How much does a 2014 MAZDA MX-5 cost to run?

Estimated annual running cost is £2,047 (£171/month), including £1327 fuel, £315 road tax, £55 MOT, and £350 predicted repairs.

What is the MOT pass rate for a 2014 MAZDA MX-5?

The 2014 MAZDA MX-5 has a 89% MOT pass rate based on 5,163 tests in 2026. This ranks 177 out of 562 cars from 2014.

Which year MAZDA MX-5 is most reliable?

The 2021 MAZDA MX-5 has the highest MOT pass rate at 96%. The least reliable year is 2001 at 73%.

MAZDA MX-5 (2014)

Q: Is the 2014 MAZDA MX-5 reliable?

Good reliability. Occasional issues but generally solid. 89% of MAZDA MX-5s from 2014 passed their MOT first time in 2026, based on 5,163 tests. That's 7 points above the national average of 82%.

Q: What is the average mileage for a 2014 MAZDA MX-5?

The average mileage for a 2014 MAZDA MX-5 is 41,708 miles, which is significantly below the expected 88,800 miles for a 12-year-old car. Low-mileage examples may have spent time sitting unused, so check for issues like corroded brakes or perished rubber seals.

Running costs, reliability data, and common problems from 5,163 real MOT tests.

Annual Cost

£2,047

£171/month

MOT Pass Rate

89%

Good

Road Tax

£315

Based on CC/year

Insurance

Grp 18-32

1798cc Petrol

Solid Option

89% pass rate, £2047/year to run. 7 points above average.

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Petrol1798cc12 years old5,163 tests42k miles avg

Annual Running Costs

Fuel (Petrol, 1798cc)

~36 mpg

£1,327

Road Tax

Based on 1798cc

£315

MOT Test

£55

Predicted Repairs

£350

Total per year£2,047

Per month£171/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

89% MOT pass rate(Good)

0%National avg: 82%100%

Good reliability. Occasional issues but generally solid. That's 7 points above the national average of 82%. It also outperforms the MAZDA brand average of 81%.

At 12 years old, 89% of MAZDA MX-5s from 2014 passed their MOT first time in 2026. That's based on 5,163 tests across the UK. The average mileage at this age is 41,708 miles.

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How Does It Compare?

Rank among 2014 cars177th of 562(top 31%)

Rank among MAZDA models176th of 483(top 36%)

vs national average+7%(82% avg)

vs 2014 cars average+8%(81% avg)

vs MAZDA average+8%(81% avg)

Mileage Analysis

41,708

Average miles

88,800

Expected for age

The average 2014 MAZDA MX-5 has 41,708 miles on the clock, which is significantly below the expected 88,800 miles for a 12-year-old car. Low-mileage examples may have spent time sitting unused, so check for issues like corroded brakes or perished rubber seals.

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Best Year to Buy?

The most reliable year is the 2021 model with a 96% MOT pass rate, while the 2001 model has the lowest at 73%. The 2014 sits between the two at 89%.

MAZDA MX-5 by Year

Year	Pass Rate	Tests	Avg Mileage
2021	96%	613	14,518 mi
2020	96%	329	18,739 mi
2019	95%	7,343	21,631 mi
2018	94%	8,140	26,083 mi
2017	94%	8,344	31,395 mi
2016	91%	7,859	36,898 mi
2015	90%	5,320	41,274 mi
2014	89%	5,163	41,708 mi
2013	87%	5,549	49,091 mi
2012	85%	5,782	51,355 mi
2011	83%	6,207	56,335 mi
2010	83%	8,571	61,066 mi
2009	82%	7,643	67,260 mi
2008	80%	9,907	71,545 mi
2007	79%	14,264	76,661 mi
2006	77%	11,920	78,342 mi
2005	74%	6,452	78,894 mi
2004	75%	6,025	83,106 mi
2003	75%	7,845	84,391 mi
2002	75%	6,001	88,865 mi
2001	73%	4,099	95,713 mi
2000	73%	5,716	95,771 mi
1999	73%	8,535	94,916 mi
1998	75%	8,017	96,676 mi
1997	76%	5,880	95,736 mi
1996	76%	3,588	94,755 mi
1995	74%	2,206	95,892 mi
1994	76%	1,222	106,680 mi
1993	78%	1,148	108,396 mi
1992	76%	1,259	115,553 mi
1991	78%	1,798	109,861 mi
1990	79%	1,614	108,931 mi

Similar Cars to Consider

VAUXHALL CORSA

2015 · 1398cc Petrol

£1,722/year

78%

-11%

FORD FOCUS

2013 · 1596cc Petrol

£1,827/year

78%

-11%

NISSAN QASHQAI

2015 · 1400cc Petrol

£1,572/year

81%

-8%

VAUXHALL MOKKA

2015 · 1364cc Petrol

£1,722/year

79%

-10%

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About the 2014 MAZDA MX-5

The 2014 MAZDA MX-5 is a family car with a 1798cc petrol engine. 5,163 of these vehicles were MOT tested in 2026, making it a reasonably common sight on UK roads. Among all cars from 2014, the average MOT pass rate is 81%, and this model beats that benchmark.

With an average of 41,708 miles at 12 years old, MAZDA MX-5 owners tend to use this car less than the typical driver. Very low mileage could mean the car has been garaged or used only for short trips, which can cause its own issues like battery drain and moisture buildup.

2014 MAZDA MX-5 Fuel Costs

The 1798cc petrol 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 petrol prices of 142p per litre (based on 7,400 miles per year).

What does it cost to own a 2014 MAZDA MX-5?

Total estimated annual running cost is £2,047 (£171/month), broken down as £1327 fuel, £315 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 89% pass rate. Keeping on top of servicing will help avoid surprises.

MAZDA MX-5 Reliability Trend

Newer MAZDA MX-5s show better MOT pass rates than older ones, with an average improvement of 12 percentage points.

Buying a Used 2014 MAZDA MX-5

At 12 years old, the MAZDA MX-5 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 2021 model has the highest pass rate at 96%. With 5,163 MOT tests in our data, there's strong statistical confidence in these figures.

Common Issues to Watch For

Based on the 2014 MAZDA MX-5's fuel type, age, and engine size, these are the most likely problem areas to check.

Timing Chain / Belt

Watch out

At 12 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.

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.

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 2014 MAZDA MX-5 stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
MAZDA MX-5(2014)	89%	£1327	£315	Grp 18-32	£2047
VAUXHALL CORSA(2015)	78%	£1137	£30	Grp 8-20	£1722-£325
FORD FOCUS(2013)	78%	£1137	£135	Grp 12-25	£1827-£220
NISSAN QASHQAI(2015)	81%	£1137	£30	Grp 8-20	£1572-£475
VAUXHALL MOKKA(2015)	79%	£1137	£30	Grp 8-20	£1722-£325

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.