Data Transparency

Our Data Sources

Every data source that powers Cardaps - government databases, industry feeds, and real Canadian listings

10 verified data sources
24M+ records processed
Updated daily

NHTSA vPIC API

Vehicle Product Information Catalog - decodes 17-character VINs into make, model, year, engine, transmission, body type, manufacturing country, and 50+ specification fields.

Update Frequency: Real-timeUsed by: VIN DecoderVisit Source

NHTSA Recalls API

U.S. National Highway Traffic Safety Administration recall database. Cross-referenced with Transport Canada for Canadian coverage.

Update Frequency: Real-timeUsed by: Recall CheckVisit Source

Transport Canada Recalls

Official Canadian vehicle safety recall database (CSV-based). Covers all vehicles sold in Canada. Monthly refresh to local database.

Update Frequency: MonthlyUsed by: Recall CheckVisit Source

Natural Resources Canada (NRCan)

Official Canadian fuel consumption ratings. L/100km for city, highway, and combined driving. CO₂ emissions data. Covers 1995-2026 model years.

Update Frequency: AnnualUsed by: Fuel EconomyVisit Source

Statistics Canada

Fuel price indices by province, CPI data, economic indicators used for seasonal and provincial price adjustments in market valuations.

Update Frequency: MonthlyUsed by: Price EstimatorVisit Source

Insurance Bureau of Canada (IBC)

National theft statistics, flood/fire damage reports, and non-repairable vehicle data from Canadian insurers. Used for theft risk scoring and vehicle history verification.

Update Frequency: QuarterlyUsed by: Vehicle HistoryVisit Source

SAAQ (Quebec)

Société de l'assurance automobile du Québec - 24.3 million Quebec vehicle registration records. Provides regional density, inspection patterns, and market demand data.

Update Frequency: AnnualUsed by: Price EstimatorVisit Source

Bank of Canada

Overnight policy interest rate. Used as baseline for car loan calculator - consumer rate estimated at policy rate + 2%.

Update Frequency: Per announcementUsed by: Loan CalculatorVisit Source

NRCan Electric Charging Network (NLR)

16,799 EV charging stations across Canada. Station type (Level 2, DCFC), network, address, and province attribution.

Update Frequency: WeeklyUsed by: EV Charging MapVisit Source

Canadian Market Listings

150,000+ verified Canadian car listings from multiple market sources, refreshed daily. Real prices, real mileage, real locations. Source of market value estimations and deal tier classifications.

Update Frequency: DailyUsed by: Browse Vehicles

Data Sources FAQ

How Cardaps collects and uses data

Cardaps aggregates data from 10 verified sources including NHTSA, Transport Canada, NRCan, Statistics Canada, IBC, SAAQ, Bank of Canada, and 150,000+ verified Canadian car listings from multiple market sources. All government data is from official open data portals.

Update frequency varies by source: VIN decoding and recalls are real-time API calls. Dealer listings are scraped daily. Fuel economy ratings are updated annually when NRCan releases new data. Provincial statistics are updated monthly or quarterly.

Cardaps uses the same government databases that dealers and insurers rely on. VIN data comes directly from NHTSA vPIC, recalls from Transport Canada, and fuel ratings from NRCan. Market prices are calculated from 150,000+ verified Canadian listings, not estimates.