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Rubia Optima
  • Rubia products are tested and approved more than 200 times by major Heavy Vehicle Manufacturers (Original Equipment Manufacturers – OEMs-).

These product approvals are the guarantee certificates proving that Rubia products are 100% compatible with the engine technology of the related manufacturers.

  • TotalEnergies develops tailor-made lubricants in its state of art R&D center in Solaize.

Products are developed in close collaboration with heavy vehicle manufacturers in order to match their sophisticated and most demanding technical requirements.

  • Premium products and tailor-made solutions to increase your operational efficiency.

TotalEnergies increases operational efficiency and offers peace of mind, thanks to its Rubia premium engine oil range, tested in real-world conditions during fleet tests and approved by Heavy Vehicle Manufacturers, and its ANAC Fleet Management System, based on used oil analysis supported by its technical services team on the field.



Improves Engine Life
Improves resistance due to anti oxidant
Run Engine smoother & efficient

Engine Longevity

Longer oil change

Smoother and efficient

Protection against mechanical wear.

Resistance against oxidation

Synthetic base oils with outstanding
anti-oxydant additives increase
Rubia products' resistance
to oxidation, even under extreme 
temperatures, thus extending oil
drain intervals.

Better wear protection and engine

Rubia products with special
anti-wear additives minimize the amount
of harmful deposits by keeping them 
dispersed. The products improve the 
longevity of the engine and make it run
in a smoother and more efficient way.


Lesser oil consumption
Low viscosity reduce all friction
Improve Feul Economy via

Lower oil

Equipment longevity,
reduced maintenance

Fuel Economy properties

Protection against mechanical
Better wear protection and
engine cleanliness

Rubia products

with special anti-wear

additives minimize the amount

of engine oil entering

the combustion chamber and, by

that, reduce oil consumption.

Compatibility with exhaust gas
after treatment systems

With their “low-SAPS”

(low sulphated ash, phosphorus 

and sulphur) technology, 

Rubia products prevent the 

clogging of diesel particulate 

filters (DPFs) and protect engines

equipped with post-treatment 

systems, reducing maintenance

costs and protecting the environment.

Excellent protection even with
low viscosities

Engine oils can provide Fuel Economy

gains via viscosity control and friction

reduction. Lowering lubricant's viscosity

reduces the overall friction in the engine,
Rubia FE range is approved

by Heavy Vehicle Manufacturers for use

in their engines to achieve their FE 


You can discover all Rubia range here.


Latest Fuel Economy Technology

Over 20 years of FE Experience

TotalEnergies has been developing FE products since the 1990s. Today, a third of  TotalEnergies engine oils sold worldwide is formulated with FE technology.

Partnerships with OEM

FE Partnerships with OEMs

Rubia TIR FE range is developed in close cooperation with key OEMs. Therefore, the range is fully approved for use in their engines to achieve FE targets of the OEMs.

Fuel Economy Lubricants Solutions

FE Lubricants for every application

Our wide range of FE solutions are suited for every application, including engines, gearboxes, and axles.

FE lubricants tested on real roads

Tested on Real Roads and Certified for Fuel Savings 

FE lubricants are tested on actual fleets operating in real-world conditions, and certified by independent testing organizations such as TÜV Rheinland, UTAC, and Millbrook.