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Smart ForTwo reliability by build year

Coverage 2000-20243 named generationsHatchbackPETROL / DIESEL / ELECTRICITY
At a glance

Smart ForTwo built around 2018: about average at the MOT

Smart ForTwos built around 2018 fail their MOT about as often as similar cars the same age.

Check a Smart ForTwo by number plate

Key figure

16% of MOT tests on Smart ForTwos built around 2018 ended in a fail (retests included), against 16% for similar cars the same age.

Most common issue

The most common MOT issue on Smart ForTwos built around 2018 involves the tyres.

Before you view it

What to check before viewing

The Smart ForTwo's most common MOT issues, turned into things to ask about or look for.

Brake discs

High priority

Ask for the date and mileage of the last disc replacement; visually check for a deep wear lip and rust pitting on each disc.

Brake pads

High priority

Ask when the pads were last replaced and check the warning-light history.

Tyres

Worth checking

Check tread depth across the full width on all four; uneven wear suggests alignment or suspension issues.

Vehicle-specific check

Worth checking

Check the car’s number plate on MOT Wise to see its own MOT history and any recalls for its build years.

By build year

How build years differ

Fail rates have been steady over the last three years. Use the build-year guide below to separate newer build years from older ones.

Find your ForTwo's generation

Each card below is a different generation. Select your year and we'll highlight the match.

ForTwo Mk3 (453)

Mk3 (453) (2015-2024)

Average
DIESELPETROLELECTRICITY

15.8% fail rate, built around 2018 (7 years old)

Fails about as often as the average car this age (about 1 in 6 MOTs, 16.6%)

From 4,381 MOT tests at this ageView details →
ForTwo Mk2 (451)

Mk2 (451) (2007-2014)

Not enough tests to rate
DIESELPETROL

22.6% fail rate, built around 2013 (12 years old)

Likely between 20.1% and 25.3%

Fails less often than the average car this age (about 1 in 4 MOTs, 26.3%)

From 975 MOT tests at this ageView details →
ForTwo Mk1 (450)

Mk1 (450) (2000-2006)

Not enough tests to rate
PETROL

29.9% fail rate, built around 2005 (20 years old)

Likely between 25.7% and 34.5%

Fails about as often as the average car this age (about 3 in 10 MOTs, 31.3%)

From 408 MOT tests at this ageView details →

Not sure which one you're looking at?

Match your build year to its generation, then see the fail rates for those build years of the Smart ForTwo.

See every build year for the Smart ForTwo

Side-by-side

Smart ForTwo generations compared

Each generation is shown at 7 years old if it has at least 100 MOT tests at that age. If not, or if its cars are too new to be 7, it's shown at another age. We try ages close to 7 first. Newer generations have fewer years of data.

GenerationRatingFail rate
Mk3 (453) (2015-2024)
Average
Average15.8%built around 2018 (7 years old)from 4,381 MOT tests at this age
Mk2 (451) (2007-2014)
No ratingNot enough tests to rate
No ratingNot enough tests to rate22.6%likely between 20.1% and 25.3%built around 2013 (12 years old)from 975 MOT tests at this age
Mk1 (450) (2000-2006)
No ratingNot enough tests to rate
No ratingNot enough tests to rate29.9%likely between 25.7% and 34.5%built around 2005 (20 years old)from 408 MOT tests at this age

Each row is one generation of the ForTwo, shown at the age printed under its fail rate. So rows can be different ages. Fail rate is the share of MOT tests that ended in a fail, retests included. A rating is given only when there are enough tests to place the fail rate in one rating band with 95% confidence.

By age

Smart ForTwo fail rate by age

This chart combines every Smart ForTwo ever sold. It's good for the big picture. For one generation, scroll up to the build-year cards.

Below typicalAbove typicalHigh (28% or more)Highest fail rate
Age / builtFail rateMOT tests
5 yearsbuilt around 2020
62510.4%
6 yearsbuilt around 2019
3,07513.7%
7 yearsbuilt around 2018
4,38115.8%
8 yearsbuilt around 2017
6,58818.1%
9 yearsbuilt around 2016
5,28918.4%
10 yearsbuilt around 2015
3,12420.3%
11 yearsbuilt around 2014
5,00021.8%
12 yearsbuilt around 2013
3,10223.2%
13 yearsbuilt around 2012
4,31423.8%
14 yearsbuilt around 2011
5,54225.6%
15 yearsbuilt around 2010
7,28926.4%
16 yearsbuilt around 2009
6,31628.2%
17 yearsbuilt around 2008
4,90428.3%
18 yearsbuilt around 2007
1,50127.9%
19 yearsbuilt around 2006
1,06832.2%
20 yearsbuilt around 2005
86630.8%
21 yearsbuilt around 2004
38728.9%
22 yearsbuilt around 2003
12928.7%

Fail rate is the share of MOT tests that ended in a fail. Retests count as tests. How we count fail rates Build years are worked out from age, so they are approximate. Tests counted are 2025 MOTs. Highest fail rate at 19 years old.

Where it ranks

Where the Smart ForTwo stacks up

Two ways to compare the same cars, built around 2018 (7 years old). The fail rate is the share of MOT tests that ended in a fail. Retests count as tests, and 1st has the lowest fail rate. Only models with at least 500 MOT tests at this age are ranked. How we count fail rates

Against other hatchbacks

37th of 84

37th lowest fail rate of 84 hatchbacks with enough MOT tests to rank, at this age.

In the middle third

Against the UK average

15.8%

The share of this model's MOT tests at this age that ended in a fail.

Fails about as often as the average car this age (about 1 in 6 MOTs, 16.6%)

All generations of this model

What goes wrong most often on 7-year-old Smart ForTwos

These issues come from 7-year-old Smart ForTwos, every generation combined.

All generations of this modelEnough data

Most common advisories and fails

In order of the share of MOT tests that recorded each one

  1. 1
    Advisory

    Tyre worn close to the legal limit or worn on the edge

    16.2%
    Advisory: 1,034Fail: 124 (11% of the times it was found)
  2. 2
    Advisory

    Tyre slightly damaged, cracking or perishing

    14.7%
    Advisory: 1,059Fail: 73 (6% of the times it was found)
  3. 3
    Advisory

    Brake disc worn, pitted or scored, but not seriously weakened

    7.7%
    Advisory: 402Fail: 8 (2% of the times it was found)
  4. 4
    Advisory

    Brake pads wearing thin

    6.8%
    Advisory: 273Fail: 75 (22% of the times it was found)
  5. 5
    Advisory

    Number plate worn, but not likely to be misread

    4.2%
    Advisory: 184Fail: 3 (2% of the times it was found)

Based on 4,381 MOT tests on 7-year-old Smart ForTwos, every generation combined.

All generations of this model

Issues that often appear together

The pairs seen most often when an MOT on 7-year-old Smart ForTwos notes problems with more than one part of the car.

Issues that often appear together on this model

All generations of this modelEnough data
  1. Brakes + Tyres34%
  2. Tyres + Windscreen & wipers15%
  3. Lighting + Tyres13%
  4. Other + Tyres13%

Both were noted at the same test. That doesn't mean one caused the other.

Across 922 MOT tests on Smart ForTwo cars built around 2018 (7 years old) where more than one part of the car was noted.

Still registered

How many are still registered, and recalls

How many of these are still registered in the UK, and what's been recalled across the model.

How many are still registered

89%of this model's cars first registered in 2014 to 2015 were still registered 10 years later

UK average for cars first registered in 2014 to 2015: 92% · About typical

The share still registered can reflect demand, the cost of repairs, exports, write-offs and how owners use the car. It isn't proof of how long the car lasts mechanically.

Source: DfT vehicle licensing statistics (VEH0124).

Recall context

DVSA's recall list has no recalls filed under the Smart ForTwo name. For the exact car, check with the maker or GOV.UK's recall checker.

Like-for-like

Other hatchbacks to compare

Other hatchbacks to compare

  1. 1

    Mini

    Same body type, tested at the same age

    Fail rate
    12.3%
    Still registered at 10 years
    95.6%

    Lower fail rate: 12.3%, against 15.8% for the Smart ForTwo, both built around 2018.

    Some figures could not be compared for these two cars. So this comparison uses the fail rate, share still registered and recalls only.

    50,561 MOT tests on cars built around 2018

  2. 2

    Suzuki SX4

    Same body type, tested at the same age

    Fail rate
    13.5%

    Lower fail rate: 13.5%, against 15.8% for the Smart ForTwo, both built around 2018.

    Some figures could not be compared for these two cars. So this comparison uses the fail rate and recalls only.

    3,314 MOT tests on cars built around 2018

  3. 3

    Lexus CT

    Same body type, tested at the same age

    Fail rate
    10.5%
    Fail, no pass in 3 days
    1.1%
    Dangerous
    4.2%
    Still registered at 10 years
    88.2%

    Lower fail rate: 10.5%, against 15.8% for the Smart ForTwo, both built around 2018.

    3,255 MOT tests on cars built around 2018

  4. 4

    Toyota Prius

    Same body type, tested at the same age

    Fail rate
    11.1%
    Fail, no pass in 3 days
    0.9%
    Dangerous
    3.5%
    Still registered at 10 years
    94.4%

    Lower fail rate: 11.1%, against 15.8% for the Smart ForTwo, both built around 2018.

    5 critical recall campaigns matching this model/build period.

    17,367 MOT tests on cars built around 2018

Fail rate
= the share of MOT tests that ended in a fail. Retests count as tests.
Fail, no pass in 3 days
= the share of MOT tests that failed and still hadn't passed 3 days later. A fail that passed a retest within 3 days, even the same day, isn't counted.
Dangerous
= the share of MOT tests where the tester marked a fault as dangerous. It is against the law to drive the car until it is fixed.
Still registered at 10 years
= the share of cars still registered (taxed or declared off the road) 10 years after they were first registered.

Common questions

Frequently asked questions

Built around 2018 (7 years old), the Smart ForTwo across all generations combined fails MOTs at about the rate typical for this age. This is based on 4,381 7-year-old MOT tests from DVSA data. Each retest counts as a test.

These figures come from DVSA's MOT records. Across every Smart ForTwo ever sold: 63,500 tests. The main figures are for cars built around 2018 (7 years old): 4,381 tests. They are a guide, not a guarantee. Always inspect the car or have a mechanic check it.