Head to head

SAMEBIKE CY20 vs SAMEBIKE XWLX09-II

On the numbers that decide this pair, the SAMEBIKE XWLX09-II is 21 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 CY20SAMEBIKE XWLX09-II
Estimated range26 km39 km
Battery360 Wh672 Wh
Weight28.1 kg24.9 kg
Motor torque40 Nm40 Nm
Top speed24 km/h45 km/h
Price$649$2,299
5-year cost$1,206$2,455

Where each one wins

  • SAMEBIKE XWLX09-II is 21 km/h faster.
  • SAMEBIKE XWLX09-II is 312 Wh more battery.
  • SAMEBIKE XWLX09-II is 13 km further on range.
  • SAMEBIKE XWLX09-II is 3.2 kg lighter.

The SAMEBIKE CY20 does not lead on a single measured axis here. That does not make it the wrong bike, but it does mean the SAMEBIKE XWLX09-II is the one to justify not buying.

What each one costs to own

Over 5 years the SAMEBIKE CY20 costs about 1,156 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 CY20 covers about 19,200 km before its pack is due for replacement; the SAMEBIKE XWLX09-II, about 35,840 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 XWLX09-II if you ride to the edge of the battery and dislike planning around it.
  • Pick the SAMEBIKE XWLX09-II if you would rather charge less often than carry less weight.
  • Pick the SAMEBIKE XWLX09-II if you carry the bike up steps, onto a train, or into a flat.
  • Pick the SAMEBIKE XWLX09-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 XWLX09-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

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