278 on UK roads in 2025-4 vs 2024
On the road
278
278 licensed
Change vs 2024
-1.4%
-4 cars
New in 2025
0
first-time registrations
Electrified
0%
hybrid, plug-in & battery
The Vauxhall MONARO is a rare sight on UK roads, with 278 licensed in 2025 - down 1.4% on 2024. None were registered new in 2025, so the fleet can only shrink as cars are retired. The fleet is overwhelmingly petrol (98%), with most in the Over 3.0L class. Most date from the 2005-2009 era.
Licensed Vauxhall MONARO cars on the road over time
First-time registrations per year
Fuel, engine size and age across every Vauxhall MONARO 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 Vauxhall Monaro holds up at its MOT and how it's driven - from 438 tests, tracked across 2022-2025.
Average for its class
85.6%
438 MOT tests in 2025 · 397 first-time
Pass rate over time
2022
83.7%
2023
85.8%
2024
83.1%
2025
85.6%
▲ 1.9 pts since 2022
First-time pass rate by the car's age (tested in 2025)
How a Vauxhall Monaro is driven
tracked across 2022-25miles a year, from 453 cars tracked across years
93.4%
low · <5k
6.4%
avg · 5-15k
0.2%
high · 15k+
Most cover 450-2,265 miles a year (median 1,119).
Yearly mileage as the car ages
Driven most when newer, easing as it gets older.
Mileage & condition
Odometer when tested (2025)
Typical odometer rising: 70,798 → 73,292 → 75,252 → 75,594
Pass rate as the odometer climbs
First-time pass rate by fuel
Not enough data.
A 2025 Vauxhall Monaro passes first time 85.6% of the time - above the 77.6% UK average. The typical one is driven about 1,767 miles a year, and reliability is mostly about miles: 94.5% of low-mileage cars pass versus 83.3% past 120k.
Of 57 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 Vauxhall MONARO, run its registration through AnalyzeMyCar for MOT history, mileage checks, service history and valuation.
