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BT17 YGY

2017 Seat Mii

White Petrol 999cc
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MOT Status

Valid
Expires13 Apr 2027
Tests9 (7 pass, 2 fail)
Pass rate77.8%

Mileage

83,059 mi
Last recorded83,059 miles
Recorded on14 Apr 2026
Typical for 2017 Seat Mii28,530 mi

Significantly above average — investigate

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

RegistrationBT17 YGY
MakeSeat
ModelMii
Year2017
ColourWhite
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 2 fail
Pass 14 Apr 2026 83,059 miles
Pass 14 Mar 2025 80,472 miles
Fail 15 Feb 2025 80,215 miles
Pass 8 Jan 2024 77,617 miles
Pass 1 Feb 2023 70,122 miles
Fail 26 Jan 2023 70,013 miles
Pass 15 Nov 2021 61,510 miles

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

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

Pass 25 Nov 2020 47,875 miles
Pass 11 May 2020

COVID-19 6 MONTH EXTENSION

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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BT17 YGY is a 2017 Seat Mii in White with a 999cc petrol engine. This vehicle has been through 9 MOT tests with a personal pass rate of 77.8%.

Across all 2017 Seat Mii models, the average MOT pass rate is 86.3% with a typical mileage of 28,530 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The Seat Mii typically stays on UK roads for around 14 years. At 9 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 BT17 YGY?

You can check the full history of BT17 YGY by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was BT17 YGY registered?

BT17 YGY is a 2017 Seat Mii, first registered on 19 May 2017.

Is BT17 YGY safe to buy?

The MOT history for BT17 YGY shows 9 tests with a 77.8% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does BT17 YGY 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 BT17 YGY. 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.