Honda CM 185 T vs BMW R20 (1979)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Honda CM 185 Tstacks up against the BMW R20. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecHonda CM 185 TBMW R20
Model year19791938
Price
Engine181 cc192 cc
Horsepower10 hp8 hp
Fuel capacity2.9 L3.2 L
Fuel typepetrolpetrol
Transmission4-speed3-speed
Front brakesExpanding brakeExpanding brake (drum brake)
Rear brakesExpanding brakeExpanding brake (drum brake)
Tires3.00-17 / 3.50-16 2.99-19 / 2.99-19

Honda CM 185 T vs BMW R20 — which should you buy?

Picking between the Honda CM 185 T and the BMW R20 usually comes down to the numbers you care about most. On paper, the Honda CM 185 T brings 10 hp, while the BMW R20 counters with 8 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: