vs
Headlights Bosch or OEM Porsche
Reviews
I had the same issue on one front light for my cayenne 2016. I am not a handy man and got advised from my mechanic that I replaced it, got replaced for 9000 dirhams for a used one and perfect since then. I didn\u2019t bother fixing, it had a hole in the silicon.
Pros: used replacement worked
Cons: hole in the silicon
Vehicle:
Porsche Cayenne
My 996.1 is my first Porsche, and it’s consistently able to make me happy. Even the dumb lights are aging surprisingly well.
Pros: aging surprisingly well
Vehicle:
Porsche 911
Had a 1975 Merc a few years ago and I swear the Bosch headlights were original
Pros: original, durable
That\u2019s crazing and is not from driving, is caused by heat and direct sunlight, happened to my 981 on a very hot week I left the car parked unused, one day they were perfect a week later they were exactly like yours. A professional detailer sanded the outer layer and polished it, I then added PPF and they were perfect again.
Pros: perfect again, added PPF
Cons: crazing, caused by heat
Vehicle:
Porsche
They work exceptionally well though, the dipped beem on this car is like the full beem on my previous vehicles haha
Pros: works exceptionally well
You have late Bosch headlights, in Europe they came with plastic diffusers, ZKW headlights and Bosch headlights with projectors had glass ones.
Vehicle:
BMW
Cpo is nice from an extended warranty standpoint but the condition of the car is ultimately up to the buyer to determine. There was a gt4 rs that a local SoCal dealer cpo’d with Chinese headlights, non oem hood, and a repaired mag rim.
Pros: extended warranty
Cons: Chinese headlights, non OEM hood, repaired mag rim
Vehicle:
Porsche
I think they're shit. The tabs started snapping off a light as it was sitting on my kitchen table.
Cons: tabs started snapping
Performance and reliability per dollar isn’t good. The turbo is the coolest looking trim in the 996 gen, but i really don’t like the headlights.
Pros: coolest looking trim
Cons: headlights, interior
Vehicle:
Porsche
Have the same issue in a brand new cayenne. They said the problem is that I live in an area with humid weather and that they cant replicate the issue in the workshop and wont replace them. From what I have heard and read so far, it seems it is an issue with Porsche headlights.
Pros: issue with Porsche headlights
Cons: humid weather causes issue
Vehicle:
Porsche Cayenne
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Which headlights to choose — Bosch or OEM Porsche?
If choosing headlights across many manufacturers, check the part ranking. If your choice is down to two brands, the PartReview part comparisons help.
We compare headlights across these categories:
- PR Score.
- Overall ranking.
- Vote balance.
- Average rating.
- Number of reviews.
- Feature ratings.
- Car owners’ choice.
Which headlights are better — OEM Porsche or Bosch?
In March 2026 on PartReview, headlights OEM Porsche were overall better than Bosch.
- Bosch received a PR Score of 69 out of 100, and OEM Porsche scored 64 points.
- Bosch ranked 11 in the overall ranking, and OEM Porsche ranked 9.
- The average rating is higher for Bosch (3.6) than for OEM Porsche (3.4).
-
Headlights Bosch have better feature ratings than OEM Porsche:
- Brightness - owners believe, that this property for Bosch is better than OEM Porsche.
- Aim - drivers claim, that this property for OEM Porsche is outperforms Bosch.
- Condensation - reviews suggest, that this property for OEM Porsche is preferred to Bosch.
Which headlights are more popular — Bosch or OEM Porsche?
In March 2026 on PartReview, headlights OEM Porsche were overall more popular than Bosch.
By vote balance, headlights OEM Porsche surpassed Bosch:
- For Bosch, the ratio of positive (27) to negative (12) votes is 15 votes.
- For OEM Porsche, the ratio of positive (48) to negative (27) votes is 21 vote.
By number of reviews, headlights OEM Porsche surpassed Bosch:
- For headlights Bosch there are 13 reviews: 9 positive, 0 neutral, 4 negative.
- For headlights OEM Porsche there are 24 reviews: 14 positive, 3 neutral, 7 negative.
Which headlights do car owners prefer — Bosch or OEM Porsche?
In March 2026, according to PartReview, headlights Bosch and OEM Porsche have not taken top places in car-specific ratings. You can help by adding your review about these manufacturers.
Other comparisons of headlights
If this comparison didn’t fully answer your question, there are many others on PartReview.
For example, comparisons of headlights Bosch with: Depo, Hella, Morimoto, OEM Volkswagen, TYC, OEM BMW, OEM Honda, OEM Toyota, OEM Subaru, Osram.
Also available: comparisons of headlights OEM Porsche with: Depo, Hella, Morimoto, OEM Volkswagen, TYC, OEM BMW, OEM Honda, OEM Toyota, OEM Subaru, Osram.
You can also see who is better among other headlights manufacturers: Hella or Depo, Depo or Morimoto, Depo or OEM Volkswagen, Depo or TYC, OEM BMW or Depo.