Royal Enfield Thunderbird Twinspark vs Harley-davidson Nightster
Side-by-side comparison for used motorcycle buyers
Royal Enfield Thunderbird Twinspark vs Harley-davidson Nightster. Royal Enfield Thunderbird Twinspark: ~19.8 hp @ 5,250 rpm (350cc) / ~27.2 hp @ 5,100 rpm (500cc) hp, ~192 kg (curb weight, 350cc variant) weight, top speed ~120 km/h, Motoryk rating 6.5/10. Harley-davidson Nightster: 89 hp @ 7,500 rpm hp, 220 kg (wet/curb weight) weight, top speed 185 km/h (estimated), Motoryk rating 7.8/10.
Performance at a Glance
Green = winner per metric · Bars are relative to the higher value
Royal Enfield Thunderbird Twinspark
Harley-davidson Nightster
Horsepower (hp)
19.8 hp
89 hp
Torque (Nm)
28 Nm
95 Nm
Top Speed (km/h)
120 km/h
185 km/h
Weight (kg) — lower is better
192 kg
220 kg
Type
Cruiser
Cruiser
Horsepower
~19.8 hp @ 5,250 rpm (350cc) / ~27.2 hp @ 5,100 rpm (500cc)
89 hp @ 7,500 rpm
Torque
~28 Nm @ 4,000 rpm (350cc) / ~41.3 Nm @ 3,800 rpm (500cc)
95 Nm @ 5,000 rpm
Top Speed
~120 km/h
185 km/h (estimated)
Weight
~192 kg (curb weight, 350cc variant)
220 kg (wet/curb weight)
Fuel
~28-32 km/L (estimated real-world average for 350cc variant)
5.5 L/100km (approx. 18 km/L typical real-world average)
Fairing
No
No
Individual Reviews
Royal Enfield Thunderbird Twinspark
6.5/10
"Solid used buy if you inspect thoroughly and ride relaxed."
Pros
+Genuinely comfortable long-distance riding
+Characterful thumper engine note
+TwinSpark improved reliability significantly
Cons
−Electrical gremlins on neglected bikes
−Uninspiring handling dynamics
−Heavy fuel consumption at speed
Harley-davidson Nightster
7.8/10
"A genuinely good motorcycle that earns respect beyond the badge."
Pros
+Revolution Max engine is excellent
+Actually corners with confidence
+Low, manageable seat height
Cons
−Stock seat is punishment
−Cramped for tall riders
−Limited wind protection
Top 10 Accessories
Picks that work on either bike.
