Comparison numbers

	23	Products researched
	6	Research hours
	920	Readers
	96,465	Customer ratings

Best Motor Oils

Engine Oil Comparison 2025

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Price: 16 - 61 £

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Best Product

Liqui Moly Top Tec 5W-30 4200

Liqui Moly Top Tec 5W-30 4200

Amazon

Bestseller

Total Quartz Ineo Long Life

Total Quartz Ineo Long Life

Amazon

Liqui Moly Top Tec 5W-40 4100

Liqui Moly Top Tec 5W-40 4100

Amazon

Liqui Moly 5W-30 Longtime High Tech

Liqui Moly 5W-30 Longtime High Tech

Amazon

Best Price

Castrol LongLife III 5W-30

Castrol LongLife III 5W-30

Amazon

Opel 5W-30 Dexos2

Opel 5W-30 Dexos2

Amazon

Shell Helix HX6

Shell Helix HX6

Amazon

RatingHow we compare

Customer rating (from Amazon)

Available at

Manufacturer

Quantity

Wear protection

Advantages

Shipping (Amazon)

Best Product

Best Product

Liqui Moly Top Tec 5W-30 4200

Rating

1

Liqui Moly Top Tec 5W-30 4200

Customer rating

8,952 reviews

Amazon

Available at

60.99 £

see vendor

89.78 £

see vendor / 0.00 £

Manufacturer

Liqui Moly

Quantity

5 l

Wear protection

Advantages

Increased wear protection

Shipping (Amazon)

see vendor

Amazon

Bestseller

Bestseller

Total Quartz Ineo Long Life

Rating

2

Total Quartz Ineo Long Life

Customer rating

410 reviews

Amazon

Available at

41.99 £

see vendor / 0.00 £

40.95 £

see vendor / 0.00 £

Manufacturer

Total

Quantity

5 l

Wear protection

Advantages

To keep the engine clean
Increased wear protection

Shipping (Amazon)

see vendor

Amazon

Amazon

Amazon

Liqui Moly Top Tec 5W-40 4100

Rating

3

Liqui Moly Top Tec 5W-40 4100

Customer rating

6,588 reviews

Amazon

Available at

49.49 £

see vendor

see vendor

Manufacturer

Liqui Moly

Quantity

5 l

Wear protection

Advantages

Increased wear protection

Shipping (Amazon)

see vendor

Amazon

Amazon

Amazon

Liqui Moly 5W-30 Longtime High Tech

Rating

4

Liqui Moly 5W-30 Longtime High Tech

Customer rating

1,645 reviews

Amazon

Available at

16.99 £

see vendor

20.04 £

see vendor

Manufacturer

Liqui Moly

Quantity

20 l

Wear protection

Advantages

Increased wear protection

Shipping (Amazon)

see vendor

Amazon

Best Price

Best Price

Castrol LongLife III 5W-30

Rating

5

Castrol LongLife III 5W-30

Customer rating

3,426 reviews

Amazon

Available at

16.77 £

see vendor

see vendor

Manufacturer

Castrol

Quantity

1 l

Wear protection

Advantages

Shipping (Amazon)

see vendor

Amazon

Amazon

Amazon

Opel 5W-30 Dexos2

Rating

6

Opel 5W-30 Dexos2

Customer rating

8,189 reviews

Amazon

Available at

42.95 £

see vendor

see vendor

Manufacturer

Opel

Quantity

5 l

Wear protection

Advantages

Shipping (Amazon)

see vendor

Amazon

Amazon

Amazon

Shell Helix HX6

Rating

7

Shell Helix HX6

Customer rating

1,256 reviews

Amazon

Available at

28.91 £

see vendor / 0.00 £

see vendor

Manufacturer

Shell

Quantity

5 l

Wear protection

Advantages

Increased wear protection

Shipping (Amazon)

see vendor

Amazon

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