Analysing market data
Fetching listings · computing fair value · building charts
Analysing market data
Fetching listings · computing fair value · building charts
Market Intelligence
Diesel
21 days avg on market · Low data confidence
No ROI listings currently available
There are 1 NI listing for this model. Switch to "All" or "NI" source filter above to see pricing data.
Updated 5h ago · ROI · Low confidence
Expected price
€29,995
retail ~€29,995 · private ~€26,444 Pricing assumptionsAssumptions· Good condition, full service history· No outstanding finance or damage· Based on ads seen in the past 30 days
Est. trade-in
€18,511 – €22,477
Avg mileage
12k km
typical 9k km
Days listed
21d
avg on market · demand 69/100
Price drops
7.7%
1 of 13 ads, avg €450 reduction
2025 Seat Leon · Diesel · per year
Estimated annual cost
€5,413/yr
Per month
€451/mo
Depreciation
€3,239
60% of total
Fuel / electricity
€1,464
27% of total
Maintenance
€520
10% of total
Road tax
€190
4% of total
Assumptions: Depreciation based on €29,995 current market median at 10.8%/yr (regression from 13 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 (WLTP regime). Maintenance is an AI estimate based on typical independent garage rates for this model.
16,000 km/yr · Ireland rates
Seat Leon 2025, all powertrain variants
Market-level estimateAll available fuel types sorted cheapest to run · WLTP figures where available · current market highlighted
45% electric (18.0 kWh) + 55% petrol (5.2 L/100 km)
median €38,223
4.4 L/100 km, diesel
median €31,395
5.2 L/100 km, petrol
median €29,973
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 (WLTP regime, 2021+ registrations).
AI estimate · Irish independent garage rates
€520
estimated per year
Diesel Leon ownership incurs higher consumable costs due to AdBlue and DPF maintenance; plan for potential DPF regeneration cycles and EGR carbon cleaning (€200–€400) every 60–80k km if city-driven. Timing chain (not belt) is robust and typically service-free to 200k km.
AI-generated estimate · costs vary by usage and service history · not a financial forecast
27 year-cohort data points
This Seat Leon is holding its value 4.2% better than the industry average, suggesting strong demand.
Market rate from 27 year-cohort medians (log-linear trend). Industry rate: 15.0%/yr for Seat. Not a financial forecast.
Seat Leon · Diesel
by value score
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