Isuzu Trooper (2001)

Estimated running costs and MOT pass rates from 341 MOT tests in 2024.

Annual Cost

£2,641

£220/month

MOT Pass Rate

76%

Average

Road Tax

£410

Estimated/year

Est. Insurance

Grp 30-42

2999cc Diesel

Check Carefully

76% pass rate, £2,641/year to run. 6 points below average.

Buying this car? Check for finance, write-offs & theft

£4.99

Check a specific Isuzu Trooper

Enter a reg plate for full MOT history, mileage check, health score, running costs, and reliability data. Free, instant, no signup.

Diesel2999cc25 years old341 tests137k miles avg

Annual Running Costs

Fuel (Diesel, 2999cc)

~40 mpg

£1,676

Road Tax

Estimated CO2 band

£410

MOT Test

£55

Predicted Repairs

£500

Total per year£2,641

Per month£220/mo

Per week£51/wk

Estimates based on 7,400 miles/year (UK average), diesel at 199.33p a litre (GOV.UK weekly average, week of 19 October 2026), GOV.UK road tax rates and repair likelihood from MOT data. Insurance not included.

Reliability Verdict

76% MOT pass rate(Average)

0%All-model avg: 82%100%

Average reliability. Expect some repairs as it ages. That's 6 points below the average of 82% across all models in our data.

76% of MOT tests on Isuzu Troopers from 2001 ended in a pass in 2024, when they were about 23 years old. That's based on 341 tests across the UK, retests included. The average mileage recorded at those tests was 136,519 miles.

Got a Isuzu Trooper you're looking at?

Enter the reg plate to check its specific MOT history, mileage, and health score.

How Does It Compare?

Rank among 2001 models117th of 350(top half)

Rank among Isuzu models52nd of 101(bottom half)

vs average of all models-6%(82% avg)

vs 2001 models average+3%(73% avg)

vs Isuzu average-2%(78% avg)

Mileage Analysis

136,519

Average miles

170,200

Expected for age

The average 2001 Isuzu Trooper had 136,519 miles on the clock at its 2024 MOT, which is in line with the expected 170,200 miles for a 23-year-old car, suggesting normal everyday use.

Looking at a specific Isuzu Trooper?

Enter its reg plate for a free check with full MOT history, mileage verification, and predicted costs.

Best Year to Buy?

Of the years with at least 100 tests, the 1993 model has the highest MOT pass rate at 81%, while the 1996 model has the lowest at 67%. The 2001 scores 76%. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.

Isuzu Trooper by Year

Year	Pass Rate	Tests	Avg Mileage
2006	74%	68	199,672 mi
2005	72%	273	124,947 mi
2004	69%	434	135,304 mi
2003	69%	457	133,737 mi
2002	71%	543	134,189 mi
2001	76%	341	136,519 mi
2000	69%	363	131,546 mi
1999	72%	637	144,033 mi
1998	76%	786	153,276 mi
1997	76%	762	157,283 mi
1996	67%	343	155,226 mi
1995	68%	164	148,565 mi
1994	74%	158	155,794 mi
1993	81%	150	141,664 mi
1992	74%	94	134,392 mi
1991	69%	32	110,132 mi

Similar Cars to Consider

BMW 3 Series

2003 · 2926cc Diesel

£2,641/year

78%

+2%

Land Rover Defender

1999 · 2500cc Diesel

£2,606/year

75%

-1%

Mercedes E

2003 · 2597cc Diesel

£2,641/year

78%

+2%

BMW X5

2003 · 2993cc Diesel

£2,641/year

77%

+1%

Check a Specific Isuzu Trooper

Enter a reg plate to get the full MOT history, health score, and mileage verification.

Upgrade to Premium (£4.99) for stolen, finance, and write-off checks.

About the 2001 Isuzu Trooper

The 2001 Isuzu Trooper is a large car. Our records list a 2999cc diesel engine, though engines vary between versions. 341 MOT tests were recorded on this model in 2024, making it a less common model in the UK market. Among all models from 2001, the average MOT pass rate is 73%, and this model beats that benchmark.

With an average of 136,519 miles recorded at its 2024 MOT tests, Isuzu Trooper owners drive about as much as the UK average.

2001 Isuzu Trooper Fuel Costs

The 2999cc diesel engine is on the larger side, so fuel won't be this car's strong point. Expect around 40 mpg in mixed driving, which works out to roughly £1,676 per year with diesel at 199.33p per litre (GOV.UK weekly average, week of 19 October 2026; based on 7,400 miles per year). Diesel cars of this age should have their DPF (diesel particulate filter) checked, as replacements can be costly.

What does it cost to own a 2001 Isuzu Trooper?

Total estimated annual running cost is £2,641 (£220/month), broken down as £1,676 fuel, £410 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 76% pass rate. Keeping on top of servicing will help avoid surprises.

Isuzu Trooper Reliability Trend

The Isuzu Trooper has maintained consistent MOT pass rates across model years, varying by only 3 percentage points.

Buying a Used 2001 Isuzu Trooper

At 25 years old, the Isuzu Trooper 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 1993 model has the highest pass rate at 81%.

Common Issues to Watch For

These are typical issues for cars of this age, fuel type and engine size, not faults recorded on this model's MOT tests. Use them as a checklist when you view one.

DPF (Diesel Particulate Filter)

Watch out

Short journeys clog the DPF. Replacement costs £1,000-£2,500. Check the DPF warning light and ask about driving patterns.

Turbo Wear

Watch out

Diesel turbos work harder and wear faster. Listen for whining noises and check for oil leaks around the turbo housing.

EGR Valve

Watch out

Exhaust Gas Recirculation valves clog with carbon deposits, causing rough running and poor economy. Cleaning costs £150-£300, replacement £300-£600.

Dual Mass Flywheel

Watch out

Larger diesel engines put extra strain on the dual mass flywheel. Listen for rattling at idle. Replacement with clutch is £800-£1,500.

Rust and Corrosion

Watch out

At 10+ years, check wheel arches, sills, subframe, and brake lines for rust. Structural corrosion is an MOT failure. Prevention is far cheaper than repair.

Suspension Bushings

Watch out

Rubber suspension bushes harden and crack with age, causing knocking noises and vague handling. A full refresh costs £300-£800 depending on the car.

Clutch Wear

Watch out

With an average of 137k miles, clutch replacement may be due (typical lifespan 60,000-100,000 miles). Budget £400-£800 for a new clutch kit.

Brake Discs and Pads

Medium risk

High-mileage cars often need brake disc replacement, not just pads. A full set of discs and pads costs £200-£500 per axle.

Engine Mounts

Medium risk

Worn engine mounts cause excessive vibration and movement. Replacement costs £150-£400 per mount. Check for vibration at idle with the bonnet open.

Service History

Low risk

Always request a full service history. Regular servicing is the single best indicator of how well a car has been maintained, regardless of mileage.

Running Costs Compared

How the 2001 Isuzu Trooper stacks up against similar cars for estimated annual running costs, insurance group, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Est. Ins. Group	Total/yr
Isuzu Trooper(2001)	76%	£1,676	£410	Grp 30-42	£2,641
BMW 3 Series(2003)	78%	£1,676	£410	Grp 30-42	£2,641same
Land Rover Defender(1999)	75%	£1,676	£375	Grp 25-38	£2,606-£35
Mercedes E(2003)	78%	£1,676	£410	Grp 30-42	£2,641same
BMW X5(2003)	77%	£1,676	£410	Grp 30-42	£2,641same

Estimates based on 7,400 miles/year, GOV.UK average pump prices for the week of 19 October 2026, GOV.UK road tax rates and MOT data. Insurance groups are our rough estimate from engine size, not official groups. Actual costs vary by driver, location, and usage.

Questions about the 2001 Isuzu Trooper

Is the 2001 Isuzu Trooper reliable?

Average reliability. Expect some repairs as it ages. 76% of MOT tests on 2001 Isuzu Troopers ended in a pass, from 341 tests (DVSA MOT data for tests in 2024, retests included). That's 6 points below the average of 82% across all models in the same data.

How much does a 2001 Isuzu Trooper cost to run?

Our estimate is £2,641 a year (£220 a month): £1,676 fuel, £410 road tax, £55 MOT and £500 predicted repairs, based on 7,400 miles a year. Insurance is not included.

What is the MOT pass rate for a 2001 Isuzu Trooper?

76% of 341 MOT tests on the 2001 Isuzu Trooper ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 117th of 350 models first registered in 2001 (top half).

Which year Isuzu Trooper has the best MOT pass rate?

Of the years with at least 100 tests, the 1993 Isuzu Trooper has the highest MOT pass rate at 81% and the 1996 the lowest at 67%. Newer cars usually pass more often simply because they are younger and have done fewer miles.

What is the average mileage for a 2001 Isuzu Trooper?

The average mileage recorded at MOT tests on the 2001 Isuzu Trooper is 136,519 miles, which is in line with the expected 170,200 miles for a 23-year-old car, suggesting normal everyday use.