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GX17 MUB

2017 Seat Mii

Red Petrol 999cc
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MOT Status

Valid
Expires3 Mar 2027
Tests8 (7 pass, 1 fail)
Pass rate87.5%

Mileage

49,440 mi
Last recorded49,440 miles
Recorded on27 Feb 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

RegistrationGX17 MUB
MakeSeat
ModelMii
Year2017
ColourRed
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 1 fail
Pass 27 Feb 2026 49,440 miles
Pass 28 Feb 2025 42,644 miles

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

Fail 28 Feb 2025 42,644 miles

Fuel cap/sealing device ineffective (6.1.3 (b) (i))

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

Pass 1 Mar 2024 37,070 miles

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

Pass 3 Mar 2023 32,598 miles
Pass 3 Mar 2022 26,723 miles
Pass 3 Mar 2021 22,049 miles
Pass 22 Feb 2020 18,290 miles

Both rear tyres perishing slightly

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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GX17 MUB is a 2017 Seat Mii in Red with a 999cc petrol engine. This vehicle has been through 8 MOT tests with a personal pass rate of 87.5%.

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 performed better than the average for its year.

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 GX17 MUB?

You can check the full history of GX17 MUB by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was GX17 MUB registered?

GX17 MUB is a 2017 Seat Mii, first registered on 4 March 2017.

Is GX17 MUB safe to buy?

The MOT history for GX17 MUB shows 8 tests with a 87.5% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does GX17 MUB 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 GX17 MUB. 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.