Best Synthetic Oils For Cars

Check out our product review of the best synthetic oils for cars. We tried 10 models and can tell you the absolute best varieties.

In Hurry? Checkout Our Top Pick Of Best Synthetic Oils For Cars.

Our Top Pick
Fram XG7317Ultra Synthetic, 20K Mile Change Interval Spin-On Oil Filter with SureGrip (XG7317)

9.7/10 our score

Best Synthetic Oils For Cars

Rank Product Name Score
1
Fram XG7317Ultra Synthetic, 20K Mile Change Interval Spin-On Oil Filter with SureGrip (XG7317)

Fram XG7317Ultra Synthetic, 20K Mile Change Interval Spin-On Oil Filter with SureGrip (XG7317)
9. 7
2
Red Line (15305) 5W30 Motor Oil - Full-synthetic Ester Formula Car Engine Oil - 1 Gallon

Red Line (15305) 5W30 Motor Oil – Full-synthetic Ester Formula Car Engine Oil – 1 Gallon
9. 5
3
Valvoline Advanced Full Synthetic SAE 5W-30 Motor Oil 5 QT

Valvoline Advanced Full Synthetic SAE 5W-30 Motor Oil 5 QT
9. 1
4
TOYOTA Case of 12 Quarts Full Synthetic 0W-20 Oil

TOYOTA Case of 12 Quarts Full Synthetic 0W-20 Oil
8. 8
5
Castrol 03124 Edge 0W-20 Advanced Full Synthetic Motor Oil, 5 Quart

Castrol 03124 Edge 0W-20 Advanced Full Synthetic Motor Oil, 5 Quart
8. 6
6
Castrol 03057 GTX MAGNATEC 5W-30 Full Synthetic Motor Oil, Green, 5 Quart

Castrol 03057 GTX MAGNATEC 5W-30 Full Synthetic Motor Oil, Green, 5 Quart
8. 2
7
Mobil 1 10W-40 High Mileage Full Synthetic Motor Oil, 5 qt.

Mobil 1 10W-40 High Mileage Full Synthetic Motor Oil, 5 qt.
8. 0
8
Mobil 1 High Mileage Full Synthetic Motor Oil 0W-20, 5 Quart

Mobil 1 High Mileage Full Synthetic Motor Oil 0W-20, 5 Quart
7 .7
9
AmazonBasics Full Synthetic Motor Oil - 5W-20 - 5 Quart

AmazonBasics Full Synthetic Motor Oil – 5W-20 – 5 Quart
7. 4
10
The Bakken

The Bakken
7. 2

1. Fram XG7317Ultra Synthetic, 20K Mile Change Interval Spin-On Oil Filter with SureGrip (XG7317)

Fram XG7317Ultra Synthetic, 20K Mile Change Interval Spin-On Oil Filter with SureGrip (XG7317)

9.7/10 our score

  • Ultra Synthetic is the filter for consumers looking to get the most out of their investment in full synthetic oil
  • Proven extended protection up to 20,000 miles
  • 99%+ dirt removal efficiency at greater than 20 microns
  • Dual layered, synthetic media reinforced with a metal screen traps and holds dirt and extends the life of the filter
  • SureGrip anti-slip texture makes changing FRAM oil filters quick and easy
  • Fit type: Vehicle Specific

2. Red Line (15305) 5W30 Motor Oil – Full-synthetic Ester Formula Car Engine Oil – 1 Gallon

Red Line (15305) 5W30 Motor Oil - Full-synthetic Ester Formula Car Engine Oil - 1 Gallon

9.5/10 our score

  • BULLETPROOF FORMULA – Top-of-the-line grade motor oil, the highest quality engine oil available & the most popular viscosity on the market
  • PERFORM & PROTECT – Designed to provide the highest protection, efficiency, cleanliness, and superior drain intervals. Excellent wear protection & friction reduction
  • EFFICIENT FUEL BURN – Improved fuel economy by less motor oil evaporation than other synthetic oils, improving gasoline efficiency & ring seal for more power
  • POPULAR MOTOR OIL FOR – Modern road cars and light trucks, as specified for most late-model BMW, GM, Nissan, Volkswagen, Audi 500. 00, 501. 01 and 502. 00, Ford WSS-M2C946-A vehicles
  • WHY RED LINE – Established in 1979, Red Line Products perform & protect better than any on the market. No compromises

3. Valvoline Advanced Full Synthetic SAE 5W-30 Motor Oil 5 QT

Valvoline Advanced Full Synthetic SAE 5W-30 Motor Oil 5 QT

9.1/10 our score

  • Innovative anti-wear additives provide 50% more wear protection than industry standards as tested in the industry Sequence IVA wear test
  • Full synthetic formula for exceptional high and low temperature protection
  • Extra detergents help fight sludge and deposits
  • Superior antioxidants resist motor oil breakdown in extreme conditions

4. TOYOTA Case of 12 Quarts Full Synthetic 0W-20 Oil

TOYOTA Case of 12 Quarts Full Synthetic 0W-20 Oil

8.8/10 our score

5. Castrol 03124 Edge 0W-20 Advanced Full Synthetic Motor Oil, 5 Quart

Castrol 03124 Edge 0W-20 Advanced Full Synthetic Motor Oil, 5 Quart

8.6/10 our score

  • 42 percent better rating on fighting power robbing deposits
  • Superior engine protection vs conventional and synthetic blend oils
  • Superior performance against deposits, wear and oxidation, Bottle Color: Black
  • Meets the needs of Honda, Toyota, Acura, Lexus and other vehicles where 0W-20 grade is recommended
  • Exceeds ILSAC GF-5, API SN, ACEA A1, ACEA B1

6. Castrol 03057 GTX MAGNATEC 5W-30 Full Synthetic Motor Oil, Green, 5 Quart

Castrol 03057 GTX MAGNATEC 5W-30 Full Synthetic Motor Oil, Green, 5 Quart

8.2/10 our score

  • Dramatically reduce engine wear
  • Leave critical engine parts 4X smoother* * As tested in the industry Sequence IVA wear test
  • Superior wear protection on critical engine parts
  • Meets Specifications: API SN Plus, ILSAC GF-5, GM dexos1 Gen 2, Ford WSS-M2C929-A, WSS-M2C946-B1
  • Castrol recommends the use of Bosch oil filters

7. Mobil 1 10W-40 High Mileage Full Synthetic Motor Oil, 5 qt.

Mobil 1 10W-40 High Mileage Full Synthetic Motor Oil, 5 qt.

8/10 our score

  • High-mileage passenger car motor oil specially designed for older engines
  • Provides wear protection, cleaning power and overall performance
  • Reduces deposits and sludge Contains a seal conditioner to keep seals in working condition and help prevent leaks
  • Ideal for passenger cars, SUVs, light vans and trucks
  • 5-qt bottle ideal for multiple oil changes Helps older engines last for a longer time

8. Mobil 1 High Mileage Full Synthetic Motor Oil 0W-20, 5 Quart

Mobil 1 High Mileage Full Synthetic Motor Oil 0W-20, 5 Quart

7.7/10 our score

  • Mobil 1 High Mileage full synthetic motor oil 0W-20 is designed for engines with over 75,000 miles to go up to 10,000 miles between oil changes*
  • Meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI), timing chain wear protection while keeping your engine clean and helping your fuel economy
  • Provides excellent internal engine heat protection (up to 500 degrees F) and low temperatures (to -40 degrees F)
  • Helps extend engine life by working to prevent damaging deposits and sludge buildup
  • Helps to protect your engine from the five factors that can damage engines over time

9. AmazonBasics Full Synthetic Motor Oil – 5W-20 – 5 Quart

AmazonBasics Full Synthetic Motor Oil - 5W-20 - 5 Quart

7.4/10 our score

  • For best performance, follow the manufacturer’s recommendations in your vehicle owner’s manual.
  • Formulated for longer drain intervals
  • Helps prevent build up that can cause rust and corrosion
  • Reduces friction for less engine wear
  • High resistance to viscosity and thermal breakdown
  • Helps reduce exhaust emissions

10. The Bakken

The Bakken

7.2/10 our score