Analysing market data
Fetching listings · computing fair value · building charts
Analysing market data
Fetching listings · computing fair value · building charts
Market Intelligence
Diesel
32 days avg on market · Low data confidence
Listing price range
€8k – €13k
25th to 75th percentile
Listings
1
NI active now
Updated 11h ago · NI · Low confidence
Median listing price
€9,725
private sale ~€8,200 Pricing assumptionsAssumptions· Good condition, full service history· No outstanding finance or damage· Based on ads seen in the past 30 days
Est. trade-in
€5,597 – €6,796
15–30% below private sale
Avg mileage
188k km
typical 193k km
Days listed
32d
avg on market · demand 44/100
AI-generated analysis · Carintel.ie · verify independently before purchasing
2017 Kia Optima · Diesel · per year
Estimated annual cost
€4,091/yr
Per month
€341/mo
Depreciation
€1,692
41% of total
Fuel / electricity
€1,549
38% of total
Maintenance
€650
16% of total
Road tax
€200
5% of total
Assumptions: Depreciation based on €9,725 current market median at 17.4%/yr (regression from 28 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
Kia Optima 2017, all powertrain variants
Market-level estimateAll available fuel types sorted cheapest to run · WLTP figures where available · current market highlighted
4.4 L/100 km, diesel
median €9,725
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
€650
estimated per year
2017 Optima diesel requires vigilant DPF and injector monitoring; avoid short urban trips without extended motorway running to prevent clogging. AdBlue top-ups and quality fuel are essential.
AI-generated estimate · costs vary by usage and service history · not a financial forecast
4 year-cohort data points
This Kia Optima is depreciating 3.4% faster than the industry average, which may indicate oversupply in this segment.
Market rate from 4 year-cohort medians (log-linear trend). Industry rate: 14.0%/yr for Kia. Not a financial forecast.
Kia Optima · Diesel
NI · by value score
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