Head to head

Fiido E Gravel C21 vs Fiido Titan

On the numbers that decide this pair, the Fiido E Gravel C21 is 19.5 kg lighter than the Fiido Titan. 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.
SpecFiido E Gravel C21Fiido Titan
Estimated range45 km39 km
Battery614 Wh696 Wh
Weight18.1 kg37.6 kg
Motor torque40 Nm70 Nm
Top speed26 km/h45 km/h
Price$999$1,499
5-year cost$1,471$2,173

Where each one wins

  • Fiido E Gravel C21 is 19.5 kg lighter.
  • Fiido Titan is 30 Nm more torque.
  • Fiido Titan is 19 km/h faster.
  • Fiido E Gravel C21 is 6 km further on range.
  • Fiido Titan is 82 Wh more battery.

The Fiido E Gravel C21 leads on 2 of these, the Fiido Titan on 3. Neither sweeps it, so the choice comes down to which of those you actually use.

Who each one is for

Fiido E Gravel C21

Suits you if you want:

  • 18.1 kg, light enough to carry up a flight of stairs
  • rated to 120 kg of rider and luggage together
  • about 45 km estimated, which covers a 22 km each-way commute

What it asks in return:

  • 40 Nm of torque, so long climbs will ask for your legs

Fiido Titan

Suits you if you want:

  • 70 Nm of torque, enough for rolling ground
  • fast class, which keeps up with city traffic
  • rated to 120 kg of rider and luggage together
  • about 39 km estimated, which covers a 19 km each-way commute

What it asks in return:

  • 37.6 kg, which is a bike you park rather than carry
  • fast class, so it is registered and helmeted in most places

Each line above is read straight from the specification: torque, weight, payload, battery and our range estimate. Nothing here is a preference, and neither bike is being recommended over the other.

What each one costs to own

Over 5 years the Fiido E Gravel C21 costs about 650 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 Fiido E Gravel C21 covers about 32,747 km before its pack is due for replacement; the Fiido Titan, about 37,120 km. Ride less than that and the replacement never enters the sum.

Five years at 3,000 km a year, from the constants published on our methodology page. Resale is subtracted, which is why it shows as a negative.
Over five yearsFiido E Gravel C21Fiido Titan
Purchase price$999$1,499
Charging$68$68
Servicing$648$972
Battery replacement
Resale value$-244$-366
Total$1,471$2,173

Run these numbers on your own mileage

Which one to buy

  • Pick the Fiido E Gravel C21 if you ride to the edge of the battery and dislike planning around it.
  • Pick the Fiido Titan if you would rather charge less often than carry less weight.
  • Pick the Fiido E Gravel C21 if you carry the bike up steps, onto a train, or into a flat.
  • Pick the Fiido Titan if your route has real hills, or you carry cargo or a passenger.
  • Pick the Fiido Titan if your commute has fast stretches where the assist cutting out matters.
  • Pick the Fiido E Gravel C21 if the five-year total is what you are optimising.

Verdict

On the measured axes the Fiido E Gravel C21 is the better buy, and the Fiido Titan 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.