inline-6

Linear six-cylinder layout

An inline-6 is an engine configuration with six cylinders arranged in a single row.

This layout produces naturally smooth operation because the firing intervals balance each other out.

Inline-6 engines have powered everything from economy cars to luxury sedans to heavy trucks: The old BMW had a silky inline-6.

Also called a straight-6 or I6.

engineering

straight-six

Six cylinders in series

bore · stroke · camshaft · valvetrain · piston · compression · horsepower · torque · smooth · balanced

automotive

BMW

Bavarian motor works

performance · tuning

character

smoothness

Freedom from irregularity

responsive · durability · longevity · overbuilt · tunability · bulletproof · tractable · progressive · civilized · cultured

Categories
Opposites
cylinder arrangement/engine configuration

inline-6V8

Eight-cylinder engine layout

radial engine · flat-four · rotary engine

cylinder count

inline-6inline-4

Four cylinders in row

Phrases
Family

inline

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Rated G