Infiniti FX

Reliability, estimated running costs, and MOT data across 4 model years from 916 MOT tests in 2024.

Avg Pass Rate

87%

Total Tests

916

Highest Pass Rate

2010 (88%)

Years Covered

About the Infiniti FX

The Infiniti FX was MOT tested 916 times in 2024 (DVSA data, retests included) across 4 model years (2010 to 2013), with an average pass rate of 87%. That's slightly above the average of 82% across all models in our data. Our records list diesel versions.

Best and Worst Years

Of the years with at least 100 tests, the 2010 model has the highest pass rate at 88% from 100 tests. The 2013 model has the lowest at 86%. With just a 2 point gap, pass rates are similar across these years. Newer cars usually pass more often simply because they are younger.

Reliability Trend

The Infiniti FX has maintained consistent MOT pass rates across model years, varying by only 1 percentage point.

Mileage Across Years

The oldest model in our data (2010) averages 108,664 miles, while the newest (2013) averages 86,636 miles. Older models have covered serious mileage, so suspension and drivetrain wear are worth checking.

Estimated Running Costs

Fuel (Diesel, 2993cc)

£1,676

Road Tax

£410

MOT Test

£55

Predicted Repairs

£350

Total per year£2,491

Per month£208/mo

Based on 7,400 miles/year, average pump prices of 174.57p petrol and 199.33p diesel (GOV.UK weekly road fuel prices, week of 19 October 2026), and MOT pass rate data. Insurance not included.

Full 2013 details

How reliable is the Infiniti FX?

vs average of all models+5% (82% avg)

vs Infiniti brand average+0% (87% avg)

Best to worst year spread2 percentage points

Reliability trendStable over years

Infiniti FX by Year

Click any year to see detailed running costs, reliability data, and comparisons with similar cars.

Year	Pass Rate	Tests	Avg Mileage
2013	86%	188	86,636 mi
2012	87%	228	100,164 mi
2011	87%	400	104,033 mi
2010	88%	100	108,664 mi

Questions about the Infiniti FX

Is the Infiniti FX reliable?

Across its 4 model years in our data (2010 to 2013), the Infiniti FX averages an 87% MOT pass rate, from 916 tests (DVSA MOT data for tests in 2024, retests included). That's 5 points above the average of 82% across all models in the same data. The 2010 model has the highest pass rate of the years with at least 100 tests, at 88%.

Which year Infiniti FX has the best MOT pass rate?

Of the years with at least 100 tests, the 2010 Infiniti FX has the highest MOT pass rate at 88%, while the 2013 model has the lowest at 86%, a 2 point gap. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.