Engine oil OEM Audi or OEM Subaru

PartReview Score

Rank #32 in ranking

3.7

Engine noise

4.0

Exhaust smoke

2.5

Warning light

5.0

No data

PR Score

Ranking

Votes

Reviews

Average rating

Properties

Car

PartReview Score

Rank #21 in ranking

3.9

Engine noise

3.5

Exhaust smoke

3.3

Owners' choice:

Reviews

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OEM Audi

OEM Subaru

OEM Subaru › Engine oil

Expensive_Community2 24 Jan 2026, 04:13

Exhaust smoke:

Rating 4.0

My mom's impreza will loose oil between oil changes with 0w-20 and will be fine with 5w-30. It burns the thinner oil.

Pros: fine with 5w-30

Cons: burns thinner oil

Vehicle: Subaru Impreza

OEM Subaru › Engine oil

CRYPTIC_SUNSET 24 Jan 2026, 01:03

Exhaust smoke:

Rating 4.0

My wife\u2019s 2012 Impreza is at 195k miles and I switched it to 0w-30 and then 5w-30 due to oil consumption. Was burning a quart every 1K miles on 0w-20, burns half that on 5w-30. I\u2019m actually considering going thicker.

Pros: burns half that

Cons: oil consumption

Vehicle: Subaru Impreza

Mileage: 195000 km

OEM Subaru › Engine oil

ajuscojohn 23 Jan 2026, 15:36

Rating 4.0

The dealership here itself was using 5w-30 as the default for oil changes even though 0w-20 is stamped on the filler cap. After checking myself that Subaru said that would be OK, I started using it too for my own changes just to avoid flipping back and forth -- though I have no idea if that would be a problem. In any case, the Forester seems happy, even if the mileage may have dipped slightly.

Pros: Forester seems happy

Cons: mileage may have dipped

Vehicle: Subaru Forester

OEM Subaru › Engine oil

Silver-Neckbeard 23 Jan 2026, 15:25

Engine noise:

Rating 4.0

Engine does become a bit quieter with 5w-30.

Pros: engine becomes quieter

OEM Subaru › Engine oil

FaintColt 1 Jan 2026, 19:58

Rating 5.0

Doesn\u2019t hurt so why not. I feel like that\u2019s the main answer and what pushes me to do it.

Pros: doesn't hurt

Vehicle: Subaru

OEM Subaru › Engine oil

HelpfulArachnid8177 1 Jan 2026, 14:18

Rating 5.0

I bought a new limited, last week. I did my first oil change yesterday and the amount of shit in it was crazy. Definitely do it.

Pros: crazy amount of shit

Vehicle: Subaru

Mileage: 482 km

OEM Subaru › Engine oil

1234golf1234 6 May 2025, 14:25

Exhaust smoke:

Rating 3.0

Yeah? I’ve been using Subaru oem oil in my 260kmile 2015 forester. It only burns a little.

Pros: burns a little

Vehicle: Subaru Forester

Mileage: 260000 km

OEM Audi › Engine oil

Chemical_Device_5192 11 Apr 2025, 23:28

Rating 3.0

New Audi do not have the oil sticks to check the oil levels, so they always under pour the engin oil in the car, my q8 is been serviced by Audi and past 2 years I have to top up oil (which is free as car is under warranty) but last month I got pissed and asked them to top it up to max and car runs much smoother and fuel consumption for 1 full tank is 130 km better.

Pros: car runs smoother

Cons: have to top up

Vehicle: Audi Q8

OEM Audi › Engine oil

hockeyfan-77 28 Nov 2025, 16:07

Exhaust smoke:

Rating 1.0

Had a Q5 and it was a money pit. Oil Consumption got so bad I was putting in a quart every 400 miles.

Cons: oil consumption bad

Vehicle: Audi Q5

OEM Audi › Engine oil

budk11 25 Nov 2025, 10:40

Exhaust smoke:

Rating 1.0

2015 Audi A3, new to me a year ago. One quart every 400 miles. First car I've ever owned that consumed this much oil. It's a nightmare!

Pros: new to me

Cons: consumes much oil, nightmare

Vehicle: Audi A3

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Which engine oil to choose — OEM Audi or OEM Subaru?

If choosing engine oil across many manufacturers, check the part ranking. If your choice is down to two brands, the PartReview part comparisons help.

We compare engine oil across these categories:

Comparison of engine oil OEM Audi and OEM Subaru

PR Score.
Overall ranking.
Vote balance.
Average rating.
Number of reviews.
Feature ratings.
Car owners’ choice.

Which engine oil are better — OEM Subaru or OEM Audi?

In March 2026 on PartReview, engine oil OEM Subaru were overall better than OEM Audi.

OEM Audi received a PR Score of 73 out of 100, and OEM Subaru scored 81 point.
OEM Audi ranked 32 in the overall ranking, and OEM Subaru ranked 21.
The average rating is higher for OEM Subaru (3.9) than for OEM Audi (3.7).
Engine oil OEM Subaru have better feature ratings than OEM Audi:
- Exhaust smoke - owners believe, that this property for OEM Subaru is better than OEM Audi.
- Warning light - drivers claim, that this property for OEM Audi is outperforms OEM Subaru.
- Engine noise - reviews suggest, that this property for OEM Audi is preferred to OEM Subaru.

Which engine oil are more popular — OEM Audi or OEM Subaru?

In March 2026 on PartReview, engine oil OEM Subaru were overall more popular than OEM Audi.

By vote balance, engine oil OEM Subaru surpassed OEM Audi:

For OEM Audi, the ratio of positive (65) to negative (23) votes is 42 votes.
For OEM Subaru, the ratio of positive (77) to negative (17) votes is 60 votes.

By number of reviews, engine oil OEM Subaru surpassed OEM Audi:

For engine oil OEM Audi there are 27 reviews: 17 positive, 7 neutral, 3 negative.
For engine oil OEM Subaru there are 30 reviews: 23 positive, 4 neutral, 3 negative.

Which engine oil do car owners prefer — OEM Audi or OEM Subaru?

In March 2026, according to PartReview, engine oil OEM Subaru led more car-specific ratings than OEM Audi:

OEM Subaru are chosen by owners of cars such as: Subaru Forester, Subaru Impreza, and others.

Engine oil OEM Audi have not yet taken leading positions in car-specific ratings. You can help by adding a review and specifying your car.

Other comparisons of engine oil

If this comparison didn’t fully answer your question, there are many others on PartReview.

For example, comparisons of engine oil OEM Audi with: Mobil, Castrol, LIQUI MOLY, MOTUL, Shell, AMSOIL, VALVOLINE, PENNZOIL, RED LINE, OEM Toyota.

Also available: comparisons of engine oil OEM Subaru with: Mobil, Castrol, LIQUI MOLY, MOTUL, Shell, AMSOIL, VALVOLINE, PENNZOIL, RED LINE, OEM Toyota.

You can also see who is better among other engine oil manufacturers: Mobil or Castrol, Mobil or LIQUI MOLY, Mobil or MOTUL, Mobil or Shell, LIQUI MOLY or Castrol.