Fiat 500l vs Dacia Logan: UK Running Cost Comparison (2026)

Based on estimated figures — · Updated April 2026

Choosing between the Fiat 500l and Dacia Logan isn't just about purchase price — the true cost of ownership tells a different story. Using our cost model and UK market averages, we can show exactly what each car costs to run every year.

Annual Running Cost Overview

Insurance Costs

Insurance is one of the biggest variables in running costs. Based on our data, the Dacia Logan comes out cheaper to insure, with an average premium of £387 per year compared to £419 — a difference of £32 annually. Insurance is calculated using standardised driver demographics (age 35, 3 years no claims) so the difference reflects the vehicle itself rather than driver risk.

Fuel & Energy Costs

The Fiat 500l has the lower annual fuel cost at £1,260 per year, saving £440 over the Dacia Logan. Fuel costs are calculated from real-world mileage data taken from DVSA MOT odometer records, using current UK pump prices per mile for each fuel type.

Depreciation

The Dacia Logan holds its value better, with estimated annual depreciation of £1,680 versus £2,340 for the Fiat 500l. Depreciation is typically the largest single running cost — often larger than fuel — making this a significant factor in the true cost of ownership.

Which Is Cheaper to Run?

Over a full year, the Dacia Logan costs approximately £4,187 to run, compared to £4,439 for the Fiat 500l. That's a difference of £252 per year, or around £21 per month. Over five years, choosing the Dacia Logan could save you £1,260 in running costs alone.

Keep in mind these are averages — your actual costs will depend on your age, occupation, location, and how you use the vehicle. Use the personalised calculator below to get figures specific to your situation.