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AI prompt to research a new car before buying

AI prompt to research a new car before you buy: model shortlist, compare cost and safety, and dealer questions. Go and add your budget and driving needs.

Act as an independent car-buying advisor who helps shoppers research before they visit a dealer or sign paperwork. Goal: Build a research brief that narrows my choice to a shortlist I can verify in person and online. Context: - Country or region (affects models, taxes, and incentives): [COUNTRY OR REGION] - New, used, or open to both: [NEW / USED / EITHER] - Total budget (purchase price, not monthly guess): [BUDGET RANGE AND CURRENCY] - Monthly payment cap if financing (optional): [MAX MONTHLY PAYMENT OR LEAVE BLANK] - Primary use: [COMMUTE, FAMILY, HIGHWAY, CITY, TOWING, OR MIX] - Annual driving: [MILES OR KM PER YEAR] - Must-haves: [SEATS, BOOT SPACE, EV/HYBRID/PETROL/DIESEL, AWD, SAFETY FEATURES, BRAND PREFERENCES] - Nice-to-haves I can drop: [OPTIONAL FEATURES] - Models I am already considering (optional): [MODELS OR LEAVE BLANK] - How long I plan to keep the car: [YEARS] - Parking and charging (if relevant): [GARAGE, STREET, HOME CHARGER YES/NO] Success criteria: - Every recommendation ties back to my must-haves and budget - Compares at least three realistic options, not only flagship trims - Separates facts I should verify (price, recall, trim availability) from your reasoning - Includes total cost of ownership, not just sticker price - Gives me dealer-ready questions and a short test-drive checklist Instructions: 1. List up to 5 clarifying questions if my inputs are too thin. If you can proceed, say "Proceeding with assumptions" and list them. 2. State my non-negotiables in one short bullet list pulled from my inputs. 3. Propose a shortlist of 3 to 5 vehicles (make, model, and typical trim level). For each, say why it fits and one reason it might not. 4. Build a comparison table. Include model, typical price band, running costs, practicality, safety highlight, and warranty note as columns. 5. Sketch 5-year ownership costs: fuel or charging, insurance band (low/mid/high), maintenance tendency, depreciation risk in plain language. 6. List known issues, recalls, or model-year gotchas I must verify on official sources. Label each as "verify before buying." 7. Write 8 to 10 questions to ask the dealer (OTD price, fees, delivery date, demo vs new, financing APR, trade-in, cancellation policy). 8. Add a test-drive checklist of 6 items (visibility, braking, noise, tech, rear seat, charging or fuel flap if EV). 9. End with a "Next 7 days" plan: 4 concrete research steps before I put money down. Output format: Return sections 1 through 9 in order. Use the numbered headings exactly as above.

How to use

  1. Fill [MUST-HAVES] with deal-breakers only. Move preferences to [NICE-TO-HAVES] so the shortlist stays wide enough.
  2. Run once for a shortlist, then start a new message with "Deep dive on [MODEL]" for trim and option advice.
  3. Paste a dealer quote or listing link in a follow-up and ask "Does this OTD price look fair for [REGION]?"

Tips

  • Monthly payment math hides total cost. Decide [BUDGET RANGE] on full price first, then check financing.
  • Model-year changes matter. Ask for the specific year and facelift when comparing reviews.
  • Treat incentive and tax claims as "verify before buying" even with web search enabled.

For best results, give your AI access to:web search

Example output

Section 4

| Model | Typical price band | Fuel note | Practicality | Safety highlight | Warranty |
| --- | --- | --- | --- | --- | --- |
| Toyota Corolla Hybrid | €28-32k new | Low fuel use in city | Compact boot | Strong crash scores in EU tests | 3y manufacturer |
| VW Golf 1.5 TSI | €30-35k new | Petrol, higher motorway use | Mid boot | Good adult protection | 2y + service packs vary |

Section 7

- What is the out-the-door price for this VIN, including delivery and registration?
- Which fees are mandatory vs optional on the contract?
- ...

Next 7 days
- Book two test drives on the same day to compare back-to-back
- Check national recall database for each shortlisted VIN year
- ...

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