Is the 2018 TOYOTA AURIS reliable?

Excellent reliability. Very few MOT failures. 90% of TOYOTA AURISs from 2018 passed their MOT first time in 2026, based on 20,973 tests. That's 8 points above the national average of 82%.

How much does a 2018 TOYOTA AURIS cost to run?

Estimated annual running cost is £1,777 (£148/month), including £1327 fuel, £195 road tax, £55 MOT, and £200 predicted repairs.

What is the MOT pass rate for a 2018 TOYOTA AURIS?

The 2018 TOYOTA AURIS has a 90% MOT pass rate based on 20,973 tests in 2026. This ranks 327 out of 649 cars from 2018.

Which year TOYOTA AURIS is most reliable?

The 2018 TOYOTA AURIS has the highest MOT pass rate at 90%. The least reliable year is 2006 at 71%.

TOYOTA AURIS (2018)

Q: What is the average mileage for a 2018 TOYOTA AURIS?

The average mileage for a 2018 TOYOTA AURIS is 72,728 miles, which is above the expected 59,200 miles for a 8-year-old car. Higher-mileage cars often have more motorway miles, which is generally less harmful than stop-start urban driving.

Running costs, reliability data, and common problems from 20,973 real MOT tests.

Annual Cost

£1,777

£148/month

MOT Pass Rate

90%

Excellent

Road Tax

£195

Flat rate/year

Insurance

Grp 18-32

1798cc Hybrid

Great Choice

90% pass rate, £1777/year to run. 8 points above average.

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Hybrid1798cc8 years old20,973 tests73k miles avg

Annual Running Costs

Fuel (Hybrid, 1798cc)

~36 mpg

£1,327

Road Tax

Flat rate (post-2017)

£195

MOT Test

£55

Predicted Repairs

Low estimate due to excellent reliability

£200

Total per year£1,777

Per month£148/mo

Per week£34/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

90% MOT pass rate(Excellent)

0%National avg: 82%100%

Excellent reliability. Very few MOT failures. That's 8 points above the national average of 82%. It also outperforms the TOYOTA brand average of 84%.

At 8 years old, 90% of TOYOTA AURISs from 2018 passed their MOT first time in 2026. That's based on 20,973 tests across the UK. The average mileage at this age is 72,728 miles.

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How Does It Compare?

Rank among 2018 cars327th of 649(top 50%)

Rank among TOYOTA models326th of 996(top 33%)

vs national average+8%(82% avg)

vs 2018 cars average+1%(89% avg)

vs TOYOTA average+6%(84% avg)

Mileage Analysis

72,728

Average miles

59,200

Expected for age

The average 2018 TOYOTA AURIS has 72,728 miles on the clock, which is above the expected 59,200 miles for a 8-year-old car. Higher-mileage cars often have more motorway miles, which is generally less harmful than stop-start urban driving.

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TOYOTA AURIS by Year

Year	Pass Rate	Tests	Avg Mileage
2019	90%	1,895	70,140 mi
2018	90%	20,973	72,728 mi
2017	89%	21,522	77,305 mi
2016	88%	24,320	85,743 mi
2015	87%	27,086	94,623 mi
2014	86%	26,781	102,033 mi
2013	86%	21,574	91,486 mi
2012	81%	13,852	88,577 mi
2011	80%	15,840	93,120 mi
2010	79%	15,977	92,958 mi
2009	78%	17,996	94,460 mi
2008	76%	19,598	103,046 mi
2007	75%	18,420	103,488 mi
2006	71%	109	114,982 mi

Similar Cars to Consider

MERCEDES C

2017 · 1991cc Hybrid

£1,922/year

89%

-1%

TOYOTA YARIS

2018 · 1349cc Hybrid

£1,582/year

91%

+1%

MINI COOPER S

2019 · 1499cc Hybrid

£1,582/year

92%

+2%

LAND ROVER RANGE ROVER SPORT

2019 · 1997cc Hybrid

£1,772/year

94%

+4%

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About the 2018 TOYOTA AURIS

The 2018 TOYOTA AURIS is a family car with a 1798cc hybrid engine. 20,973 of these vehicles were MOT tested in 2026, making it one of the most commonly tested cars on UK roads. Among all cars from 2018, the average MOT pass rate is 89%, and this model beats that benchmark.

With an average of 72,728 miles at 8 years old, TOYOTA AURIS owners cover more miles than the average driver.

2018 TOYOTA AURIS Fuel Costs

The 1798cc hybrid engine offers a reasonable balance between performance and economy. Expect around 36 mpg in mixed driving, which works out to roughly £1,327 per year at current hybrid prices of 142p per litre (based on 7,400 miles per year). As a hybrid, real-world fuel costs will vary significantly depending on how much electric-only driving you do.

What does it cost to own a 2018 TOYOTA AURIS?

Total estimated annual running cost is £1,777 (£148/month), broken down as £1327 fuel, £195 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 90% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.

TOYOTA AURIS Reliability Trend

Newer TOYOTA AURISs show better MOT pass rates than older ones, with an average improvement of 11 percentage points.

Buying a Used 2018 TOYOTA AURIS

At 8 years old, this is a solid used buy if you find one with good service history. Depreciation has levelled off, so you won't lose much more value. Focus on condition over mileage. With 20,973 MOT tests in our data, there's strong statistical confidence in these figures.

Common Issues to Watch For

Based on the 2018 TOYOTA AURIS's fuel type, age, and engine size, these are the most likely problem areas to check.

Hybrid Battery Health

Watch out

After 8 years, hybrid battery capacity may have reduced. A full replacement costs £2,000-£4,000, though reconditioning is cheaper at £500-£1,500.

Inverter and Power Electronics

Medium risk

The inverter converts DC to AC for the electric motor. Failures are expensive (£1,500+) but relatively rare. Listen for unusual buzzing sounds.

Regenerative Braking

Medium risk

Brake discs can corrode from reduced use (the electric motor handles most braking). Surface rust is normal but deep pitting needs attention.

Suspension Wear

Medium risk

Shock absorbers, springs, and anti-roll bar links typically need attention around this age. Listen for clunks over bumps and check for uneven tyre wear.

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 2018 TOYOTA AURIS stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
TOYOTA AURIS(2018)	90%	£1327	£195	Grp 18-32	£1777
MERCEDES C(2017)	89%	£1327	£190	Grp 18-32	£1922+£145
TOYOTA YARIS(2018)	91%	£1137	£190	Grp 8-20	£1582-£195
MINI COOPER S(2019)	92%	£1137	£190	Grp 12-25	£1582-£195
LAND ROVER RANGE ROVER SPORT(2019)	94%	£1327	£190	Grp 18-32	£1772-£5

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.