The 2018 Toyota Tacoma takes normal 87-grade gasoline. It can run on premium gasoline, but it will not get any benefit from doing so. It will not run on diesel and if You try to do so You will damage the engine.
Jessica P.
August 29, 2019
The 2018 Toyota Tacoma SR double cab with a 2.7 liter engine and 3.5 liter engine and SR access cab with a 2.7 liter engine and with a 3.5 liter engine all take regular unleaded gasoline. All of the SR5 models of the Tacoma use regular unleaded gasoline as well no matter their drive train, engine size, cab size or transmission. The same goes for the TRD Pro, the TRD Off Road and the TRD Sport and all their model variation of cab size, transmission and drivetrain. They all use regular unleaded, too. Just like all the other versions of the Toyota Tacoma, the Limited trim, in rear wheel and four wheel drive, uses regular unleaded gasoline.
Dmitrii
February 9, 2022
The 2GR-FKS 3.5L engines fitted to the 2016-2022 Toyota Tacoma models have a high compression ratio and must use high quality gasoline. 4 cylinder engines have a lower compression ratio and can use regular gasoline.
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