Analysing market data
Fetching listings · computing fair value · building charts
Analysing market data
Fetching listings · computing fair value · building charts
Market Intelligence
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Petrol
28 days avg on market · Low data confidence · VRT based on B1 (126–130 g/km) (23%), Revenue uses OMSP
Listing price range
€22k – €24k
25th to 75th percentile
Listings
10
ROI active now
Updated 5h ago · ROI · Low confidence
Median listing price
€22,950
private sale ~€21,977 Pricing assumptionsAssumptions· Good condition, full service history· No outstanding finance or damage· Based on ads seen in the past 30 days
Est. trade-in
€15,365 – €18,658
15–30% below private sale
Avg mileage
89k km
typical 95k km
Days listed
28d
avg on market · demand 74/100
AI-generated analysis · Carintel.ie · verify independently before purchasing
2018 Audi A4 · Petrol · per year
Estimated annual cost
€4,828/yr
Per month
€402/mo
Depreciation
€2,180
45% of total
Fuel / electricity
€1,728
36% of total
Maintenance
€650
13% of total
Road tax
€270
6% of total
Assumptions: Depreciation based on €22,950 current market median at 9.5%/yr (regression from 9 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
Audi A4 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 €18,825
5.4 L/100 km, petrol
median €23,457
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
2018 A4 petrol is straightforward to service; timing chain (not belt) is durable but can rattle; TFSI engines benefit from carbon cleaning at 80,000 km to maintain performance and economy. No DSG fluid change needed by independent garages (sealed for life, though dealer service available).
AI-generated estimate · costs vary by usage and service history · not a financial forecast
16 year-cohort data points
This Audi A4 is holding its value 8.5% better than the industry average, suggesting strong demand.
Market rate from 16 year-cohort medians (log-linear trend). Industry rate: 18.0%/yr for Audi. Not a financial forecast.
Audi A4 · Petrol
by value score
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