16,207 on UK roads in 2025-397 vs 2024
On the road
16,207
16,207 licensed
Change vs 2024
-2.4%
-397 cars
New in 2025
10
first-time registrations
Electrified
0%
hybrid, plug-in & battery
The Toyota IQ has a steady presence on UK roads, with 16,207 licensed in 2025 - down 2.4% on 2024. 10 were registered new in 2025. The fleet is overwhelmingly petrol (100%), with most in the 1.0-1.6L class. Most date from the 2010-2014 era.
Licensed Toyota IQ cars on the road over time
First-time registrations per year
Fuel, engine size and age across every Toyota IQ 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 Toyota Iq holds up at its MOT and how it's driven - from 19,548 tests, tracked across 2022-2025.
Average for its class
80.9%
19,548 MOT tests in 2025 · 16,590 first-time
Pass rate over time
2022
84.6%
2023
83.5%
2024
81.8%
2025
80.9%
▼ 3.7 pts since 2022
First-time pass rate by the car's age (tested in 2025)
How a Toyota Iq is driven
tracked across 2022-25miles a year, from 17,361 cars tracked across years
66.2%
low · <5k
31.7%
avg · 5-15k
2.1%
high · 15k+
Most cover 2,024-6,005 miles a year (median 3,676).
Yearly mileage as the car ages
Driven most when newer, easing as it gets older.
Mileage & condition
Odometer when tested (2025)
Typical odometer rising: 61,757 → 65,668 → 69,487 → 72,911
Pass rate as the odometer climbs
First-time pass rate by fuel
Petrol
16,587 tests
80.9%
A 2025 Toyota Iq passes first time 80.9% of the time - above the 77.6% UK average, and easing slightly year on year. The typical one is driven about 4,576 miles a year, and reliability is mostly about miles: 89.5% of low-mileage cars pass versus 71.9% past 120k.
Of 3,176 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 Toyota IQ, run its registration through AnalyzeMyCar for MOT history, mileage checks, service history and valuation.
