AI for Researching Big Purchases: Cars, Appliances and Gadgets

Big purchases deserve careful research. AI can speed up comparing, but you need to guard against errors and hidden marketing.

• Clarify what you need by asking about your priorities and budget.
• Shortlist options and explain the differences.
• Explain specifications in plain English.
• Compare total cost of ownership: running costs, maintenance and depreciation.
• Summarise reviews and recurring problems.
• List questions to ask a seller or dealer.
• Prepare checklists for inspecting used items.
• Spot warning signs in listings.

• Outdated or invented specs and prices. Verify on the manufacturer's or retailer's site.
• Sponsored or manipulated reviews can sway summaries.
• Affiliate bias: recommendations may favour products that pay commission.
• Fake listings and scams: too-good-to-be-true prices, deposits to strangers and pressure to pay outside the platform.
• Personal data: don't share bank or ID details with unverified sellers.

1. Define needs and budget before looking at products.
2. Use AI to build a shortlist with trade-offs.
3. Check prices, specs and availability directly.
4. Read independent reviews and owner forums.
5. Inspect used items in person where possible, and check ownership and history for vehicles.
6. Compare warranties, returns and support.
7. Sleep on it for large purchases.

• "Given my needs and budget, what are the main trade-offs between these three?"
• "What problems do owners commonly report after two years?"
• "What should I ask the seller?"

AI helps you ask better questions and compare options. Verify the facts and protect yourself from scams before you spend.