CarVerify

Free Car Check

MM18 RXX

2018 Seat Mii

Red Petrol 999cc
Search another vehicle

MOT Status

Valid
Expires6 Feb 2027
Tests7 (6 pass, 1 fail)
Pass rate85.7%

Mileage

34,664 mi
Last recorded34,664 miles
Recorded on17 Jan 2026
Typical for 2018 Seat Mii24,933 mi

Above average mileage for this year

4 checks still locked for this Seat
Stolen
Finance
Write-off
Keepers
Unlock full report — £4.99
Instant £30k guarantee
or single check £9.99

Not all car check providers offer a guarantee. Don't risk buying from services that can't back their data. CarVerify reports include a £30,000 finance data guarantee.

Vehicle Details

RegistrationMM18 RXX
MakeSeat
ModelMii
Year2018
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

6 pass 1 fail
Pass 17 Jan 2026 34,664 miles

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

Front Brake pad(s) wearing thin (1.1.13 (a) (ii))

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

Pass 30 Jan 2025 31,025 miles

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

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

Pass 3 Feb 2024 26,662 miles
Pass 30 Jan 2023 20,630 miles

Nearside Front Tyre worn close to legal limit/worn on edge 3mm (5.2.3 (e))

Nearside Windscreen wiper blade defective (3.4 (b) (i))

Fail 30 Jan 2023 20,630 miles

Nearside Windscreen wiper blade defective (3.4 (b) (i))

Nearside Front Tyre worn close to legal limit/worn on edge 3mm (5.2.3 (e))

Offside Stop lamp(s) not working (4.3.1 (a) (ii))

Pass 7 Feb 2022 13,884 miles
Pass 12 Jun 2021 12,009 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

Don't risk it. Know before you buy.

Not all vehicle check providers are the same. Some don't offer a data guarantee, which means if their information is wrong, you're on your own. Every CarVerify report is backed by a £30,000 finance data guarantee.

£30k guarantee Instant results Cancel anytime

MM18 RXX is a 2018 Seat Mii in Red with a 999cc petrol engine. This vehicle has been through 7 MOT tests with a personal pass rate of 85.7%.

Across all 2018 Seat Mii models, the average MOT pass rate is 86.9% with a typical mileage of 24,933 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 8 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 MM18 RXX?

You can check the full history of MM18 RXX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was MM18 RXX registered?

MM18 RXX is a 2018 Seat Mii, first registered on 13 June 2018.

Is MM18 RXX safe to buy?

The MOT history for MM18 RXX shows 7 tests with a 85.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does MM18 RXX 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 MM18 RXX. 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.