HUMMER H2 (2008)
Running costs, common problems, and reliability data based on 68 real MOT tests in 2024.
MOT Pass Rate
96%
Total Tests (2024)
68
Avg Mileage
84,797 mi
Est. Annual Cost
£2,097
Is the 2008 HUMMER H2 reliable?
Excellent reliability. Very few MOT failures. That's 14 points above the national average of 82%. It also outperforms the HUMMER brand average of 90%.
At 16 years old, 96% of HUMMER H2s from 2008 passed their MOT first time in 2024. That's based on 68 tests across the UK. The average mileage at this age is 84,797 miles.
How does the 2008 HUMMER H2 compare?
Mileage Analysis
The average 2008 HUMMER H2 has 84,797 miles on the clock, which is below the expected 118,400 miles for a 16-year-old car. This suggests lighter use than average, which generally means less wear on major components.
Best year to buy a HUMMER H2?
The most reliable year is the 2006 model with a 97% MOT pass rate, while the 2004 model has the lowest at 89%. The 2008 sits between the two at 96%.
How much does a 2008 HUMMER H2 cost to run?
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.
HUMMER H2 by Year
Checking a specific HUMMER H2?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2008 HUMMER H2
The 2008 HUMMER H2 is a performance with a 6200cc petrol engine. 68 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It ranks in the top 4% of all 2008 cars for reliability.
With an average of 84,797 miles at 16 years old, HUMMER H2 owners tend to use this car less than the typical driver.
2008 HUMMER H2 Fuel Costs
The 6200cc petrol engine is on the larger side, so fuel won't be this car's strong point. Expect around 30 mpg in mixed driving, which works out to roughly £1,592 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2008 HUMMER H2?
Total estimated annual running cost is £2,097 (£175/month), broken down as £1592 fuel, £250 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 96% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
HUMMER H2 Reliability Trend
Newer HUMMER H2s show better MOT pass rates than older ones, with an average improvement of 5 percentage points.
Buying a Used 2008 HUMMER H2
At 16 years old, the HUMMER H2 is firmly in budget territory. Purchase prices are low, but check for rust, worn suspension bushes, and electrical gremlins. A full service history is especially valuable at this age. If you're flexible on year, the 2006 model has the highest pass rate at 97%. Note: with only 68 tests in our data, these figures should be treated as indicative rather than definitive.
Alternatives to the 2008 HUMMER H2
The HUMMER H2 is actually the most reliable option among similar petrol performances from this era. Here are comparable petrol cars with similar engines:
- BENTLEY CONTINENTAL (2007) 94% pass rate (-2%) from 3,741 tests
- ASTON MARTIN DB9 (2007) 94% pass rate (-2%) from 1,286 tests
- MERCEDES SL (2010) 88% pass rate (-8%) from 955 tests
- TOYOTA LAND CRUISER (2010) 82% pass rate (-14%) from 633 tests