Suzuki Alto: the report card
What 32.8 million MOT tests and five years of police collision records say about the Suzuki Alto — reliability at the test bay and what happens to the people inside when things go wrong.
The short answer
The Suzuki Alto is below average at the MOT (66.9% first-time pass) and carries a Band D real-world safety grade.
66.9%
MOT first-time pass rate (50,242 tests)
-4.5pp
vs the national average of 71.4%
D
Real-world outcome band (17.95% serious-outcome share)
Top 95%
Safer occupant outcomes than 5% of graded models
Suzuki Alto MOT pass rate by year
Takeaway: the Suzuki Alto’s pass rate has declined over the period (best year 2020 at 69.1%). Buying used? Budget for pre-MOT checks — brakes, suspension and tyres are the usual culprits.
First-time pass rate among class 4 normal tests. National average 71.4% (2023).
Reading the Suzuki Alto’s numbers
The Suzuki Alto fails its MOT first time more often than the average UK car — 66.9% pass against 71.4% nationally, across 50,242 real tests. Budget for pre-MOT checks, particularly on older examples. Pass rates reflect the age and upkeep of the cars tested as well as the design — an older fleet drags a model’s rate down.
On safety, the Suzuki Alto carries a Band D real-world outcome grade: of the 624 people injured while travelling in one over five years of police records, 17.95% were killed or seriously injured — a better outcome share than 5% of the 129 models we grade. This is a real-world measure shaped by who drives the car and where, not a crash-test score — check its Euro NCAP rating alongside.
Full methodology, source files and downloadable data: how we build these numbers. Compare every model on the MOT pass-rate table and the safety grades table.
Keep this car on your driveway
If it has keyless entry, it can be relay-stolen from your hallway in under a minute — and dashcam footage settles the disputed incidents that cost owners their excess. Each guide explains the exact problem it solves.
Our pick · best £-for-risk
Faraday key box / pouch
Keyless 'relay' theft is the fastest-growing way cars are stolen — thieves amplify your fob's signal from outside the house. A signal-blocking box shuts the method down.
from ~£10 · Full guide →
Steering wheel lock
A visible deterrent that works: thieves at a car park choose the car without one. Sold Secure Diamond-rated bars resist attack for minutes thieves don't have.
~£40–£70 · Full guide →
Dashcam (parking mode)
Evidence for theft attempts, vandalism and car-park hits while parked — and after a collision, footage that turns a contested account into a documented one.
~£50–£150 · Full guide →
Need this data for your own work?
Site and junction reports from £95, next working day. Free for community groups, campaigners and journalists.