Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2016 Bmw X1 Diesel 1995cc has had 9 MOT tests on record, passing 8 and failing once (89% pass rate). It has 31,393 miles on the clock, averaging 3,701 miles per year, well below the UK average of 7,400. The 2.0d engine is known for b47d20 and timing chain stretch/wear.
MOT & Mileage History for GC66 BYO
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Low mileage| Latest reading | 31,393 miles |
| Reading date | |
| Average per year | 3,701 |
| Mileage consistency | Variable |
Check GC66 BYO
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 9 tests on record
Reported issues for this Bmw X1
These are the most commonly reported problems on Bmw X1 models (2015–2022), based on owner reports and workshop data across the UK.
B47D20
Timing Chain Stretch/Wear
Chain stretches due to tensioner design flaws, poor oil quality, or extended service intervals, leading to potential skipping or failure.
Explore more about the Bmw X1
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Vehicle Details
| Registration | GC66 BYO |
| Make | Bmw |
| Model | X1 |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1995cc |
| Year | 2016 |
| First registered | |
| Area code | GC — Maidstone, Garden of England |
| Age identifier | 66 — September 2016 to February 2017 |
More GC66 B plates
Browse all GC66 B registrations from Maidstone.
About GC66 BYO
What car is GC66 BYO?
GC66 BYO is a grey Bmw X1, diesel (1995cc). First registered in Maidstone in 2016.
What is the mileage of GC66 BYO?
The last recorded mileage for GC66 BYO was 31,393 miles, recorded on 22 May 2026 during its most recent MOT test.
Has GC66 BYO passed its MOT?
GC66 BYO has had 9 MOT tests with an 89% pass rate (8 passes, 1 failure). It last passed on 22 May 2026.
Is GC66 BYO ULEZ compliant?
Based on its fuel type and registration year, GC66 BYO is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is GC66 BYO?
GC66 BYO is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.