lights started popping up randomly but all at the same time. I assumed it was a wiring issue or something since none of the systems it said were disabled actually were. Dealership couldnt replicate it so it took a couple weeks of bringing it back and forth every time it happened before they were able to see anything on their end. Replaced the battery and it’s been fine since.
Pros: fine since replacement
Cons: warning lights popping up
Vehicle:
BMW
BMW 3 series in the right rear panel. The location is ok, but the box is just enough to slip in a group 49, and there is an air vent hose on the forward side, and a clamp on the rear bottom that is impossible to reach with anything but little elf hands. Then there's also the starter cable, battery management and regular wires running in the same area, all hopelessly in the way..
Pros: location is ok
Cons: box is small
Vehicle:
BMW
I bought my wrx brand new in 2015, the battery lasted two years and was replaced at the dealership. That second battery lasted two years and I went back for them to replace it and said that they wouldn\u2019t because it was already replaced under warranty. She told me they would replace it for something like $160, I said \n\n\u201cLook lady the first battery lasted two years and the second lasted two years, I\u2019m not spending my money on your junk batteries.\u201d
Cons: lasted only two years
Vehicle:
Subaru
21 Outback. Battery issues - I’m on my fourth battery since buying it. Have had issues with door seals leaking, but those were fixed easily under warranty. Definitely can confirm the assembly quality - we had to test drive quite a few before getting one that didn’t rattle on every bump we hit.
Pros: practical car
Cons: battery issues, assembly quality
Vehicle:
Subaru Outback
My Forester is 2021, already replaced the starter and the battery. The current battery starts to feel weak as well.
Cons: battery starts to feel weak
Vehicle:
Subaru Forester
I will not trust having a Subaru battery in my Subaru cars, I only buy Walmart, Costco or Interstate.
Cons: untrustworthy, short life
Vehicle:
Subaru
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Comparisons
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Which battery to choose — OEM BMW or OEM Subaru?
If choosing battery across many manufacturers, check the part ranking. If your choice is down to two brands, the PartReview part comparisons help.
We compare battery across these categories:
- PR Score.
- Overall ranking.
- Vote balance.
- Average rating.
- Number of reviews.
- Feature ratings.
- Car owners’ choice.
Which battery are better — OEM Subaru or OEM BMW?
In March 2026 on PartReview, battery OEM BMW were overall better than OEM Subaru.
- OEM BMW received a PR Score of 80 out of 100, and OEM Subaru scored 41 point.
- OEM BMW ranked 6 in the overall ranking, and OEM Subaru ranked 27.
- The average rating is higher for OEM BMW (4.1) than for OEM Subaru (2.5).
-
Battery OEM BMW have better feature ratings than OEM Subaru:
- Lights - owners believe, that this property for OEM BMW is better than OEM Subaru.
- Cranking - drivers claim, that this property for OEM BMW is outperforms OEM Subaru.
- Indicator - reviews suggest, that this property for OEM BMW is preferred to OEM Subaru.
Which battery are more popular — OEM BMW or OEM Subaru?
Battery OEM BMW and OEM Subaru were equally popular according to data in March 2026.
By vote balance, battery OEM BMW surpassed OEM Subaru:
- For OEM BMW, the ratio of positive (128) to negative (32) votes is 96 votes.
- For OEM Subaru, the ratio of positive (89) to negative (125) votes is -36 votes.
By number of reviews, battery OEM Subaru surpassed OEM BMW:
- For battery OEM BMW there are 51 review: 38 positive, 7 neutral, 6 negative.
- For battery OEM Subaru there are 69 reviews: 25 positive, 7 neutral, 37 negative.
Which battery do car owners prefer — OEM BMW or OEM Subaru?
In March 2026, according to PartReview, battery OEM BMW and OEM Subaru have not taken top places in car-specific ratings. You can help by adding your review about these manufacturers.
Other comparisons of battery
If this comparison didn’t fully answer your question, there are many others on PartReview.
For example, comparisons of battery OEM BMW with: OPTIMA, Varta, Bosch, OEM Volkswagen, YUASA, Tesla, Duralast, Exide, Deka, ODYSSEY.
Also available: comparisons of battery OEM Subaru with: OPTIMA, Varta, Bosch, OEM Volkswagen, YUASA, Tesla, Duralast, Exide, Deka, ODYSSEY.
You can also see who is better among other battery manufacturers: OPTIMA or Varta, OPTIMA or Bosch, OPTIMA or OEM Subaru, OPTIMA or OEM Volkswagen, OPTIMA or YUASA.