Millers Oils for the Modern MINI
The modern MINI is a precision-engineered machine. Whether you’re running a new Cooper through city streets, pushing a John Cooper Works on a track day, or relying on a hybrid model for the daily commute, every generation of modern MINI demands a lubricant that can keep pace. That’s where Millers Oils comes in.
With over 135 years of British lubrication expertise behind us, and as the official lubricant partner of the MINI CHALLENGE, Millers Oils has developed a range of engine oils and driveline fluids purpose-built for every modern MINI on the road. Our products don’t just meet manufacturer specifications — many hold official OEM approvals, including the stringent BMW/MINI Longlife-04 (LL-04) standard, the benchmark approval required for BMW and MINI engines.
In this guide, we walk through our four key product lines for modern MINIs: the Trident Professional range for high-volume workshop use, the OEM-approved XF Premium range, the track-ready EE Performance range, and the driveline fluids that keep your gearbox shifting as smoothly as the day it left the factory.
TRIDENT PROFESSIONAL – One Range, Multiple Engines
Engine Oils for Unrivalled Vehicle Parc Coverage
The Trident Professional Range is all about simplifying your stockholding without compromising on quality. Designed to offer protection for a wide variety of MINI engines, including petrol, diesel, and hybrids, these oils make stocking the right products easier while still ensuring every MINI gets the best.
Product highlight:
Trident Professional C3 5w30
A versatile engine oil that offers top-level protection for petrol, diesel, and hybrid engines.
Features:
– Multi-application coverage for all engine types
– Fuel-efficient formulation
Benefits:
– Reduces the need for excessive stock
– Improves fuel efficiency while enhancing engine protection
XF PREMIUM RANGE – OEM APPROVED PROTECTION

BMW GROUP
“We transfer the approval “BMW Longlife-04” for engine oil “XF Premium C2/C3 5w30” of Millers Oils Limited. It is approved according to our
release procedure for BMW Longlife engine oils for usage in BMW engines.”
Engine Oils You Can Trust for Modern MINIs
At Millers Oils, we take pride in providing OEM-approved oils
that match the precision engineering of modern MINIs. Our XF Premium C2/C3 holds the stringent BMW/MINI Longlife-04 (LL-04) manufacturer approval, delivering the reliability you expect for BMW/MINI engines. Crafted with our advanced Dynamic Fluid Technology, it ensures ultimate protection, especially during cold starts and city driving.
Product highlight:
XF Premium C2/C3 5w30
A premium OEM Approved engine oil formulated using the latest technology for applications requiring C2 or C3 5w30 viscosities.
Features:
– BMW/MINI Longlife-04 (LL-04) Approval
– Dynamic Fluid Technology
– Distinct blend of highest quality base oil and additives
Benefits:
– Enhances fuel economy
– Reduces engine wear
– Long term performance
Trust in Millers Oils for proven, high-quality protection.
EE PERFORMANCE – MAXIMISE POWER, MINIMISE WEAR
Engine Oils for High-Performance MINIs
For MINI enthusiasts who drive daily but live for track days, our EE Performance range is built to handle it all—everyday drives and high-performance thrills. Featuring NANODRIVE technology, these oils significantly reduce friction, enhancing both power output and engine protection.
Product highlight: EE Performance C3 V 5w30
A performance engine oil featuring NANODRIVE low friction technology for vehicles requiring a C3 V 5w30 specification.
Features:
– NANODRIVE technology for reduced friction and wear
– High thermal stability, perfect for extreme conditions
– “Track-day ready,” ensuring maximum performance while
meeting manufacturer specifications
Benefits:
– Boosts power and fuel efficiency
– Extends the life of high-performance engines
Perfect for garages serving true MINI enthusiasts!
MOTORSPORT RANGE – TRACK TESTED PROTECTION


NANODRIVE is the award-winning Millers Oils motorsport brand that incorporates advanced nanoparticle technology for high performance applications, where stress on components is at its limit.
In engine and gear oils, NANODRIVE technology combines advanced nanoparticles with triple ester chemistry to greatly reduce friction, protect against wear and maximise power.
Superior Engine Oils for Motorsport MINIs
Millers Oils Motorsport Range has been our lifeblood for
years, delivering proven performance across the motorsport
industry. Designed for extreme racing conditions, these oils offer exceptional protection, power, and reliability.
Product highlight: CFS 5w40 NT+
Competition fully synthetic NANODRIVE triple ester engine oil
Features:
- Second generation NANODRIVE technology for reduced
friction and wear - Excellent high-temperature stability for prolonged
performance - Suitable for both turbocharged and naturally aspirated
engines
Benefits:
- Enhances engine protection during high-load, high-rev operations
- Optimised for endurance racing and track use
- Provides consistent power delivery under extreme conditions
Race-leading lubricants
DRIVELINE RANGE – SMOOTHER SHIFTS, LONGER GEARBOX LIFE
Gear Oils You Can Trust
Your MINI customers expect smooth shifts and long-lasting
performance from their gearboxes, and Millers Oils driveline
fluids are formulated to deliver just that. Designed for both
manual and automatic transmissions, our oils reduce wear and
extend gearbox life, providing confidence and peace of mind on
every drive.
Product highlight:
– EE Performance MTF 75w80
– Fully synthetic manual transmission fluid offering superior
protection and smooth shifting.
Features:
– NANODRIVE technology reduces friction and wear
– Designed to enhance gearbox performance
Benefits:
– Extends gearbox life
– Ensures smoother gear transitions, making for an
Effortless driving experience
TREATMENTS – EXTRA PROTECTION
Diesel Power ECOMAX – Multi-Shot
A diesel fuel treatment for enhanced combustion efficiency and engine cleanliness.
• Boosts diesel engine performance,
economy, and cleanliness with a cetane
increase of up to 4
• Enhances power and fuel efficiency while
lowering emissions
• Lubricates fuel system components and
maintains emission control systems
Petrol Power ECOMAX – Multi-Shot
A petrol fuel treatment for enhanced combustion efficiency and engine cleanliness.
• Optimises petrol engine efficiency by raising
octane levels by up to 2 points
• Cleans injectors and reduces harmful
emissions
• Protects fuel systems from ethanol
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