2018 Nissan Altima Sedan Engine and Transmission Information
-Submodel
2.5 S
2.5 SL
2.5 SR
2.5 SV
3.5 SL
Engine Displacement
2.5 L
2.5 L
2.5 L
2.5 L
3.5 L
Horsepower (HP)
179 hp
179 hp
179 hp
179 hp
270 hp
Torque (lb-ft)
177 lb-ft
177 lb-ft
177 lb-ft
177 lb-ft
251 lb-ft
Tank capacity
18 gal
18 gal
18 gal
18 gal
18 gal
Transmission
Variable-Speed Automatic
Variable-Speed Automatic
Variable-Speed Automatic
Variable-Speed Automatic
Variable-Speed Automatic
Drivetrain
FWD
FWD
FWD
FWD
FWD