Isuzu D-Max XTR Nav + Auto

Reliability, estimated running costs, and MOT data across 2 model years from 244 MOT tests in 2024.

Avg Pass Rate

93%

Total Tests

244

Model Years

2020 to 2021

Years Covered

About the Isuzu D-Max XTR Nav + Auto

The Isuzu D-Max XTR Nav + Auto was MOT tested 244 times in 2024 (DVSA data, retests included) across 2 model years (2020 to 2021), with an average pass rate of 93%. That's comfortably above the average of 82% across all models in our data. Our records list diesel versions.

Mileage Across Years

The oldest model in our data (2020) averages 39,481 miles, while the newest (2021) averages 30,305 miles.

Compared to the Isuzu brand average of 78%, the D-Max XTR Nav + Auto performs 15 points better, making it one of the more reliable options in the Isuzu range.

Estimated Running Costs

Fuel (Diesel, 1898cc)

£1,397

Road Tax

£200

MOT Test

£55

Predicted Repairs

£200

Total per year£1,852

Per month£154/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 2021 details

How reliable is the Isuzu D-Max XTR Nav + Auto?

vs average of all models+11% (82% avg)

vs Isuzu brand average+15% (78% avg)

Isuzu D-Max XTR Nav + Auto by Year

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

Year	Pass Rate	Tests	Avg Mileage
2021	94%	99	30,305 mi
2020	91%	145	39,481 mi

Questions about the Isuzu D-Max XTR Nav + Auto

Is the Isuzu D-Max XTR Nav + Auto reliable?

Across its 2 model years in our data (2020 to 2021), the Isuzu D-Max XTR Nav + Auto averages a 93% MOT pass rate, from 244 tests (DVSA MOT data for tests in 2024, retests included). That's 11 points above the average of 82% across all models in the same data.