Engine oil Mobil or Shell

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 #4 in ranking

944

325

351

4.5

Engine noise

4.3

Exhaust smoke

4.2

Warning light

4.3

Owners' choice:

Reviews

All

Mobil

Shell

Shell › Engine oil

Accomplished_Knee_17 5 Nov 2023, 23:43

Rating 5.0

Rotella T6 0W40.

Mobil › Engine oil

sherlocknessmonster 5 Nov 2023, 18:55

Rating 5.0

My sprinter is deleted so I'm running 0w40 European car formula.

Pros: good protection

Shell › Engine oil

KDubs8000 1 Nov 2023, 11:06

Rating 5.0

Phattbotti tuning has done oil sample tests in multiple oils and he says Rotella T6 5w-40 is the best bang for the buck.

Pros: best bang for buck

Mobil › Engine oil

WillardDillard 26 Oct 2023, 03:30

Rating 5.0

Mobil One 0w-40 is a great oil for these cars

Pros: great oil

Vehicle: Saab

Mobil › Engine oil

EricsterAmatz 25 Oct 2023, 01:33

Rating 5.0

I've used 7100 Motul forever... and I switched to Mobile 1 and im happy with my choice. Both 10w 40.

Pros: happy with my choice

Shell › Engine oil

Rating 5.0

I use Castrol for the Nexon and Punch. The Safari uses Shell. Shell and Castrol are by far the best I've come across. Shell is much much better for the cold weather, by what I've observed.

Pros: better for cold weather

Mobil › Engine oil

F30N55 19 Oct 2023, 00:15

Engine noise:

Rating 5.0

Castrol. Valvoline. Mobil1. Supertec. Kirkland Signature. All oils my 2016 CX-9 has had. Now has near 100k miles and runs as nice as the day I bought it. Just change the oil and filter every 5k miles and use full synthetic.

Pros: runs nice, 100k miles

Vehicle: Mazda

Mileage: 100000 km

Mobil › Engine oil

RafaelC45 16 Oct 2023, 19:39

Rating 5.0

Mobil1…been running it for a decade ap1 supercharged S2K…flawless

Pros: flawless performance

Mobil › Engine oil

fStap 16 Oct 2023, 13:36

Exhaust smoke:

Rating 5.0

Mobil 1 full synthetic. Been using it in all of my cars for years. No issues with burning oil or anything.

Pros: no oil burning issues

Vehicle: Porsche 911

Shell › Engine oil

gaso 29 Aug 2011, 15:31

Engine noise:

Rating 3.0

I've used a number of different oils in my XS400 over the past couple years, can't say I've noticed much of a difference other than when I used a 15W40 the engine was a lot noisier, going back to 20W50 and the engine quieted down a lot.

Pros: engine quieted down

Cons: engine was noisier