Engine oil Mobil or Motorex

PartReview Score

Rank #1 in ranking

1748

620

707

4.4

Engine noise

4.3

Exhaust smoke

4.3

Warning light

4.5

Owners' choice:

PR Score

Ranking

Votes

Reviews

Average rating

Properties

Car

PartReview Score

Rank #27 in ranking

4.3

Engine noise

5.0

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Reviews

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Mobil

Motorex

Mobil › Engine oil

Buttery_Boy13 25 Jan 2024, 18:02

Rating 4.0

Not going to lie. I use Walmart auto for my oil changes. If you synthetic premium you can pick your own oil, I use Mobil one.

Pros: pick your own oil

Mobil › Engine oil

blackcloud32 25 Jan 2024, 15:12

Engine noise:

Rating 5.0

Mobil 1 full synthetic and Mobil 1 filter. I did cams recently on my GT and at 150k, the top end looks almost new.

Pros: top end looks new

Vehicle: Ford

Mileage: 150000 km

Mobil › Engine oil

PatrickGSR94 20 Jan 2024, 14:27

Warning light:
Engine noise:
Exhaust smoke:

Rating 5.0

I’ve been using Mobil1 0w-30 in it for over 20 years. My Blackstone Labs reports still come back clean with no water, fuel or antifreeze found in the oil.

Pros: clean lab reports, long-term reliability

Vehicle: Acura Integra

Mobil › Engine oil

Trucktober 27 Dec 2023, 22:50

Rating 5.0

What brand oil are you using? I noticed a decrease in consumption with Mobil 1 and stuck with it.

Pros: decrease in consumption

Vehicle: Mazda 6

Mobil › Engine oil

Doug_Rosewood 10 Dec 2023, 02:18

Rating 4.0

Mobil one..yes they make ac delco oil, but the additive package is a little better with m1 vs Delco.

Pros: better additive package

Mobil › Engine oil

The_Machine80 10 Dec 2023, 01:50

Rating 4.0

Mobil 1 hands down. There's better but not as consistent for the price.

Pros: consistent for the price

Cons: better options exist

Mobil › Engine oil

1985_McFly 9 Dec 2023, 23:53

Warning light:
Engine noise:
Exhaust smoke:

Rating 5.0

I’ve been using Mobil 1 in all of my vehicles and other equipment for 20+ years, never had a problem with it at all.

Pros: no problems, long term use

Mobil › Engine oil

frankge 7 Dec 2023, 20:08

Rating 5.0

On my 2015 CC with a Unitronic Stage 1 tune, I use Mobil1 Euro 5w-40. I sent a sample to Blackstone at ~7200 miles and they said I had plenty left. I change at 8500.

Pros: good longevity, plenty left at 7200 miles

Vehicle: Volkswagen

Mileage: 11587 km

Part number: EURO 5W-40

Mobil › Engine oil

LannyM 23 Dec 2015, 03:06

Rating 3.0

Funny, I changed my oil today for the first time as well. Also 1700 miles. Not black but certainly a lot darker than the Mobil One 0w40 that replaced it..

Pros: darker than Mobil One

Cons: oil darker

Mileage: 1700 km