Engine oil RED LINE or MOTUL
Prolube is trash used motul and my top speed increased by almost 10 on all gears on my d250
I've been running 8100 Power 5w30 for the last two changes, every 3000 miles, and the aced the initial Blackstone test.
I've been using the x-clean EFE every 3k miles forever now an am tuned on full e85 now for 30k miles besides the factory valve tube seal leaking they fixed at 14k miles once but that's due to 23' errors. Now am thinking did I use the wrong one hahaha but am 30k miles deep in my use never anything oil that the efe in mine.
Using Motul (8100 5w-40 initially then 0W-40) since 8 years in my Honda City '09 and I replace engine oil myself every year. Engine is smooth and gives decent mileage. Never faced any issues
Upping your oil change intervals to 5000kms wouldn't be a bad idea. I use motul 5w40 and haven't had issues
Red Line.
I have a Svartpilen 401 2024 model. I did a 500 km ride recently, I didn't notice any drop in the oil level. In India, the engine oil used for these bikes is Motul 7100 10w50 Fully Synthetic.
Mines a secret inbox me and I'll tell you ..lol
I used so many brands
- Motul : okay
Could be the oil and not any problem with the engine itself. In India, these engines come with Motul 7100 full synthetic oil. There have been some discussions on the 390Duke forums and on Reddit that the oil burning issue and high oil consumption is caused by using Motul 7100
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Which engine oil to choose — RED LINE or MOTUL?
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:
- PR Score.
- Overall ranking.
- Vote balance.
- Average rating.
- Number of reviews.
- Feature ratings.
- Car owners’ choice.
Which engine oil are better — MOTUL or RED LINE?
In March 2026 on PartReview, engine oil MOTUL were overall better than RED LINE.
- RED LINE received a PR Score of 94 out of 100, and MOTUL scored 91 point.
- RED LINE ranked 9 in the overall ranking, and MOTUL ranked 5.
- The average rating is higher for RED LINE (4.6) than for MOTUL (4.4).
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Engine oil RED LINE have better feature ratings than MOTUL:
- Engine noise - owners believe, that this property for MOTUL is better than RED LINE.
- Exhaust smoke - drivers claim, that this property for RED LINE is outperforms MOTUL.
- Warning light - reviews suggest, that this property for MOTUL is preferred to RED LINE.
Which engine oil are more popular — RED LINE or MOTUL?
In March 2026 on PartReview, engine oil MOTUL were overall more popular than RED LINE.
By vote balance, engine oil MOTUL surpassed RED LINE:
- For RED LINE, the ratio of positive (232) to negative (13) votes is 219 votes.
- For MOTUL, the ratio of positive (1003) to negative (91) votes is 912 votes.
By number of reviews, engine oil MOTUL surpassed RED LINE:
- For engine oil RED LINE there are 81 review: 76 positive, 2 neutral, 3 negative.
- For engine oil MOTUL there are 357 reviews: 319 positive, 23 neutral, 15 negative.
Which engine oil do car owners prefer — RED LINE or MOTUL?
In March 2026, according to PartReview, engine oil MOTUL led more car-specific ratings than RED LINE:
MOTUL are chosen by owners of cars such as: BMW X3, Renault Megane, Audi TT, and others.
RED LINE are chosen by owners of cars such as: Audi S3, and others.
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 RED LINE with: Mobil, Castrol, LIQUI MOLY, Shell, AMSOIL, VALVOLINE, PENNZOIL, OEM Toyota, Mannol, RAVENOL.
Also available: comparisons of engine oil MOTUL with: Mobil, Castrol, LIQUI MOLY, Shell, AMSOIL, VALVOLINE, PENNZOIL, OEM Toyota, Mannol, RAVENOL.
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.