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MITSUBISHI 3000 (2003)

Running costs, reliability data, and common problems from 46 real MOT tests.

Annual Cost

£2,277

£190/month

MOT Pass Rate

100%

Excellent

Road Tax

£430

Based on CC/year

Insurance

Grp 30-42

2972cc Petrol

Great Choice

100% pass rate, £2277/year to run. 18 points above average.

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Petrol2972cc23 years old46 tests89k miles avg

Annual Running Costs

Fuel (Petrol, 2972cc)

~30 mpg

£1,592
Road Tax

Based on 2972cc

£430
MOT Test
£55
Predicted Repairs

Low estimate due to excellent reliability

£200
Total per year£2,277
Per month£190/mo
Per week£44/wk

Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT data. Insurance not included.

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Reliability Verdict

100% MOT pass rate(Excellent)
0%National avg: 82%100%

Excellent reliability. Very few MOT failures. That's 18 points above the national average of 82%. It also outperforms the MITSUBISHI brand average of 80%.

At 23 years old, 100% of MITSUBISHI 3000s from 2003 passed their MOT first time in 2026. That's based on 46 tests across the UK. The average mileage at this age is 88,766 miles.

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How Does It Compare?

Rank among 2003 cars2nd of 445(top 0%)
Rank among MITSUBISHI models1st of 408(top 0%)
vs national average+18%(82% avg)
vs 2003 cars average+28%(72% avg)
vs MITSUBISHI average+20%(80% avg)

Mileage Analysis

88,766

Average miles

vs

170,200

Expected for age

The average 2003 MITSUBISHI 3000 has 88,766 miles on the clock, which is below the expected 170,200 miles for a 23-year-old car. This suggests lighter use than average, which generally means less wear on major components.

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Best Year to Buy?

The most reliable year is the 1999 model with a 83% MOT pass rate, while the 1998 model has the lowest at 64%. The 2003 sits between the two at 100%.

MITSUBISHI 3000 by Year

YearPass RateTestsAvg Mileage
200465%46119,663 mi
2003100%4688,766 mi
200272%5094,782 mi
200151%49103,646 mi
199983%13291,824 mi
199864%14083,887 mi
199771%9887,436 mi
199697%36102,298 mi
199374%4289,025 mi

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About the 2003 MITSUBISHI 3000

The 2003 MITSUBISHI 3000 is a large car with a 2972cc petrol engine. 46 of these vehicles were MOT tested in 2026, making it a rare model on UK roads. It ranks in the top 0% of all 2003 cars for reliability.

With an average of 88,766 miles at 23 years old, MITSUBISHI 3000 owners tend to use this car less than the typical driver.

2003 MITSUBISHI 3000 Fuel Costs

The 2972cc 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 2003 MITSUBISHI 3000?

Total estimated annual running cost is £2,277 190/month), broken down as £1592 fuel, £430 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 100% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.

MITSUBISHI 3000 Reliability Trend

Newer MITSUBISHI 3000s show better MOT pass rates than older ones, with an average improvement of 10 percentage points.

Buying a Used 2003 MITSUBISHI 3000

At 23 years old, the MITSUBISHI 3000 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 1999 model has the highest pass rate at 83%. Note: with only 46 tests in our data, these figures should be treated as indicative rather than definitive.

Common Issues to Watch For

Based on the 2003 MITSUBISHI 3000's fuel type, age, and engine size, these are the most likely problem areas to check.

Timing Chain / Belt

Watch out

At 23 years old, check whether the timing belt has been replaced (typically due every 5-7 years or 60,000-100,000 miles). A snapped belt can destroy the engine.

Oil Consumption

Medium risk

Larger petrol engines can develop higher oil consumption as they age. Check the oil level and look for blue smoke from the exhaust.

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

Medium risk

With an average of 89k 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.

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 2003 MITSUBISHI 3000 stacks up against similar cars for annual running costs, insurance, and tax.

CarPass RateFuel/yrTax/yrInsuranceTotal/yr
MITSUBISHI 3000(2003)100%£1592£430Grp 30-42£2277
BMW 3 SERIES(2001)77%£1592£250Grp 30-42£2397+£120
MERCEDES E(2004)78%£1592£250Grp 35-50£2397+£120
PORSCHE BOXSTER(2005)86%£1592£250Grp 35-50£2247-£30
VOLVO XC90(2005)73%£1592£250Grp 30-42£2397+£120

Estimates based on 7,400 miles/year, current fuel prices, and MOT data. Insurance groups are indicative. Actual costs vary by driver, location, and usage.

Related Mitsubishi Models

Explore other Mitsubishi cars or similar models in the same category.

Related Guides

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