Head to head

SAMEBIKE 20LVXD30-II vs SAMEBIKE CY20

On the numbers that decide this pair, the SAMEBIKE 20LVXD30-II is 11 km/h faster than the SAMEBIKE CY20. Everything else is below, including where it loses.

Range is our estimate under the reference ride, not the manufacturer's claim. Cost is over 5 years at 3,000 km a year, on the same formula the cost-of-ownership calculator runs. How we work this out

Range figures are MathBikes estimates under the reference ride. Prices are the current listed price.
SpecSAMEBIKE 20LVXD30-IISAMEBIKE CY20
Estimated range36 km26 km
Battery499 Wh360 Wh
Weight31.8 kg28.1 kg
Motor torque40 Nm40 Nm
Top speed35 km/h24 km/h
Price$899$649
5-year cost$1,395$1,206

Where each one wins

  • SAMEBIKE 20LVXD30-II is 11 km/h faster.
  • SAMEBIKE 20LVXD30-II is 139 Wh more battery.
  • SAMEBIKE 20LVXD30-II is 10 km further on range.
  • SAMEBIKE CY20 is 3.7 kg lighter.

The SAMEBIKE 20LVXD30-II leads on 3 of these, the SAMEBIKE CY20 on 1. Neither sweeps it, so the choice comes down to which of those you actually use.

What each one costs to own

Over 5 years the SAMEBIKE CY20 costs about 175 EUR less to own, once purchase, charging, servicing, a battery replacement where one is due, and resale are all counted.

That figure moves mostly on the battery. The SAMEBIKE 20LVXD30-II covers about 26,613 km before its pack is due for replacement; the SAMEBIKE CY20, about 19,200 km. Ride less than that and the replacement never enters the sum.

Run these numbers on your own mileage

Which one to buy

  • Pick the SAMEBIKE 20LVXD30-II if you ride to the edge of the battery and dislike planning around it.
  • Pick the SAMEBIKE 20LVXD30-II if you would rather charge less often than carry less weight.
  • Pick the SAMEBIKE CY20 if you carry the bike up steps, onto a train, or into a flat.
  • Pick the SAMEBIKE 20LVXD30-II if your commute has fast stretches where the assist cutting out matters.
  • Pick the SAMEBIKE CY20 if the five-year total is what you are optimising.

Verdict

On the measured axes the SAMEBIKE CY20 is the better buy, and the SAMEBIKE 20LVXD30-II needs a reason of its own: a colour, a frame, a shop you trust, a price that moves. None of those are in our numbers, and all of them are legitimate.

Range here is an estimate under one reference ride, not a measurement. Yours will differ with terrain, weight, tyres and weather, which is what the range calculator is for.

Price drops

Tell me when either of these gets cheaper

One email when a price moves on a bike you are watching. Nothing else.