Valvoline, founded in 1866, is one of the oldest lubricant manufacturers in the world and is today one of the leading brands in the engine oil sector. Mobil 1, developed by ExxonMobil and first launched in 1974, revolutionised the industry as one of the first fully synthetic engine oils for production vehicles. Choosing the right engine oil is critical to engine longevity, fuel economy and overall vehicle performance. This article compares both premium brands in terms of their technical properties, advantages and disadvantages as well as areas of application.
Petrol and diesel engines, high-performance engines
Engine equipment
Turbocharger, direct injection, multi-valve systems
Turbocharger, direct injection, high-speed engines
API specifications
SP, SN Plus, SN, SM, CF
SP, SN Plus, SN, SM, CK-4
JASO standards
Not applicable
Not applicable
ACEA specifications
A3/B3, A3/B4, A5/B5, C3
A3/B3, A3/B4, C2, C3
Manufacturer approvals
GM dexos1 Gen 2, Ford WSS-M2C946-A, Chrysler MS-6395
BMW LL-01, Mercedes-Benz 229.5, VW 502.00/505.00, Porsche A40
Density at 20°C
0.850-0.870 g/cm³
0.845-0.865 g/cm³
Viscosity at 40°C
55-75 mm²/s (5W-30)
58-72 mm²/s (5W-30)
Viscosity at 100°C
10.5-12.5 mm²/s (5W-30)
11.0-12.8 mm²/s (5W-30)
Viscosity index
160-175
170-185
Flow point
-36°C to -42°C
-39°C to -45°C
Flash point
210°C to 230°C
220°C to 240°C
Similarities: Valvoline vs Mobil 1
API SP standard: Both brands fulfil the latest API SP requirements, which guarantee improved protection against LSPI (Low-Speed Pre-Ignition), enhanced engine cleanliness and compatibility with modern emission control systems
Turbocharger protection: Advanced formulations provide reliable protection for turbocharged engines through thermal stability and resistance to deposit formation on hot turbo components
Fuel efficiency: Optimised friction modifiers in both product lines help to reduce fuel consumption, supporting environmental targets and cost savings
Oxidation stability: High-quality base oils and antioxidant packages extend oil life and protect against premature ageing under demanding operating conditions
Cold start performance: Both brands ensure fast oil circulation at low temperatures, minimising wear at engine start and extending engine life
Cleaning performance: Detergents and dispersants keep combustion residues in suspension and prevent sludge formation and deposits on critical engine parts
Manufacturer approvals: Extensive approvals from leading car manufacturers confirm suitability for modern engine technologies and guarantee warranty protection
Wear protection: Anti-wear additives form protective films on metal surfaces and reduce friction between moving parts, even under high-pressure conditions
Differences: Valvoline vs Mobil 1
Characteristics
Valvoline
Mobil 1
Oil base
Semi-synthetic and fully synthetic options available
Fully synthetic formulations only
Colour coding
Amber to golden colouring
Characteristic amber colouring
Main strength
Balanced price-performance ratio with proven technology
Maximum performance for high performance and sports vehicles
Temperature resistance
Reliable performance in the standard temperature range
Exceptional stability in extreme temperature conditions
Target group
Wide range of drivers from everyday vehicles to performance vehicles
Demanding drivers and high performance applications
Product selection
Diverse portfolio with different performance levels
Focussed premium range with motorsport heritage
Manufacturer approvals
Focus on American vehicle manufacturers
Comprehensive European and international approvals
Performance optimisation
Balanced protection for daily driving scenarios
Optimised for high speed and extreme conditions
Conclusion
Valvoline and Mobil 1 both represent high-quality engine oils with different focal points: Valvoline offers a balanced price-performance ratio with proven technology and is ideal for everyday driving applications as well as drivers looking for reliable protection at a reasonable cost. Mobil 1 positions itself as a premium full synthetic oil for demanding drivers, high performance vehicles and extreme operating conditions, justifying the higher cost with extended drain intervals and superior performance. Both brands reliably fulfil modern engine requirements, although the choice ultimately depends on vehicle type, driving behaviour and budget. An informed decision should take into account the vehicle's specific manufacturer recommendations and individual usage conditions.
Frequently asked questions (FAQ)
Which engine oil is better for long-distance driving - Valvoline or Mobil 1?
Mobil 1 offers extended oil change intervals of up to 25,000 km under normal conditions thanks to its fully synthetic formulation. Its superior oxidation stability and thermal stability make it the ideal choice for frequent drivers. Valvoline also delivers reliable long-distance performance, but typically requires shorter drain intervals of 15,000-20,000 km.
Can I switch from Valvoline to Mobil 1 or vice versa?
It is possible to switch between the two brands without any problems, as long as the viscosity grade and specifications correspond to the manufacturer's specifications. We recommend draining the old oil completely and changing the filter. Both oils are compatible and there are no negative interactions during the changeover.
Which oil offers better protection for turbo engines - Valvoline or Mobil 1?
Mobil 1 has been specially developed for extreme temperature conditions and offers excellent protection for turbocharged engines with flash points up to 240°C. Valvoline also reliably protects turbo engines with proven anti-wear additives. Mobil 1 is often preferred for high-performance turbo engines and motorsport applications, while Valvoline is perfectly adequate for standard turbo applications.
Does the price difference between Valvoline and Mobil 1 justify the extra cost?
The price difference of around 20-40% in favour of Valvoline is put into perspective by various factors. Mobil 1 allows longer change intervals, which can offset the total cost per kilometre driven. For vehicles with high performance requirements or premium manufacturer approvals, Mobil 1 is often the more economical choice, while Valvoline offers excellent value for money for standard applications.
Which engine oil is more environmentally friendly - Valvoline or Mobil 1?
Mobil 1 reduces the amount of waste oil and packaging material due to extended drain intervals, which reduces the environmental impact. The improved fuel efficiency of both brands contributes to CO₂ reduction, with Mobil 1 achieving slightly better values thanks to optimised friction modifiers. Both manufacturers offer recycling programmes and are increasingly using more sustainable packaging materials in their product lines.
Are Valvoline and Mobil 1 suitable for older vehicles?
Valvoline offers special formulations for high mileage vehicles that provide additional seal care and wear protection. Mobil 1 can lead to increased oil consumption in very old engines with larger tolerances, so caution is advised here. For classic vehicles and engines older than 20 years, the manufacturer's recommendations should be checked carefully, as fully synthetic oils are not always optimal.
Which oil performs better in extreme cold - Valvoline or Mobil 1?
With flow points down to -45°C, Mobil 1 has superior cold-start properties in arctic conditions. The 0W viscosity classes of both brands ensure fast lubrication at sub-zero temperatures, with Mobil 1 circulating faster due to its fully synthetic base. Valvoline also offers excellent winter performance for Central European climates and most cold start scenarios with flow points down to -42°C.
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Parts Details
Capacity [litre]: 4
SAE viscosity grade: 0W-40
ACEA:
ACEA A3 / B4
API:
API SN, API CF
Manufacturer recommendations: AAE STO 003 B7, MB 229.3, MB 229.5, VW 502 00, VW 503 01, VW 505 00, Porsche A40, Fiat 9.55535-M2, Ford WSS-M2C937-A
Manufacturer recommendations: DDC DFS 93K215, Mack EO-N, Mack EO-M Plus, MB 228.3, Renault RLD-2, Volvo VDS-3, MTU-2, CUMMINS CES 20071, CUMMINS CES 20072, Mack EO-M, MAN M 3275-1, Renault RLD
22 January 2026 
