123,964 on UK roads in 2025+5,116 vs 2024
On the road
124k
123,964 licensed
Change vs 2024
+4.3%
+5,116 cars
New in 2025
8,876
first-time registrations
Electrified
29.3%
hybrid, plug-in & battery
The BMW X3 is a common sight on UK roads, with 123,964 licensed in 2025 - up 4.3% on 2024. 8,876 were registered new in 2025. The fleet is overwhelmingly diesel (60%), with most in the 2.0-3.0L class. Most date from the 2015-2019 era.
Licensed BMW X3 cars on the road over time
First-time registrations per year
Fuel, engine size and age across every BMW X3 on the road today.
Current split
Engine size
Cars on the road by engine capacity
How old are they?
Share of cars by the year they were first registered
How a BMW X3 holds up at its MOT and how it's driven - from 102,735 tests, tracked across 2022-2025.
Average for its class
83.1%
102,735 MOT tests in 2025 · 88,866 first-time
Pass rate over time
2022
83.2%
2023
83%
2024
82.7%
2025
83.1%
▼ 0.1 pts since 2022
First-time pass rate by the car's age (tested in 2025)
How a BMW X3 is driven
tracked across 2022-25miles a year, from 94,257 cars tracked across years
24.5%
low · <5k
69.4%
avg · 5-15k
6.1%
high · 15k+
Most cover 5,055-10,213 miles a year (median 7,409).
Yearly mileage as the car ages
Driven most when newer, easing as it gets older.
Mileage & condition
Odometer when tested (2025)
Typical odometer rising: 69,466 → 72,671 → 77,276 → 82,798
Pass rate as the odometer climbs
First-time pass rate by fuel
Diesel
76,617 tests
82.4%
Petrol
12,215 tests
87.3%
A 2025 BMW X3 passes first time 83.1% of the time - above the 77.6% UK average, and easing slightly year on year. The typical one is driven about 8,014 miles a year, and reliability is mostly about miles: 91.5% of low-mileage cars pass versus 73.5% past 120k.
Of 15,020 first-time fails, here's what gets flagged most. Most cars fail on more than one item, so shares add up past 100%.
Share of failed tests, by area
Exact items most often recorded as the reason a car failed
Before you buy a specific BMW X3, run its registration through AnalyzeMyCar for MOT history, mileage checks, service history and valuation.
