Is the 2019 LEXUS NX reliable?

Excellent reliability. Very few MOT failures. 95% of LEXUS NXs from 2019 passed their MOT first time in 2026, based on 7,428 tests. That's 13 points above the national average of 82%.

How much does a 2019 LEXUS NX cost to run?

Estimated annual running cost is £2,042 (£170/month), including £1592 fuel, £195 road tax, £55 MOT, and £200 predicted repairs.

What is the MOT pass rate for a 2019 LEXUS NX?

The 2019 LEXUS NX has a 95% MOT pass rate based on 7,428 tests in 2026. This ranks 201 out of 1419 cars from 2019.

Which year LEXUS NX is most reliable?

The 2021 LEXUS NX has the highest MOT pass rate at 97%. The least reliable year is 2015 at 92%.

LEXUS NX (2019)

Q: What is the average mileage for a 2019 LEXUS NX?

The average mileage for a 2019 LEXUS NX is 37,046 miles, which is below the expected 51,800 miles for a 7-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 7,428 real MOT tests.

Annual Cost

£2,042

£170/month

MOT Pass Rate

95%

Excellent

Road Tax

£195

Flat rate/year

Insurance

Grp 25-38

2494cc Hybrid

Great Choice

95% pass rate, £2042/year to run. 13 points above average.

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Hybrid2494cc7 years old7,428 tests37k miles avg

Annual Running Costs

Fuel (Hybrid, 2494cc)

~30 mpg

£1,592

Road Tax

Flat rate (post-2017)

£195

MOT Test

£55

Predicted Repairs

Low estimate due to excellent reliability

£200

Total per year£2,042

Per month£170/mo

Per week£39/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

95% MOT pass rate(Excellent)

0%National avg: 82%100%

Excellent reliability. Very few MOT failures. That's 13 points above the national average of 82%. It also outperforms the LEXUS brand average of 87%.

At 7 years old, 95% of LEXUS NXs from 2019 passed their MOT first time in 2026. That's based on 7,428 tests across the UK. The average mileage at this age is 37,046 miles.

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How Does It Compare?

Rank among 2019 cars201th of 1,419(top 14%)

Rank among LEXUS models41th of 301(top 14%)

vs national average+13%(82% avg)

vs 2019 cars average+5%(90% avg)

vs LEXUS average+8%(87% avg)

Mileage Analysis

37,046

Average miles

51,800

Expected for age

The average 2019 LEXUS NX has 37,046 miles on the clock, which is below the expected 51,800 miles for a 7-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 2021 model with a 97% MOT pass rate, while the 2015 model has the lowest at 92%. The 2019 sits between the two at 95%.

LEXUS NX by Year

Year	Pass Rate	Tests	Avg Mileage
2021	97%	7,761	23,811 mi
2020	96%	7,057	29,902 mi
2019	95%	7,428	37,046 mi
2018	94%	7,462	45,699 mi
2017	94%	6,538	53,017 mi
2016	93%	6,321	60,725 mi
2015	92%	5,302	71,193 mi
2014	93%	1,450	73,502 mi

Similar Cars to Consider

LAND ROVER RANGE ROVER SPORT

2019 · 1997cc Hybrid

£1,772/year

94%

-1%

TOYOTA RAV4

2020 · 2500cc Hybrid

£2,037/year

95%

same

LAND ROVER RANGE ROVER

2018 · 1997cc Hybrid

£1,772/year

93%

-2%

MITSUBISHI OUTLANDER

2017 · 1998cc Hybrid

£1,922/year

88%

-7%

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About the 2019 LEXUS NX

The 2019 LEXUS NX is a premium with a 2494cc hybrid engine. 7,428 of these vehicles were MOT tested in 2026, making it a reasonably common sight on UK roads. It ranks in the top 14% of all 2019 cars for reliability.

With an average of 37,046 miles at 7 years old, LEXUS NX owners tend to use this car less than the typical driver.

2019 LEXUS NX Fuel Costs

The 2494cc hybrid engine offers a reasonable balance between performance and economy. Expect around 30 mpg in mixed driving, which works out to roughly £1,592 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 2019 LEXUS NX?

Total estimated annual running cost is £2,042 (£170/month), broken down as £1592 fuel, £195 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 95% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.

LEXUS NX Reliability Trend

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

Buying a Used 2019 LEXUS NX

At 7 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. If you're flexible on year, the 2021 model has the highest pass rate at 97%. With 7,428 MOT tests in our data, there's strong statistical confidence in these figures.

Common Issues to Watch For

Based on the 2019 LEXUS NX's fuel type, age, and engine size, these are the most likely problem areas to check.

Hybrid Battery Health

Medium risk

After 7 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

Low 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 2019 LEXUS NX stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
LEXUS NX(2019)	95%	£1592	£195	Grp 25-38	£2042
LAND ROVER RANGE ROVER SPORT(2019)	94%	£1327	£190	Grp 18-32	£1772-£270
TOYOTA RAV4(2020)	95%	£1592	£190	Grp 25-38	£2037-£5
LAND ROVER RANGE ROVER(2018)	93%	£1327	£190	Grp 18-32	£1772-£270
MITSUBISHI OUTLANDER(2017)	88%	£1327	£190	Grp 18-32	£1922-£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.