How much does a 2018 SMART (MCC) FORFOUR cost to run?

Estimated annual running cost is £1,555 (£130/month), including £955 fuel, £195 road tax, £55 MOT, and £350 predicted repairs.

What is the MOT pass rate for a 2018 SMART (MCC) FORFOUR?

The 2018 SMART (MCC) FORFOUR has a 88% MOT pass rate based on 6,590 tests in 2026. This ranks 441 out of 649 cars from 2018.

Which year SMART (MCC) FORFOUR is most reliable?

The 2018 SMART (MCC) FORFOUR has the highest MOT pass rate at 88%. The least reliable year is 2004 at 67%.

SMART (MCC) FORFOUR (2018)

Q: Is the 2018 SMART (MCC) FORFOUR reliable?

Good reliability. Occasional issues but generally solid. 88% of SMART (MCC) FORFOURs from 2018 passed their MOT first time in 2026, based on 6,590 tests. That's 6 points above the national average of 82%.

Q: What is the average mileage for a 2018 SMART (MCC) FORFOUR?

The average mileage for a 2018 SMART (MCC) FORFOUR is 32,534 miles, which is below the expected 59,200 miles for a 8-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 6,590 real MOT tests.

Annual Cost

£1,555

£130/month

MOT Pass Rate

88%

Good

Road Tax

£195

Flat rate/year

Insurance

Grp 1-8

999cc Petrol

Solid Option

88% pass rate, £1555/year to run. 6 points above average.

Buying this car? Check for finance, write-offs & theft

£4.99

Check a specific SMART (MCC) FORFOUR

Enter a reg plate for full MOT history, mileage check, health score, running costs, and reliability data. Free, instant, no signup.

Petrol999cc8 years old6,590 tests33k miles avg

Annual Running Costs

Fuel (Petrol, 999cc)

~50 mpg

£955

Road Tax

Flat rate (post-2017)

£195

MOT Test

£55

Predicted Repairs

£350

Total per year£1,555

Per month£130/mo

Per week£30/wk

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

🛡️

Get an insurance quote for this SMART (MCC) FORFOUR

Compare quotes and find the best deal

Reliability Verdict

88% MOT pass rate(Good)

0%National avg: 82%100%

Good reliability. Occasional issues but generally solid. That's 6 points above the national average of 82%. It also outperforms the SMART (MCC) brand average of 78%.

At 8 years old, 88% of SMART (MCC) FORFOURs from 2018 passed their MOT first time in 2026. That's based on 6,590 tests across the UK. The average mileage at this age is 32,534 miles.

Got a SMART (MCC) FORFOUR you're looking at?

Enter the reg plate to check its specific MOT history, mileage, and health score.

How Does It Compare?

Rank among 2018 cars441th of 649(top 68%)

Rank among SMART (MCC) models7th of 83(top 8%)

vs national average+6%(82% avg)

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

vs SMART (MCC) average+10%(78% avg)

Mileage Analysis

32,534

Average miles

59,200

Expected for age

The average 2018 SMART (MCC) FORFOUR has 32,534 miles on the clock, which is below the expected 59,200 miles for a 8-year-old car. This suggests lighter use than average, which generally means less wear on major components.

Looking at a specific SMART (MCC) FORFOUR?

Enter its reg plate for a free check with full MOT history, mileage verification, and predicted costs.

SMART (MCC) FORFOUR by Year

Year	Pass Rate	Tests	Avg Mileage
2019	88%	3,224	26,615 mi
2018	88%	6,590	32,534 mi
2017	85%	8,284	39,590 mi
2016	82%	9,221	45,513 mi
2015	79%	9,848	52,006 mi
2007	70%	114	91,965 mi
2006	72%	831	99,878 mi
2005	74%	1,093	99,187 mi
2004	67%	401	106,805 mi

Similar Cars to Consider

FORD FIESTA

2016 · 998cc Petrol

£1,390/year

81%

-7%

VAUXHALL CORSA

2016 · 1398cc Petrol

£1,572/year

81%

-7%

NISSAN QASHQAI

2017 · 1200cc Petrol

£1,550/year

86%

-2%

VAUXHALL ASTRA

2016 · 999cc Petrol

£1,390/year

85%

-3%

Check a Specific Smart (mcc) Forfour

Enter a reg plate to get the full MOT history, health score, and mileage verification.

Upgrade to Premium (£4.99) for stolen, finance, and write-off checks.

About the 2018 SMART (MCC) FORFOUR

The 2018 SMART (MCC) FORFOUR is a city car with a 999cc petrol engine. 6,590 of these vehicles were MOT tested in 2026, making it a reasonably common sight on UK roads. Among all cars from 2018, the average MOT pass rate is 89%, and this model falls short of that benchmark.

With an average of 32,534 miles at 8 years old, SMART (MCC) FORFOUR owners tend to use this car less than the typical driver.

2018 SMART (MCC) FORFOUR Fuel Costs

The modest 999cc petrol engine keeps fuel costs low, which is a real advantage for a city car. Expect around 50 mpg in mixed driving, which works out to roughly £955 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).

What does it cost to own a 2018 SMART (MCC) FORFOUR?

Total estimated annual running cost is £1,555 (£130/month), broken down as £955 fuel, £195 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 88% pass rate. Keeping on top of servicing will help avoid surprises.

SMART (MCC) FORFOUR Reliability Trend

Newer SMART (MCC) FORFOURs show better MOT pass rates than older ones, with an average improvement of 14 percentage points.

Buying a Used 2018 SMART (MCC) FORFOUR

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 6,590 MOT tests in our data, there's strong statistical confidence in these figures.

Common Issues to Watch For

Based on the 2018 SMART (MCC) FORFOUR's fuel type, age, and engine size, these are the most likely problem areas to check.

Coil Pack Failure

Medium risk

Smaller petrol engines are prone to ignition coil failures, causing misfires and rough running. Replacement is £50-£150 per coil.

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 SMART (MCC) FORFOUR stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
SMART (MCC) FORFOUR(2018)	88%	£955	£195	Grp 1-8	£1555
FORD FIESTA(2016)	81%	£955	£30	Grp 1-8	£1390-£165
VAUXHALL CORSA(2016)	81%	£1137	£30	Grp 8-20	£1572+£17
NISSAN QASHQAI(2017)	86%	£955	£190	Grp 5-15	£1550-£5
VAUXHALL ASTRA(2016)	85%	£955	£30	Grp 1-8	£1390-£165

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.