Sample report

See exactly what you get

A full CarGuard AI report — bodywork, engine, history, mileage and market value — built from a buyer's photos and checks.

This is a fictional example for illustration. Your report is generated from your own car's photos and checks.

CarGuard AI
6/15/2026, 10:30:00 AM

1. Vehicle information

2018 Peugeot 308

Mileage
142 000 km
Asking price
11 900 €
Seller
private
VIN
VF3LBBHZ0HS123456
Country
FR

2. Inspection summary & scores

47/ 100
Global score
High risk
High risk

8 photos analyzed · All 8 photos usable

AI confidence: 84%

Accident / repair88/100
Alignment86/100
Paint / tone84/100
Symmetry85/100
Bumpers / lights88/100
Overall consistency86/100
Engine & mechanical41/100
Model risk60/100

The body of this 308 is clean and consistent, but the engine recording is a serious concern: a high-pitched whistle that rises with the revs, blue smoke thickening under acceleration, and a hesitant pull all point to a failing turbocharger. This is a costly repair (often €900–1,800 fitted). Treat the asking price as a starting point and have the turbo and intake checked by a mechanic before any purchase.

3. Negotiation arguments

Fair reduction to argue for

850 €1 000 €

Suggested target price

10 900 €11 050 €

Asking price: 11 900 €

We found 8 concrete, evidence-based reasons to negotiate — together worth 850 €–1 000 € off the asking price.

Mechanical point needing attention — Exhaust & rev-up

The "Exhaust & rev-up" check raised a concern — budget for diagnosis/repair and negotiate accordingly.

138 €320 €

Mechanical point needing attention — Engine oil

The "Engine oil" check raised a concern — budget for diagnosis/repair and negotiate accordingly.

120 €320 €

Abnormal engine sound

An abnormal sound (turbo whistle abnormal) was detected — a strong lever pending a mechanic's confirmation.

207 €480 €

Higher-than-average mileage

At ~17,750 km/year, mileage is above average, which accelerates wear and lowers value.

120 €300 €

Priced above market value

Your asking price is about 1 400 € above our fair-value estimate for this age and mileage.

840 €1 000 €

Incomplete service history

Key documents (full service history) are missing — incomplete records justify a lower price.

100 €250 €

Wear & consumables provision

Tyres, brakes and other consumables wear with age and mileage — provision for the next replacements.

100 €192 €

Upcoming routine service

Build in the cost of the next routine service so it isn't a surprise after purchase.

90 €160 €

More points from the inspection

  • Suspected turbo failure — quote €900–1,800 fitted and deduct it from the price.
  • Oil consumption suggests further wear — factor in a margin.
  • Asking price is above market for the real condition — anchor low.

Ready-to-send message

Thanks for the details. Based on a full CarGuard AI inspection, I'd like to offer 10 900 €. Mainly because of: mechanical point needing attention — exhaust & rev-up; mechanical point needing attention — engine oil; abnormal engine sound. I'm a serious buyer and ready to move quickly at a fair price.

Estimated reductions are indicative ranges to support your negotiation, not formal repair quotes. Use the inspection findings as your evidence.

4. Positive points

  • Bodywork clean and consistent, no repaint detected.
  • No accident indicators on the panels.
  • Interior wear consistent with the mileage.

5. Points to verify

  • Turbo whistle rising with engine speed.
  • Blue smoke that thickens under acceleration (oil burning).
  • Noticeable power lag / hesitation when revving.
  • Asking price above the fair range for the condition.

6. Photo-by-photo analysis

Front viewQuality 92 · Risk 88 · Conf 90
  • Bumper, grille and badges aligned and consistent.
Rear viewQuality 92 · Risk 88 · Conf 90
  • Tailgate gaps even on both sides.
Left sideQuality 92 · Risk 88 · Conf 90
  • Door gaps consistent; uniform paint reflection.
Right sideQuality 92 · Risk 88 · Conf 90
  • No tone mismatch along the body line.
Front-left 3/4Quality 92 · Risk 88 · Conf 90
  • Panel gaps consistent around the front-left corner.
Front-right 3/4Quality 92 · Risk 88 · Conf 90
  • Fender and door alignment normal.
Rear-left 3/4Quality 92 · Risk 88 · Conf 90
  • Bumper-to-quarter gap even.
Rear-right 3/4Quality 92 · Risk 88 · Conf 90
  • Reflector seated correctly; no overspray.

7. Questions to ask the seller

  • Has the turbo or its actuator ever been replaced?
  • Does the car burn oil — how often do you top it up?
  • Do you have the recent oil-service invoices (turbo-critical)?
  • Has it ever gone into limp mode?

9. Recommended next steps

  • Have a mechanic test boost pressure and inspect the turbo/intake for oil.
  • Check the intercooler and hoses for oil pooling.
  • Re-test after a proper warm-up and a motorway pull.

Engine Start Audio Analysis

Moderate to high risk
Engine audio score: 44/100 · Quality: 88/100 · 24s

File: engine-start.m4a

An abnormal, rising turbo whistle is audible as the revs climb, with a brief hesitation before the engine picks up. Combined with blue smoke this is compatible with turbo wear (seals/bearing). A bench/road boost test is recommended.

Detected sounds

Abnormal turbo whistle
high · 84%

An abnormal, rising turbo whistle is audible as the revs climb, with a brief hesitation before the engine picks up. Combined with blue smoke this is compatible with turbo wear (seals/bearing). A bench/road boost test is recommended.

Suspicious sounds may suggest a mechanical issue. A professional mechanic inspection is recommended before purchase.

Questions to ask the seller

  • Has the turbo or its actuator ever been replaced?
  • Does the car burn oil — how often do you top it up?

This report is AI-generated from the supplied photos and checks. It is a preliminary screening tool and does not replace a professional inspection. Fictional example for illustration.

11. Engine & Mechanical Check

Moderate to high risk
Engine & mechanical: 41/100

Mechanical checks flag the forced-induction system: blue smoke that increases under load and an abnormal whistle. The rest (fluids, leaks, dashboard) is acceptable.

Cold start

Starts without excessive cranking; a faint whistle is already audible.

72
Exhaust & rev-up

Blue smoke and a rising whistle under rev strongly suggest turbo wear.

30
Idle noise

Idle is fairly steady; faint whistle present.

66
Engine oil

Level low — consistent with oil consumption.

60

Several findings may suggest a mechanical issue. A professional mechanic inspection is recommended before purchase.

Questions to ask the seller

  • Has the turbo or its actuator ever been replaced?
  • Does the car burn oil — how often do you top it up?

This report is AI-generated from the supplied photos and checks. It is a preliminary screening tool and does not replace a professional inspection. Fictional example for illustration.

12. Vehicle History (recalls & complaints)

Source: NHTSA · 2018 Peugeot 308

This generation has known reports around the turbo and EGR on high-mileage diesels.

This report is AI-generated from the supplied photos and checks. It is a preliminary screening tool and does not replace a professional inspection. Fictional example for illustration.

14. Mileage consistency

Mileage looks consistent
17,750 km/yr

Heuristic estimate based on age and recorded readings. Confirm with service history and a professional check.

17. Market value (estimate)

Asking price

11 900 €

Estimated fair range

8 200 € 10 500 €

Above market for the age & mileage — room to negotiate

Heuristic estimate from the asking price adjusted for age and mileage — not an official valuation. Use it as a negotiation guide.

18. Supporting documents

2/5 provided · 1/2 key documents

  • Registration / title (V5C, carte grise, US title)key
  • Maintenance records / service bookkey
  • Technical inspection (MOT / CT / state inspection)
  • Vehicle history report (Carfax, Histovec…)
  • Purchase invoice / bill of sale

Documents are recorded as provided to strengthen confidence; their content is the buyer's responsibility and should be verified with the seller and authorities.

Disclaimer. This report is AI-generated from the supplied photos and checks. It is a preliminary screening tool and does not replace a professional inspection. Fictional example for illustration.

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Sample report — CarGuard AI