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SD66 XDB

2016 Seat Mii

Red Petrol 999cc
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MOT Status

Valid
Expires19 Apr 2027
Tests11 (8 pass, 3 fail)
Pass rate72.7%

Mileage

47,521 mi
Last recorded47,521 miles
Recorded on13 Apr 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

RegistrationSD66 XDB
MakeSeat
ModelMii
Year2016
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

8 pass 3 fail
Pass 13 Apr 2026 47,521 miles
Fail 13 Apr 2026 47,521 miles

Rear Service brake excessively binding both (1.2.1 (f))

Pass 11 Apr 2025 46,271 miles
Pass 19 Apr 2024 45,111 miles

Nearside Front Lower Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Offside Front Lower Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Fail 16 Apr 2024 45,106 miles

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

Nearside Front Tyre not fitted in accordance with side wall instructions (5.2.3 (i))

Offside Front Tyre has ply or cords exposed (5.2.3 (d) (ii)) DANGEROUS

Nearside Front Lower Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Offside Front Lower Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Pass 17 Apr 2023 44,220 miles
Pass 14 Apr 2022 42,565 miles

Nearside Rear Service brake binding but not excessively (1.2.1 (f))

Offside Rear Service brake binding but not excessively (1.2.1 (f))

Pass 20 Apr 2021 41,727 miles
Pass 24 Sep 2020 41,111 miles
Fail 23 Sep 2020 41,103 miles

Offside Rear Service brake excessively binding (1.2.1 (f))

Nearside Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Offside Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Pass 16 Sep 2019 35,992 miles

Nearside Rear Child Seat fitted not allowing full inspection of adult belt ()

Offside Rear Child Seat fitted not allowing full inspection of adult belt ()

Vehicles internal headlight adjuster altered to recheck lights ()

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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SD66 XDB is a 2016 Seat Mii in Red with a 999cc petrol engine. This vehicle has been through 11 MOT tests with a personal pass rate of 72.7%.

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 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 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 SD66 XDB?

You can check the full history of SD66 XDB by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was SD66 XDB registered?

SD66 XDB is a 2016 Seat Mii, first registered on 30 September 2016.

Is SD66 XDB safe to buy?

The MOT history for SD66 XDB shows 11 tests with a 72.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does SD66 XDB 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 SD66 XDB. 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.