KIA Optima MOT Data
Pass rate, failures & statistics from 18,586 tests
85.7%
Excellent
Reliability Verdict
#294
of 605 models
51.4%
Better than X% of cars
+3.4%
vs National Average
Common MOT Failures
Brakes185,671
Tyres143,244
Suspension115,299
Lamps, reflectors and electrical equipment72,872
Visibility38,219
Steering28,029
Noise, emissions and leaks23,116
Body, chassis, structure22,671
Number of failure items recorded across all MOT tests
Mileage Distribution
0–30K miles721
30–60K miles6,143
60–90K miles6,862
90–120K miles2,990
120K+ miles1,870
How It Compares
| Model | Pass Rate |
|---|---|
| KIA Optima | 85.7% |
KIA Optima — MOT Overview
Based on 18,586 MOT tests, the KIA Optima has an overall pass rate of 85.7%. This is above the national average of 82.3%, making it rank #294 out of 605 models tested.
The most common failure reasons for the KIA Optima are brakes, tyres, suspension. Brakes accounts for 73.3% of all failure items recorded.
Before your KIA Optima's MOT, check your lights, tyres (minimum 1.6mm tread depth), brakes, windscreen, and dashboard warning lights. These are the most commonly failed items across all vehicles.
Frequently Asked Questions
What is the KIA Optima MOT pass rate?▼
The KIA Optima has an overall MOT pass rate of 85.7% based on 18,586 tests. This puts it at #294 out of 605 car models tested.
What are the most common KIA Optima MOT failures?▼
The most common failure items are: Brakes (73.3%), Tyres (56.5%), Suspension (45.5%), Lamps, reflectors and electrical equipment (28.8%), Visibility (15.1%).
Is the KIA Optima reliable?▼
The KIA Optima is rated "Excellent" for MOT reliability, with a pass rate of 85.7% — 3.4 percentage points above the national average. MOT pass rate is one indicator of reliability, alongside owner reviews and recall history.
How much does an MOT cost for a KIA Optima?▼
The maximum MOT fee for a KIA Optima (Class 4) is £54.85, set by the DVSA. Many garages charge less — you can typically find MOTs for £25–£40. The test itself takes 45–60 minutes.