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All models / All cars / Superminis / Suzuki Swift

Suzuki Swift

All generations and engines together · 111,216 MOT tests in the 2025 data · typical mileage at age 7: 48k

Reliability verdict
BBy age
ABy miles

Graded against its peers

Better than most superminis for its age, and one of the best per mile driven. Watch brakes and suspension. A solid used buy, provided its MOT history has no repeating brakes advisories.

First-time failure at age 7
18.2%
Across 8,684 tests. The average for superminis is 23.3%.
First-time failure at 50-60k miles
22.9%
Across 12,694 tests. The average for superminis is 28.9%.
Rank in its class
8 of 27
1 = lowest failure rate among the 27 superminis we can rank.
Typical mileage at age 7
48k miles
How far the average car has gone by seven years old. Low-mileage models can look better by age than they are.

Generation

Split by first-registration year. Cars registered in a changeover year can belong to either generation.

What owners report

Reported

Owner folklore from forums and the motoring press, with how well each report stands up. Most of it never shows up in an MOT, which is why this section exists at all.

Rear torsion beam misalignment and edge tyre wear

Emerging

On early Mk2 cars (2005-2010) a manufacturing defect in the welded rear torsion beam can throw the rear wheel alignment out, so the outer edges of the rear tyres wear down fast and unevenly, sometimes within a year or two of the car being new. Some owners got replacement tyres under warranty, but the only proper fix is a new rear beam. It doesn't seem to have followed through to later generations. Repair is roughly £300-600 for the beam and labour, more if tyres need replacing too.

Reported from new on Mk2 (2005-2010) · sources: Honest John owner reports

Dashboard rattle on early Mk2 cars

Emerging

A persistent rattle from behind the dashboard, most often reported on 2005/2006-built cars, needs the dash stripped out to trace and fix. Some dealers were reluctant to do the job under warranty because it's fiddly and doesn't affect anything mechanical. It's a nuisance rather than a safety issue, and a specialist trim shop can usually sort it for a few hundred pounds in labour.

Reported on 2005/2006 Mk2 cars · sources: Honest John owner reports

Premature clutch failure

Disputed

A run of Mk3 (2010-2017) cars, including Swift Sport models, have gone through clutches unusually early, in one case after only 200 miles and another after three months of ownership. Dealers initially blamed driver error before Suzuki replaced the clutches under goodwill, which is exactly why owners and dealers still argue about it: is it a parts problem or heavy-handed drivers landing on a small sample of unlucky cars? Out of warranty, a clutch kit and fitting runs roughly £400-800.

Reported on Mk3 (2010-2017), especially Sport · sources: Honest John owner reports

ADAS glitches and windscreen/camera recalibration niggles

Emerging

On 2017-on cars, owners have reported recurring 'system warning' messages knocking out lane-departure and collision-avoidance features, sometimes needing repeated dealer visits with only a temporary fix from resetting the car. A windscreen crack appearing with no obvious cause has also been reported, and replacing the glass means the ADAS camera has to be recalibrated, a job that doesn't always go cleanly and can leave lane-departure warning not working properly on ordinary roads. There's also a report of an ABS fault triggered simply by fitting a 15-inch spacesaver spare on a car built for 16-inch wheels, which needed the whole ABS module replaced. None of this is manufacturer-acknowledged as a fault. Recalibration or a module swap typically costs somewhere between £150 and £500 depending on what's needed.

Reported on Mk4 (2017 onwards) · sources: Honest John owner reports

What to check on this car

Ranked from this model’s own MOT record, then from what owners report.

Saveable checklist

From this model’s MOT record

The physical checks its own defect data says are worth your time, most telling first.

Brake pipes underneathRuns high on this model Follow the metal brake lines with a torch where they run along the sills and over the rear axle. White crust or flaking metal means they are corroding, and the online MOT history usually shows the same advisory creeping up for years before the fail.Recorded on 15.4% of tests at age 6-9 · class average 1.9%
Bushes and ball joints Drive slowly over broken tarmac with the windows down and listen for clonks from either end. Back at the car, have someone rock the steering wheel while you rest a hand on each front wheel; play you can feel through the tyre is a worn joint.Recorded on 5.3% of tests at age 6-9 · class average 5.9%
Lights and horn walkroundRuns high on this model With a helper, run every light: dipped, main beam, indicators, brake lights including the high-level one, reverse, fog, and the horn. On newer cars a dead LED section can mean replacing the whole lamp unit rather than a bulb.Recorded on 2.9% of tests at age 6-9 · class average 1.3%
Rubber boots and gaitersRuns high on this model On full steering lock, look in behind each front wheel at the concertina rubber boots on the driveshafts and steering rack. Splits, or grease flung around the arch, mean dirt is getting into a joint that costs far more than the boot protecting it.Recorded on 2.5% of tests at age 6-9 · class average 0.6%
Headlamp lensesRuns high on this model Check for condensation inside the headlamps and for cloudy or yellowed lenses. Both attract MOT trouble, and moisture inside a sealed LED unit generally means a whole new lamp.Recorded on 2.3% of tests at age 6-9 · class average 0.3%
A binding brakeRuns high on this model After the test drive, hold the back of your hand near each wheel hub. One wheel running much hotter than the rest is a sticking caliper. A car that slows itself down when you lift off on a flat road is saying the same thing.Recorded on 1.9% of tests at age 6-9 · class average 0.7%
LeaksRuns high on this model Look at the ground where the car usually stands, then glance under the engine after your test drive. Fresh drips of oil or coolant are the cheapest warning you will ever get about a car.Recorded on 1.2% of tests at age 6-9 · class average 0.0%

Worth doing on any used car

These judge the seller’s upkeep rather than the model, and they are where the haggling money is.

Tyres, all fourRuns high on this model Check the tread across the full width of each tyre, inner edge included, and look for cracking and mismatched brands. A set of decent tyres is £500 or more on most cars, which makes this the easiest money to take off a price. If the pressure warning light is on, budget for sensors too.Recorded on 24.1% of tests at age 6-9 · class average 11.1%
Pads and discs Look through the wheel spokes at the brake disc. A pronounced lip on its outer edge, or a rusty and scored face, means discs and pads are due all round, a few hundred pounds on most cars. A haggling point rather than a reason to walk away.Recorded on 8.2% of tests at age 6-9 · class average 10.1%
Windscreen and wipersRuns high on this model Scan the glass in daylight for chips, especially in the driver's line of sight where even a small one can fail the MOT. Run the washers and check the wipers clear without smearing.Recorded on 3.6% of tests at age 6-9 · class average 1.7%

Because of what owners report

Drawn from the reports above rather than the MOT data. These are the model-specific ones.

On a Mk2 (2005-2010) car, check the rear tyres for uneven wear across the tread, especially heavier wear on the outer edge. Points to the rear torsion beam alignment fault; budget for a beam replacement, not just new tyres.
Drive a Mk2 over a rough road with the radio off and listen behind the dash. A persistent rattle usually means the dash has to come out to fix, and some dealers won't do it under warranty.
On a Mk3 (2010-2017), especially a Sport, pull away several times and feel for the clutch biting cleanly and consistently. Slipping, a high or vague bite point, or a burning smell suggests a clutch on its way out, an early failure pattern on this generation.
On the 1.3 DDiS diesel, take a longer run and watch for a brief power loss or hesitation around 2,500-3,000rpm. Likely tied to DPF regeneration; more common on cars used mostly for short trips.
On a Mk4 (2017 onwards), check the dash for any 'system warning' message and try the lane-departure and collision-avoidance features. A recurring warning that only clears with a reset points to the reported ADAS glitch, not necessarily fixed for good.
Check the windscreen for cracks or a replacement sticker, and if it's been replaced, test lane-departure warning on a normal road. A botched ADAS camera recalibration after glass replacement can leave the system not working properly.
If the car has ever run on a spacesaver spare, check for any ABS warning light history in the MOT record. Fitting the wrong wheel size has reportedly triggered an ABS fault needing a full module replacement.

The MOT data

Measured

Computed from DVSA MOT results, all of Great Britain, 2025. Nothing here is opinion.

How this model wears

Suzuki SwiftClass average, all tracked models

What testers flag

Share of tests where each item was recorded. The dark tick is the class average across all tracked models; bars are scaled within each group.

Faults with the car itself

The rows that judge the model rather than its keeper. 39,234 tests in this band.

Brake pipe damaged or excessively corroded
Advisory
15.4%class 1.9%
A suspension pin, bush or joint excessively worn
Advisory
5.3%class 5.9%
A suspension joint dust cover severely deteriorated
Minor
3.7%class 1.6%
A lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning
Fail
2.9%class 1.3%
Brake pipe damaged or excessively corroded
Fail
2.8%class 0.2%
A brake hose ferrule excessively corroded
Advisory
2.7%class 0.4%
Stop lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning
Fail
2.7%class 0.8%
Lamp emitted colour, position or intensity not in accordance with the requirements
Advisory
2.3%class 0.3%
Significant brake effort recorded with no brake applied indicating a binding brake
Advisory
1.9%class 0.7%
A spring or spring component fractured or seriously weakened
Fail
1.7%class 1.4%

Wear, upkeep and luck

Tyres, pads and stone chips say more about how the car was driven and maintained than about how it was built.

A tyre seriously damaged
Advisory
25.6%class 12.7%
Tyre tread depth not in accordance with the requirements
Advisory
18.8%class 22.9%
Brake disc or drum excessively weakened, insecure or fractured
Advisory
8.2%class 10.1%
A brake lining or pad worn below 1.5mm
Advisory
6.6%class 8.7%
Wiper blade missing or obviously not clearing the windscreen
Fail
3.6%class 1.7%
Brake disc or drum significantly and obviously worn
Advisory
3.5%class 3.4%
Tyre tread depth not in accordance with the requirements
Fail
2.4%class 2.3%
A rear registration plate lamp or light source missing or inoperative in the case of multiple lamps or light sources
Minor
2.2%class 1.2%

Others in its class

Same segment (Superminis), best MOT record first. Compare before you shortlist.