+83°
🛢️Motor oil & fluids
Valvoline MaxLife High Mileage 5W-30 Synthetic Blend Motor Oil…
$4.59Cost / quart
Price checked Jul 21 · confirm on Amazonpack price$22.97
Valvoline · Amazon
See on Amazon Valvoline vs Mobil
Which is cheaper per quart? Ranked from real, continuously tracked Amazon US prices — not sticker prices.
Valvoline wins on cost per quart
As of July 2026, Valvoline is cheaper per quart: about $6.39/quart at the median vs $7.19/quart for Mobil — across 12 Valvoline and 8 Mobil deals we track. Prices re-checked continuously.
| Per quart | Valvoline | Mobil |
|---|---|---|
| Median | $6.39 | $7.19 |
| Cheapest | $4.59 | $4.00 |
| Products tracked | 12 | 8 |
See all of each brand ranked by cost per quart: Valvoline, Mobil · or the best motor oil & fluids of 2026.
Cheapest Valvoline per quart
+76°
🛢️Motor oil & fluids
Valvoline High Mileage with MaxLife Technology 10W-30…
$4.59Cost / quart
Price checked Jul 21 · confirm on Amazonpack price$22.97
Valvoline · Amazon
See on Amazon +66°
🛢️Motor oil & fluids
Valvoline European Vehicle Full Synthetic SAE 5W-40 Motor Oil…
$5.39Cost / quart
Price checked Jul 21 · confirm on Amazonpack price$26.97
Valvoline · Amazon
See on Amazon +119°
🛢️Motor oil & fluids
Valvoline MaxLife High Mileage Full Synthetic 5W-20 Motor Oil…
$6.39Cost / quart
Price checked Jul 21 · confirm on Amazon🔥 Popularpack price$31.97
Valvoline · Amazon
See on Amazon Cheapest Mobil per quart
+69°
🛢️Motor oil & fluids
Mobil 1 Truck & SUV Full Synthetic Motor Oil 0W-20
$4.00Cost / quart
Price checked Jul 21 · confirm on Amazonpack price$40.00$63.94↓37%
Mobil · Amazon
See on Amazon +72°
🛢️Motor oil & fluids
Mobil 1 High Mileage Full Synthetic Motor Oil 0W-20, 5 Quart
$6.39Cost / quart
Price checked Jul 21 · confirm on Amazonpack price$31.97
Mobil · Amazon
See on Amazon +69°
🛢️Motor oil & fluids
Mobil 1 Advanced Fuel Economy Full Synthetic Motor Oil 0W-20
$6.39Cost / quart
Price checked Jul 21 · confirm on Amazonpack price$31.97
Mobil · Amazon
See on Amazon +66°
🛢️Motor oil & fluids
Mobil 1 High Mileage Full Synthetic Motor Oil 5W-30, 5 Quart
$6.39Cost / quart
Price checked Jul 21 · confirm on Amazonpack price$31.97
Mobil · Amazon
See on Amazon