Analysing market data
Fetching listings · computing fair value · building charts
Analysing market data
Fetching listings · computing fair value · building charts
Market Intelligence


Diesel · 2.0L
40 days avg on market · Low data confidence · VRT based on A10 (116–120 g/km) (20%), Revenue uses OMSP
Listing price range
€24k – €28k
middle 50% of listings
Listings
15
NI active now
Updated 8h ago · NI · Low confidence
Expected price
€27,099
retail ~€27,099 · private ~€25,235 Pricing assumptionsAssumptions· Good condition, full service history· No outstanding finance or damage· Based on ads seen in the past 30 days
Est. trade-in
€17,665 – €21,450
Avg mileage
131k km
typical 138k km
Days listed
40d
avg on market · demand 50/100
2018 BMW 4 Series · Diesel · per year
Estimated annual cost
€5,932/yr
Per month
€494/mo
Depreciation
€3,185
54% of total
Fuel / electricity
€1,597
27% of total
Maintenance
€950
16% of total
Road tax
€200
3% of total
Assumptions: Depreciation based on €23,950 current market median at 13.3%/yr (regression from 44 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
BMW 4 Series 2018, all powertrain variants
Market-level estimateAll available fuel types sorted cheapest to run · WLTP figures where available · current market highlighted
4.8 L/100 km, diesel
median €24,140
7.5 L/100 km, petrol
median €27,495
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
€950
estimated per year
Diesel variants require DPF cleaning or regeneration every 60–80k miles (€150–€300); timing chain inspection recommended at 80k miles; budget for potential injector service at higher mileage.
AI-generated estimate · costs vary by usage and service history · not a financial forecast
10 year-cohort data points
This BMW 4 Series is holding its value 2.7% better than the industry average, suggesting strong demand.
Market rate from 10 year-cohort medians (log-linear trend). Industry rate: 16.0%/yr for BMW. Not a financial forecast.
BMW 4 Series · Diesel
NI · by value score
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