How much does a 2003 DAIHATSU TERIOS cost to run?

Estimated annual running cost is £2,087 (£174/month), including £1137 fuel, £195 road tax, £55 MOT, and £700 predicted repairs.

What is the MOT pass rate for a 2003 DAIHATSU TERIOS?

The 2003 DAIHATSU TERIOS has a 67% MOT pass rate based on 268 tests in 2026. This ranks 366 out of 445 cars from 2003.

Which year DAIHATSU TERIOS is most reliable?

The 2009 DAIHATSU TERIOS has the highest MOT pass rate at 79%. The least reliable year is 2001 at 60%.

DAIHATSU TERIOS (2003)

Q: What is the average mileage for a 2003 DAIHATSU TERIOS?

The average mileage for a 2003 DAIHATSU TERIOS is 89,395 miles, 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.

Running costs, reliability data, and common problems from 268 real MOT tests.

Annual Cost

£2,087

£174/month

MOT Pass Rate

67%

Below Avg

Road Tax

£195

Based on CC/year

Insurance

Grp 8-20

1298cc Petrol

Proceed With Caution

67% pass rate, £2087/year to run. 15 points below average.

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Petrol1298cc23 years old268 tests89k miles avg

Annual Running Costs

Fuel (Petrol, 1298cc)

~42 mpg

£1,137

Road Tax

Based on 1298cc

£195

MOT Test

£55

Predicted Repairs

Higher estimate due to low pass rate

£700

Total per year£2,087

Per month£174/mo

Per week£40/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

67% MOT pass rate(Below Avg)

0%National avg: 82%100%

Below average reliability. Budget extra for maintenance and repairs. That's 15 points below the national average of 82%. It falls below the DAIHATSU brand average of 71%.

At 23 years old, 67% of DAIHATSU TERIOSs from 2003 passed their MOT first time in 2026. That's based on 268 tests across the UK. The average mileage at this age is 89,395 miles.

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How Does It Compare?

Rank among 2003 cars366th of 445(top 82%)

Rank among DAIHATSU models70th of 100(top 70%)

vs national average-15%(82% avg)

vs 2003 cars average-5%(72% avg)

vs DAIHATSU average-4%(71% avg)

Mileage Analysis

89,395

Average miles

170,200

Expected for age

The average 2003 DAIHATSU TERIOS has 89,395 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 2009 model with a 79% MOT pass rate, while the 2001 model has the lowest at 60%. The 2003 sits between the two at 67%.

DAIHATSU TERIOS by Year

Year	Pass Rate	Tests	Avg Mileage
2009	79%	939	89,414 mi
2008	75%	1,560	94,758 mi
2007	71%	1,891	94,378 mi
2006	70%	1,169	94,003 mi
2005	65%	606	83,984 mi
2004	60%	338	84,955 mi
2003	67%	268	89,395 mi
2002	65%	135	91,850 mi
2001	60%	108	91,871 mi
2000	71%	70	67,998 mi
1999	71%	143	74,076 mi
1998	69%	51	55,441 mi

Similar Cars to Consider

MINI MINI

2005 · 1598cc Petrol

£1,827/year

71%

+4%

FORD FOCUS

2005 · 1596cc Petrol

£1,827/year

71%

+4%

FORD FIESTA

2003 · 1388cc Petrol

£1,722/year

71%

+4%

TOYOTA YARIS

2005 · 1299cc Petrol

£1,722/year

73%

+6%

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About the 2003 DAIHATSU TERIOS

The 2003 DAIHATSU TERIOS is a small family car with a 1298cc petrol engine. 268 of these vehicles were MOT tested in 2026, making it a less common model in the UK market. It sits in the bottom 82% of 2003 cars for MOT pass rates.

With an average of 89,395 miles at 23 years old, DAIHATSU TERIOS owners tend to use this car less than the typical driver.

2003 DAIHATSU TERIOS Fuel Costs

The 1298cc petrol engine offers a reasonable balance between performance and economy. Expect around 42 mpg in mixed driving, which works out to roughly £1,137 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 DAIHATSU TERIOS?

Total estimated annual running cost is £2,087 (£174/month), broken down as £1137 fuel, £195 road tax, £55 MOT, and £700 predicted repairs. The higher repair estimate reflects the 67% MOT pass rate. Cars in this bracket tend to need work on suspension, brakes, and emissions components.

DAIHATSU TERIOS Reliability Trend

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

Buying a Used 2003 DAIHATSU TERIOS

At 23 years old, the DAIHATSU TERIOS 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 2009 model has the highest pass rate at 79%.

Common Issues to Watch For

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

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.

Higher Than Average Failure Rate

Watch out

With a 67% MOT pass rate, this model fails more often than most. Budget for unexpected repairs and get a thorough pre-purchase inspection.

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 DAIHATSU TERIOS stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
DAIHATSU TERIOS(2003)	67%	£1137	£195	Grp 8-20	£2087
MINI MINI(2005)	71%	£1137	£135	Grp 12-25	£1827-£260
FORD FOCUS(2005)	71%	£1137	£135	Grp 12-25	£1827-£260
FORD FIESTA(2003)	71%	£1137	£30	Grp 8-20	£1722-£365
TOYOTA YARIS(2005)	73%	£1137	£30	Grp 8-20	£1722-£365

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.