NissanAltima2018 · Fifth generation · facelift
  1. Nissan Altima
  2. Specs
  3. Engine
  4. 2018

2018 Nissan Altima Engine

QR25DE qr25de
Engines
VQ35DE vq35de
Engine 2
2.5 liters I-4 179 hp
Engine 3
3.5 liters V-6 270 hp
Engine 4
  • Engine labels on configurations2.5 liters I-4 · 3.5 liters V-6
  • Lowest stored HP179 hp — 4 configurations tie for lowest
  • Highest stored HP270 hp · 3.5 SL 4dr Sedan
  • Lowest stored torque177 lb-ft — 4 configurations tie for lowest
  • Highest stored torque251 lb-ft · 3.5 SL 4dr Sedan

Catalog dataManufacturer figures stored on configuration rows

QR25DE · qr25de

Catalog engines

EngineCodeHPTorqueConfigs matched
QR25DEqr25de———
VQ35DEvq35de———
2.5 liters I-4—179 hp177 lb-ft4
3.5 liters V-6—270 hp251 lb-ft1

Configurations

ConfigurationEngine labelHPTorque
2.5 S 4dr Sedan2.5 liters I-4179 hp177 lb-ft
2.5 SL 4dr Sedan2.5 liters I-4179 hp177 lb-ft
2.5 SR 4dr Sedan2.5 liters I-4179 hp177 lb-ft
2.5 SV 4dr Sedan2.5 liters I-4179 hp177 lb-ft
3.5 SL 4dr Sedan3.5 liters V-6270 hp251 lb-ft

Compare two configurations

Catalog spark plugs

Catalog year/make/model rows for 2018 Nissan Altima.

Autolite

Double Platinum Spark Plug: Enhanced Durability & Performance, APP5683

MPN: APP5683

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Autolite Iridium

Iridium Ultra Fine Wire Spark Plug: Laser Welded for Precision, AI5683

MPN: AI5683

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Autolite Iridium

Iridium XP Fine wire Spark Plug: Improved Durability, More Focused Ignition, XP5683

MPN: XP5683

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Champion

Iridium Spark Plug REA12WMB4 - Maximum Performance & Longevity, 9110

MPN: 9110

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Catalog engine codes and configuration engine labels do not always match. Both are shown as stored — neither is rewritten.

Catalog fitment does not by itself prove OEM-equivalent compatibility.