Analysing market data
Fetching listings · computing fair value · building charts
Analysing market data
Fetching listings · computing fair value · building charts
Market Intelligence
Petrol
33 days avg on market · Low data confidence
Listing price range
€10k – €12k
25th to 75th percentile
Listings
21
ROI active now
Updated 7h ago · ROI · Low confidence
Median listing price
€10,999
private sale ~€9,486 Pricing assumptionsAssumptions· Good condition, full service history· No outstanding finance or damage· Based on ads seen in the past 30 days
Est. trade-in
€6,997 – €8,496
15–30% below private sale
Avg mileage
91k km
typical 76k km
Days listed
33d
avg on market · demand 49/100
AI-generated analysis · Carintel.ie · verify independently before purchasing
2017 Mazda Demio · Petrol · per year
Estimated annual cost
€3,831/yr
Per month
€319/mo
Depreciation
€1,225
32% of total
Fuel / electricity
€1,856
48% of total
Maintenance
€480
13% of total
Road tax
€270
7% of total
Assumptions: Depreciation based on €11,890 current market median at 10.3%/yr (regression from 34 listings across multiple years). Fuel cost assumes 16,000 km/yr (CSO Ireland average), Irish fuel prices. Road tax uses Irish CO2-based motor tax bands (NEDC regime). Maintenance is an AI estimate based on typical independent garage rates for this model.
16,000 km/yr · Ireland rates
Mazda Demio 2017, all powertrain variants
Market-level estimateAll available fuel types sorted cheapest to run · WLTP figures where available · current market highlighted
4.9 L/100 km, diesel
median €9,350
5.8 L/100 km, petrol
median €11,890
Assumptions: 16,000 km/yr (CSO Ireland average). Fuel: petrol €2.00/L, diesel €2.20/L. EV: smart-night €0.17/kWh (80%), day €0.30/kWh (20%). PHEV split: 45% electric, 55% petrol. WLTP consumption figures used where available; real-world usage is typically 10-20% higher. Road tax uses Irish CO2-based motor tax bands (NEDC regime, 2008-2020 registrations).
AI estimate · Irish independent garage rates
€480
estimated per year
The 1.5L petrol engine is robust and low-cost to maintain; no timing belt replacement needed within the first 150,000 km (chain-driven). Budget an extra €150–200 annually for unexpected repairs on older examples.
AI-generated estimate · costs vary by usage and service history · not a financial forecast
3 year-cohort data points
This Mazda Demio is holding its value 2.7% better than the industry average, suggesting strong demand.
Market rate from 3 year-cohort medians (log-linear trend). Industry rate: 13.0%/yr for Mazda. Not a financial forecast.
Mazda Demio · Petrol
by value score
Mazda Demio 1.3L AUTOMATIC - REVERSE...
70k km · automatic · Dublin · 19d
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