Lexus Engine Specs

Bore, stroke, displacement and compression for 50 Lexus engines across 12 families. Free reference with rod ratio and head specs where published.

At a glance

Displacement range	97.6-346 ci
Cylinder counts	3, 4, 6, 8, 10
Years covered	2007-2026
Families	12
Engines	50

Engine families

• AR — 5 engines
• Dynamic Force — 15 engines
• Dynamic Force (Hybrid) — 1 engine
• Dynamic Force (PHEV) — 1 engine
• F — 1 engine
• G16E — 1 engine
• GR — 7 engines
• GR (Hybrid) — 1 engine
• JZ — 1 engine
• LR — 2 engines
• UR — 10 engines
• UZ — 5 engines

Every engine page lists bore, stroke, displacement, compression and rod ratio, with mean piston speed and bore/stroke character worked out, plus cylinder head specs where published. Each links into the calculators with its own dimensions filled in.

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