Mercedes-Benz logo

Mercedes-Benz C

Black · Diesel · 2017 · 2,143 cc

X21 TAGMOT history

X21 TAG is a black diesel Mercedes-Benz C first used on 3 Jan 2017. Its MOT is valid until 4 Jan 2027 and it has passed 7 of 8 MOT tests, with 70,665 miles recorded at the latest.

From DVSA MOT records, updated 5 Jan 2026.

X21 TAG black Mercedes-Benz C-Class – car details, MOT history and tax status
Illustration of a Mercedes-Benz C-Class, not a photo of this vehicle
MOT
Valid
Until 4 Jan 2027
Mileage
70,665 mi
At MOT on 5 Jan 2026
MOT tests
8
7 passed · 1 failed
Per year
8,670 mi
Average between MOTs
Get reminders for X21 TAG in the free Driver Codes app

Vehicle details

Registration
X21 TAG
Registration format
Prefix (1983 to 2001)
Make
Mercedes-Benz
Model
C
Colour
Black
Fuel type
Diesel
Engine size
2,143 cc
Year of manufacture
2017
First used
3 Jan 2017
MOT status
MOT valid until 4 Jan 2027
Latest MOT test
5 Jan 2026 (Pass)

Mileage history

X21 TAG was last recorded at 70,665 miles on 5 Jan 2026, 7,168 miles more than at the previous MOT on 3 Jan 2025.

Odometer reading at each MOT testPass
Previous MOT
63,497 miles · 3 Jan 2025
Between the last two tests
7,168 miles
Average per year
8,670 miles

Recorded mileage by year

  • 2026 – 70,665 miles
  • 2025 – 63,497 miles
  • 2024 – 55,583 miles
  • 2022 – 49,307 miles
  • 2020 – 33,833 miles
  • 2019 – 18,422 miles

What the latest MOT found

Pass70,665 miles

No defects or advisories were recorded.

What MOT advisories mean

Full MOT history

8 tests since 27 Dec 2019, newest first. Select a test to see every defect and advisory.

  1. Pass70,665 miles (+7,168)
    MOT expiry
    4 Jan 2027
    Odometer
    70,665 miles
    Test number
    604747505419

    No defects or advisories recorded.

  2. Pass63,497 miles1 advisory
    MOT expiry
    3 Jan 2026
    Odometer
    63,497 miles
    Test number
    313931073121
    • AdvisoryTyre worn close to legal limit/worn on edge both front (5.2.3 (e))
  3. Fail63,497 miles (+7,914)1 major1 advisory
    MOT expiry
    No new certificate
    Odometer
    63,497 miles
    Test number
    673984686809
    • MajorOffside Front Coil spring fractured or broken (5.3.1 (b) (i))
    • AdvisoryTyre worn close to legal limit/worn on edge both front (5.2.3 (e))
  4. Pass55,583 miles (+6,276)
    MOT expiry
    3 Jan 2025
    Odometer
    55,583 miles
    Test number
    791399530442

    No defects or advisories recorded.

  5. Pass49,307 miles (+5,971)
    MOT expiry
    3 Jan 2024
    Odometer
    49,307 miles
    Test number
    272210131733

    No defects or advisories recorded.

  6. Pass43,336 miles (+9,503)
    MOT expiry
    3 Jan 2023
    Odometer
    43,336 miles
    Test number
    594976265052

    No defects or advisories recorded.

  7. Pass33,833 miles (+15,411)
    MOT expiry
    2 Jan 2022
    Odometer
    33,833 miles
    Test number
    965419210065

    No defects or advisories recorded.

  8. Pass18,422 miles
    MOT expiry
    2 Jan 2021
    Odometer
    18,422 miles
    Test number
    971419751062

    No defects or advisories recorded.

Questions about X21 TAG

Does X21 TAG currently have a valid MOT?
Yes. DVSA records show the MOT on X21 TAG is valid until 4 Jan 2027.
When is the MOT due on X21 TAG?
The MOT on X21 TAG is valid until 4 Jan 2027. It can be tested up to a month (minus a day) before then and keep the same renewal date.
What mileage has X21 TAG done?
X21 TAG was recorded at 70,665 miles at its MOT on 5 Jan 2026, an average of 8,670 miles a year.
Has X21 TAG ever failed its MOT?
Yes. X21 TAG has failed 1 of its 8 MOT tests, most recently on 3 Jan 2025.
Has the mileage on X21 TAG ever gone down?
No. The odometer reading went up or stayed the same at every MOT test on record. Service records are still worth checking.
What did the latest MOT on X21 TAG find?
X21 TAG passed its latest MOT on 5 Jan 2026 with no defects or advisories recorded.

Browse all X21T registrations

Contains DVSA MOT history data, public sector information licensed under the Open Government Licence v3.0. Driver Codes is not affiliated with DVSA or DVLA.