The 2021 Honda Gold Wing uses a 1,832 cc (1.83 L) six‑cylinder engine. This article explains that size and how it fits into the bike’s touring performance.
In detail, the Gold Wing’s powerplant is a liquid‑cooled, 4‑stroke, DOHC six‑cylinder arranged horizontally opposed (a flat‑six). The displacement has been a defining feature of the Gold Wing since the GL1800 generation began in the early 2000s, and the 2021 model retains that 1,832 cc core while benefiting from ongoing refinements.
Engine size and configuration
Key engine specifications for the 2021 Gold Wing are summarized below.
- Displacement: 1,832 cc (1.83 L)
- Configuration: six-cylinder, horizontally opposed (flat-six)
- Valvetrain: DOHC, 4 valves per cylinder (24 valves total)
In short, the 2021 Gold Wing’s engine size centers on 1,832 cc displacement, paired with a flat-six layout that smooths power delivery for long-distance riding.
What the displacement means for riding
The 1.83-liter displacement contributes to a broad, relaxed power band ideal for highway cruising and heavy luggage loads, while the horizontal‑opposed six‑cylinder design helps deliver a refined, low‑vibration ride typical of the Gold Wing lineage.
Summary
Bottom line: The 2021 Honda Gold Wing is powered by a 1,832 cc six‑cylinder, horizontally opposed engine. This displacement remains a defining characteristic of the model, underscoring its status as a flagship touring motorcycle.


