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GY66 XOL

2016 Seat Mii

Yellow Petrol 999cc
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MOT Status

Valid
Expires28 Feb 2027
Tests7 (7 pass, 0 fail)
Pass rate100%

Mileage

49,778 mi
Last recorded49,778 miles
Recorded on18 Feb 2026
Typical for 2016 Seat Mii32,722 mi

Significantly above average — investigate

4 checks still locked for this Seat
Stolen
Finance
Write-off
Keepers
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Vehicle Details

RegistrationGY66 XOL
MakeSeat
ModelMii
Year2016
ColourYellow
Fuel typePetrol
Engine999cc

All premium checks include

50+ data points
Finance Check (Experian) Insurance Write-off Salvage Auction Stolen Check Previous Owners Ex-Taxi, Police, NHS Mileage Anomaly Import / Export Scrapped Check Plate Changes

MOT History

7 pass
Pass 18 Feb 2026 49,778 miles
Pass 1 Mar 2025 42,176 miles
Pass 21 Mar 2024 35,107 miles

Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Pass 4 Apr 2023 31,397 miles

Front Brake disc worn, but not excessively (1.1.14 (a) (i))

Nearside Front Tyre worn close to legal limit/worn on edge worn to 1.6mm (5.2.3 (e))

Nearside Rear Direction indicator slightly discoloured (4.4.3 (a))

Offside Front Tyre worn close to legal limit/worn on edge worn to 1.6mm (5.2.3 (e))

Offside Rear Direction indicator slightly discoloured (4.4.3 (a))

exhaust corroded

Pass 1 Dec 2021 23,572 miles

Items removed from driver's view prior to test ()

Pass 7 Dec 2020 21,292 miles

Nearside Rear Nail in tyre ()

Pass 16 Dec 2019 17,161 miles

How Reliable is the Seat Mii?

Based on 178,602 MOT tests across 18,080 vehicles.

83.2%
Pass Rate
4,559
Miles/Year
14
Year Lifespan
18,080
On UK Roads
Full Seat Mii reliability report

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GY66 XOL is a 2016 Seat Mii in Yellow with a 999cc petrol engine. This vehicle has been through 7 MOT tests with a personal pass rate of 100%.

Across all 2016 Seat Mii models, the average MOT pass rate is 83.4% with a typical mileage of 32,722 miles. This particular vehicle has performed better than the average for its year.

The Seat Mii typically stays on UK roads for around 14 years. At 10 years old, this Seat Mii is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of GY66 XOL?

You can check the full history of GY66 XOL by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was GY66 XOL registered?

GY66 XOL is a 2016 Seat Mii, first registered on 14 December 2016.

Is GY66 XOL safe to buy?

The MOT history for GY66 XOL shows 7 tests with a 100% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does GY66 XOL have outstanding finance?

Finance checks require a premium vehicle report. This checks against all major UK finance providers to see if there is any outstanding finance on GY66 XOL. If you buy a car with outstanding finance, the finance company can repossess it.

No warranty or guarantee of accuracy is provided for any free data on this page. The data guarantee applies only to information obtained through the purchase of a full check.