CarCostCheck

Hummer H2

Reliability, estimated running costs, and MOT data across 5 model years from 394 MOT tests in 2024.

Avg Pass Rate

93%

Total Tests

394

Model Years

2003 to 2008

Years Covered

5

About the Hummer H2

The Hummer H2 was MOT tested 394 times in 2024 (DVSA data, retests included) across 5 model years (2003 to 2008), with an average pass rate of 93%. That's comfortably above the average of 82% across all models in our data. Our records list petrol versions.

Mileage Across Years

The oldest model in our data (2003) averages 73,971 miles, while the newest (2008) averages 84,797 miles.

Estimated Running Costs

Fuel (Petrol, 6200cc)
£1,958
Road Tax
£790
MOT Test
£55
Predicted Repairs
£200
Total per year£3,003
Per month£250/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 2008 details

How reliable is the Hummer H2?

vs average of all models+11% (82% avg)
vs Hummer brand average+3% (90% avg)

Hummer H2 by Year

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

YearPass RateTestsAvg Mileage
200896%6884,797 mi
200697%7652,269 mi
200593%8765,825 mi
200489%6364,612 mi
200392%10073,971 mi

Questions about the Hummer H2

Is the Hummer H2 reliable?

Across its 5 model years in our data (2003 to 2008), the Hummer H2 averages a 93% MOT pass rate, from 394 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.

Hummer H2 Guides & Articles

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