Harley-davidson Softail Slim vs Harley-davidson Softail Custom
Side-by-side comparison for used motorcycle buyers
Harley-davidson Softail Slim vs Harley-davidson Softail Custom. Harley-davidson Softail Slim: 94 hp @ 5,020 rpm (2018+ Milwaukee-Eight 107; note: Harley officially rates in torque, hp is estimated) hp, 303 kg (curb weight, 2018+ model) weight, top speed 185 km/h (estimated), Motoryk rating 7.5/10. Harley-davidson Softail Custom: 58 hp @ 5,000 rpm (note: estimated for Evolution 1340cc engine; exact figures vary by year) hp, 287 kg (wet/curb weight) weight, top speed 175 km/h (estimated), Motoryk rating 7.5/10.
Performance at a Glance
Green = winner per metric · Bars are relative to the higher value
Individual Reviews
"A characterful, honest cruiser that rewards patient, smooth riders."
"A beautiful, trustworthy cruiser if you buy smart and inspect thoroughly."
Top 10 Accessories
Picks that work on either bike.









