NEW FEATURE PREVIEWS

Report Enhancement Previews

Proposed enhancements to the Vinnly comprehensive report. All examples below use sample data for illustration.

SAMPLE
Buyer Decision Engine
Every data point weighed on a single balance
Futuristic scales of justice — green vs red pans
42BUY
58AVOID
ENGINE RECOMMENDATION
PROCEED WITH CAUTION
PULLING TOWARD BUY
Stolen marker clear+14
Mileage progression logical+12
5-star Euro NCAP rating+10
No mileage anomalies+6
PULLING TOWARD AVOID
Category S write-off-22
Outstanding finance-16
Rapid keeper turnover-12
Recurring brake defects-8
AI ASSIST
ACTION ADVISOR

The scale tips toward caution — top risk factors: category s write-off and outstanding finance.

Before purchase: request documentation for flagged items and consider an independent vehicle inspection.

We don't just count pros and cons — we weight every finding by how much it actually matters to a buyer, then tip the scale toward a single recommendation.

SAMPLE
Component Health Outlook
2015 BMW 320d M Sport (1995cc Diesel)
ENGINE
STORM
TRANSMISSION
FAIR
ELECTRICS
CLOUDY
SUSPENSION
FAIR
BRAKING
CLEAR
WATCH: ENGINE

Timing chain rattle reported at cold start

Typical repair window: 60k–80k mi

EngineTiming chain rattle reported at cold start60k–80k mi
TransmissionGenerally robust; check fluid history100k+ mi
ElectricsAdBlue module failures noted80k–100k mi
SuspensionWorn bushes appear in MOT advisories70k–90k mi
BrakingNo unusual failure pattern40k–60k mi
AI ASSIST
RISK EXPLAINER

The Engine carries a 'STORM' risk — Timing chain rattle reported at cold start. Typical repair window: 60k–80k mi.

Ask the seller if the engine has been inspected or replaced. A documented repair reduces this risk.

Like a weather forecast for your engine — we assess five major systems for known failure patterns and tell you which one to watch most closely.

SAMPLE
Maintenance Discipline Score
How well did the previous owner actually care for this car?
64/100
CARE LEVEL
MODERATE
Some care, but recurring issues left lingering
Advisories fixed before next test
2 of 3 addressed
INCONSISTENT
MOT always done before expiry
No late tests
WELL MAINTAINED
Recurring issues left unresolved
Brake wear flagged 3×
NEGLECTED
Servicing evidence from MOT history
Gaps in mid-years
INCONSISTENT
Issues repaired promptly after failure
Avg 4-day retest
WELL MAINTAINED
AI ASSIST
RISK EXPLAINER

Recurring issues left unresolved: Brake wear flagged 3× — this pattern suggests deferred maintenance or neglected repairs.

Budget for repairs related to flagged signals if no evidence of recent work is provided. Ask for service invoices covering the flagged periods.

A pass rate tells you if the car scraped through. This tells you whether the owner bothered to fix things between tests — a far better indicator of how the car was treated.

SAMPLE
Wear Lifecycle Stage
Where this car sits in its mechanical lifespan
ODOMETER
130,600
miles · 14,400/yr pace
BREAK-IN
0–15k
PRIME
15k–60k
MATURE
60k–100k
HIGH-MILEAGE
100k–150k
TWILIGHT
150k+
YOU ARE HERE

Established wear, well-proven.

NEXT MILESTONE → HIGH-MILEAGE

Entering higher maintenance zone.

AI ASSIST
ACTION ADVISOR

At 130,600 miles in the MATURE stage, the vehicle is approaching the higher-maintenance zone.

Next milestone: HIGH-MILEAGE (100k–150k miles). Follow the manufacturer service schedule for this mileage bracket.

Total mileage means nothing without context. We place the car on a lifecycle timeline so you can see what's behind it — and what maintenance costs are likely coming next.

SAMPLE
Tax & Emissions Impact
What the CO₂ band actually costs you in pounds
TAX BAND
D
CO₂ OUTPUT
124
g/km
YEAR 1 VED
£260
5-Year Tax Projection
£260
YR1
£190
YR2
£190
YR3
£190
YR4
£190
YR5
Class avg £210/yr
5-YR TOTAL
£1020
VS CLASS AVG
−£30
AI ASSIST
ACTION ADVISOR

Tax band D with 124 g/km CO₂. 5-year VED total: £1020 (below class average by £30).

This vehicle is cheaper to tax than similar cars in its class. No action needed on emissions costs.

The CO₂ band letter is abstract — so we translate it into actual pounds: what you'll pay in VED now, what it drops to after year one, and how that stacks up against similar cars over five years.

SAMPLE
Driving Intensity Score
A single rating for how hard this car has been driven
64/ 100
MODERATE USE

We distil every recorded odometer reading into one number. A low score means gentle, typical use; a high score means this vehicle has worked harder than most of its age.

ANNUAL AVG
11,400 mi
PEAK PERIOD
15,200 mi
2023–2024
CONSISTENCY
78%
AI ASSIST
ACTION ADVISOR

Annual average of 11,400 mi/yr with a peak of 15,200 miles in 2023–2024 suggests sustained motorway commuting — generally less damaging for engine wear.

Consistency rating of 78% indicates steady usage year over year. Request service records from the peak year to verify maintenance kept pace.

The score blends average annual mileage, the busiest 12-month window, and how steady the usage pattern has been year over year. It gives you a quick sense of whether this car has lived an easy or hard life.

SAMPLE
Fault Risk Trajectory
Is the vehicle getting better or worse over time?
DETERIORATING-2 /yr

Faults are growing in frequency or severity — worth investigating before purchase.

2019
2020
2021
2022
2023
2024
2025
EARLIEST TESTMOST RECENT
AI ASSIST
RISK EXPLAINER

Faults are increasing at -2/yr — the vehicle may be quietly deteriorating despite recent test results.

Investigate which systems are worsening. Ask the seller about driving conditions and any deferred repairs in recent years.

Rather than just listing faults, we track how they change across every MOT on record. A worsening trend can reveal a car that's quietly deteriorating — even if the latest test passed.

SAMPLE
Ownership Stability Index
How settled this car's ownership history really is
Stability Score42/100
HIGH CHURNMIXEDSETTLED
TOTAL KEEPERS
4
LONGEST STINT
6 yr 11 mo
AVG TENURE
2 yr 1 mo

High turnover — the car has changed hands frequently and briefly. This can be completely innocent, but it is worth understanding why each keeper moved it on so quickly.

AI ASSIST
ACTION ADVISOR

With 4 keeper(s) averaging 2 yr 1 mo each, this turnover rate is above average — the reasons for each sale matter more than the count.

Questions to ask: 'Why is the seller parting with it now?' and 'Can you trace why each previous keeper sold it?' Inconsistent answers warrant caution.

We weigh the number of keepers against how long each one kept the car, producing a single stability rating. It's a quick way to tell whether you're looking at a well-loved vehicle or one that keeps getting passed along.

SAMPLE
Mileage Authenticity Score
How confident we are the odometer hasn't been tampered with
87%AUTHENTIC

The recorded mileage reads as genuine. Every figure lines up logically with the one before it.

Progression is sequential
No backward jumps detected
Annual increases within expected range
All readings from DVSA MOT sources
One unusually small gap flagged
AI ASSIST
POSITIVE SIGNAL

An 87% authenticity score is strong — every mileage reading follows a logical progression with no anomalies detected.

No anomalies detected. For complete peace of mind, request service invoices covering any gap periods.

We cross-check every recorded mileage figure against the sequence around it — looking for backward jumps, implausible gaps, and source reliability — then give you a single confidence rating so you know whether the odometer can be trusted.

SAMPLE
Roadworthiness Coverage Timeline
Every year the car was legally roadworthy — and when it wasn't
1 gap found
There was a 6-week gap where the car may have been driven without a valid MOT.
2018
2019
2020
2021
2022
2023
2024
2025
VALID
CURRENT
LAPSE
AI ASSIST
RISK EXPLAINER

1 coverage gap found totalling 6 weeks. Gaps may indicate SORN, repairs, or off-road periods.

Check the vehicle's SORN history on gov.uk for gap periods. A gap with no documentation is worth investigating.

We map out every year of the vehicle's life and check whether a valid MOT was in place throughout. Gaps don't always mean wrongdoing — the car may have been off the road — but they're worth understanding before you commit.

SAMPLE
Environmental Cost Footprint
What this car actually costs the planet — and your wallet
ESTIMATED ANNUAL CO₂ OUTPUT
2.1 tonnes
Based on average mileage for a EURO 5 vehicle of this type
TREES TO OFFSET
95
trees / year
CLEAN ZONE COST
£0/yr
Exempt from charges
FUEL COST
Moderate · £0.14/mi
AIR QUALITY
Below modern standard
AI ASSIST
ACTION ADVISOR

As a EURO 5 vehicle, this car is exempt from ULEZ charges. Annual CO₂ output of 2.1 tonnes is above the modern average.

Upcoming clean-air zone expansions could affect compliance. A Euro 6 variant would future-proof against expansion charges.

We translate emissions into things you can actually feel — how many trees would be needed to absorb a year's driving, what clean-air zone charges you'd face, and whether the engine meets modern air-quality expectations. It's the environmental picture in practical terms.