Motor Oil Price Comparison
Premium motor oils from brand manufacturers at the best price
Compare Motor OilsPopular Viscosity Grades
5W-30
For modern petrol and diesel engines
Popular5W-40
Universal use, even under high stress
Popular0W-30
For extreme cold and optimal fuel efficiency
10W-40
Classic for older vehicles
Top Motor Oil Brands
Castrol
EDGE, GTX, Magnatec
Mobil 1
ESP, FS, 0W-40
Shell
Helix Ultra, HX7, HX8
Liqui Moly
Top Tec, MoS2, Synthoil
Total
Quartz, INEO
Motul
8100, 300V
Oil Buying Tips
Check Manufacturer Approval
Look for the correct approval (e.g., VW 504.00, BMW LL-04)
Choose Container Size
5L cans are usually cheaper than 1L bottles
Oil Change Interval
Regular change every 15,000-30,000 km recommended
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Choosing the Right Motor Oil
Read Owner's Manual
Your vehicle's manual specifies exact requirements. Manufacturer approvals (e.g. VW 507.00, MB 229.51) must match exactly.
Understand Viscosity
First number (e.g. 5W) = winter behavior, second number (e.g. 30) = high temperature viscosity. Lower values = thinner = better cold start.
Mineral vs. Synthetic
Synthetic oils usually offer better protection and longer change intervals. Mineral oil may be more suitable for older vehicles. Semi-synthetic is a compromise.
Buy Bulk Containers
5-liter cans are often cheaper per liter than 1-liter bottles. Can be worthwhile with regular top-ups.
Oil Change: What You Need to Know
Observe manufacturer specifications - usually 15,000-30,000 km or annually. Short trips and city traffic may require more frequent changes.
Oil filter should be changed with every oil change. Old filter can contaminate new oil.
Regularly check oil level (monthly or before long trips). Between Min and Max is optimal. Too little or too much can damage engine.
NEVER dispose of old oil in drains/nature! Dealers/workshops accept old oil free of charge. Environmentally harmful and punishable!
Motor Oil Specifications
Society of Automotive Engineers Standard. 5W = winter viscosity (flows at -30°C), 30 = viscosity at 100°C. Lower = thinner.
European Automobile Manufacturers Association. C = catalyst-compatible, number = performance class. Important for exhaust aftertreatment.
American Petroleum Institute. S = gasoline engine (C for diesel), N = performance level. Later in alphabet = newer specification.
Manufacturer approval from Volkswagen. Each manufacturer has own standards (BMW LL-04, MB 229.51, etc.). Must match exactly!
Frequently Asked Questions About Motor Oil
Can I mix different motor oils?
In emergency: Yes, but not recommended. Oils with same specification can be mixed, but performance may suffer. Change completely at next opportunity. Never mix diesel and gasoline oil!
What does Longlife oil mean?
Longlife oils are designed for extended change intervals (up to 30,000 km). Only use if vehicle manufacturer specifies! Not suitable for all engines, especially not for short-distance drivers.
Why is motor oil so important?
Motor oil lubricates moving parts, prevents wear, cools the engine, cleans combustion residues and protects against corrosion. Without or with wrong oil, total engine failure threatens within very short time.
Can I switch from mineral to synthetic oil?
Yes, switch is possible and often advantageous. With very old engines with leaky seals, synthetic oil may seep through more. Ask workshop if unsure. Reverse (synthetic→mineral) usually not sensible.
What to do when oil warning light comes on?
IMMEDIATELY turn off engine and secure vehicle! Do not continue driving! Check oil level. If too low: top up with suitable oil. If light stays on: have towed. Continuing can destroy engine!
⚖️ Important Notice: All information without guarantee. Motor oil specifications, prices and manufacturer approvals may change. ALWAYS use the specifications stated in your vehicle's owner's manual. Wrong motor oil can cause serious engine damage. Consult a specialist if unsure. We accept no liability for damage caused by incorrect oil selection.