Honda CM 400 A vs Suzuki GN 400 TD (1981)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Honda CM 400 Astacks up against the Suzuki GN 400 TD. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecHonda CM 400 ASuzuki GN 400 TD
Model year19791981
Price
Engine395 cc396 cc
Horsepower43 hp27 hp
Fuel capacity2.5 L3.7 L
Fuel typepetrolpetrol
TransmissionAutomatic5-speed
Front brakesSingle discSingle disc
Rear brakesExpanding brake (drum brake)Expanding brake
Tires3.60-18 / 4.60-16

Honda CM 400 A vs Suzuki GN 400 TD — which should you buy?

Picking between the Honda CM 400 A and the Suzuki GN 400 TD usually comes down to the numbers you care about most. On paper, the Honda CM 400 A brings 43 hp, while the Suzuki GN 400 TD counters with 27 hp.

Our spec tables above highlight the winning number on each line. For the full rider-focused reviews including real-world fuel economy, service costs and available colors, click into either bike: