Ducati Monster 821 vs Honda Cb400
Side-by-side comparison for used motorcycle buyers
Performance at a Glance
Green = winner per metric · Bars are relative to the higher value
Ducati Monster 821
Honda Cb400
Horsepower (hp)
109 hp
53 hp
Torque (Nm)
89 Nm
39 Nm
Top Speed (km/h)
230 km/h
180 km/h
Weight (kg) — lower is better
193 kg
175 kg
Type
Naked
Naked
Horsepower
109 hp @ 9,250 rpm
53 hp @ 11,000 rpm
Torque
89 Nm @ 7,750 rpm
39 Nm @ 9,500 rpm
Top Speed
230 km/h (estimated)
180 km/h
Weight
193 kg (wet/curb weight)
175 kg (wet/curb weight)
Fuel
6.5 L/100km (approx. 15.4 km/L, typical real-world average)
4.5 L/100km or approximately 22 km/L (typical real-world average)
Fairing
No
No
Individual Reviews
Ducati Monster 821
8.0/10
"A brilliant middleweight if bought with eyes wide open."
Pros
+Intoxicating V-twin soundtrack
+Razor-sharp chassis feedback
+Genuinely usable power delivery
Cons
−Expensive Ducati servicing costs
−Neglected examples are everywhere
−Uncomfortable seat long distance
Honda Cb400
8.5/10
"The benchmark middleweight — buy the best example you can afford."
Pros
+VTEC system genuinely transforms character
+Bulletproof reliability when maintained
+Exceptional fit and finish
Cons
−VTEC solenoid fails expensively
−Parts sourcing can be difficult
−Grey import paperwork complications
Top 10 Accessories
Picks that work on either bike.
