Which battery a Fiat 124 Spider takes
Small batteries with little reserve, so an ageing one goes from marginal to dead quickly in summer. On the 124 Spider specifically, which the vehicle database lists across model years 2015 to 2020, the safe approach is to read the label on the battery that is in the car now and match its group size, terminal side and capacity — or to give us the year and let us look it up.

