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Smart Fortwo Edition 21 Mhd S-a MOT Check

MOT pass rates, common failures, and reliability data for the Smart Fortwo Edition 21 Mhd S-a. Check any Fortwo Edition 21 Mhd S-a by registration number below.

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78.1%

Avg Pass Rate

-2.8%

vs Smart Avg

61

Year Ranges

Good

Reliability

Smart Fortwo Edition 21 Mhd S-a — MOT Reliability Overview

The Smart Fortwo Edition 21 Mhd S-a has an average MOT pass rate of 78.1%, which is 2.8 percentage points below the Smart brand average of 80.9%. This is a reasonable result that reflects typical UK reliability standards. Regular servicing and addressing advisories promptly will help keep your Fortwo Edition 21 Mhd S-a on the road.

The most common reasons a Smart Fortwo Edition 21 Mhd S-a fails its MOT are the aim of a headlamp is not within limits laid down in the requirements, a lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning, a spring or spring component fractured or seriously weakened. If you are preparing your Fortwo Edition 21 Mhd S-a for its MOT, checking these areas first could save you a retest fee. Our detailed fault analysis includes estimated repair costs for each failure type.

Before buying a used Smart Fortwo Edition 21 Mhd S-a, we recommend checking the full MOT history, write-off status, outstanding finance, and stolen vehicle status. These checks can be done for free using the registration number.

MOT Pass Rate by Year

How the Smart Fortwo Edition 21 Mhd S-a performs at MOT across different model years.

2013

Based on 166 vehicles

91.0%Excellent
Smart average: 80.9%
Dangerous Defects

4.5%

Retest Rate

10.7%

Mileage at 10yr

74k mi

2013

Based on 461 vehicles

82.0%Good
Smart average: 80.9%
Dangerous Defects

5.7%

Retest Rate

17.6%

Mileage at 10yr

62k mi

2013

Based on 595 vehicles

81.5%Good
Smart average: 80.9%
Dangerous Defects

4.7%

Retest Rate

18.4%

Mileage at 10yr

84k mi

2012

Based on 68 vehicles

82.4%Good
Smart average: 80.9%
Dangerous Defects

10.3%

Retest Rate

12.8%

Mileage at 10yr

80k mi

2009

Based on 43 vehicles

79.1%Good
Smart average: 80.9%
Dangerous Defects

7.7%

Retest Rate

23.1%

2009

Based on 62 vehicles

75.8%Good
Smart average: 80.9%
Dangerous Defects

5.1%

Retest Rate

20.5%

2008

Based on 114 vehicles

66.7%Average
Smart average: 80.9%
Dangerous Defects

8.6%

Retest Rate

24.3%

2008

Based on 828 vehicles

73.3%Average
Smart average: 80.9%
Dangerous Defects

4.8%

Retest Rate

25.2%

2008

Based on 113 vehicles

76.1%Good
Smart average: 80.9%
Dangerous Defects

2.9%

Retest Rate

20.0%

2008

Based on 64 vehicles

70.3%Average
Smart average: 80.9%
Dangerous Defects

2.7%

Retest Rate

24.3%

2007

Based on 46 vehicles

78.3%Good
Smart average: 80.9%
Dangerous Defects

0.0%

Retest Rate

17.2%

2007

Based on 59 vehicles

64.4%Below Average
Smart average: 80.9%
Dangerous Defects

0.0%

Retest Rate

36.6%

2007

Based on 305 vehicles

66.2%Average
Smart average: 80.9%
Dangerous Defects

5.0%

Retest Rate

33.9%

2007

Based on 43 vehicles

72.1%Average
Smart average: 80.9%
Dangerous Defects

13.0%

Retest Rate

21.7%

2007

Based on 37 vehicles

70.3%Average
Smart average: 80.9%
Dangerous Defects

3.6%

Retest Rate

10.7%

2007

Based on 56 vehicles

89.3%Excellent
Smart average: 80.9%
Mileage at 10yr

90k mi

2007

Based on 282 vehicles

62.4%Below Average
Smart average: 80.9%
Dangerous Defects

3.1%

Retest Rate

43.5%

2006

Based on 150 vehicles

95.3%Excellent
Smart average: 80.9%
Mileage at 5yr

54k mi

Mileage at 10yr

109k mi

2006

Based on 406 vehicles

66.5%Average
Smart average: 80.9%
Dangerous Defects

5.8%

Retest Rate

27.2%

2006

Based on 32 vehicles

78.1%Good
Smart average: 80.9%
Retest Rate

26.7%

2005

Based on 35 vehicles

62.9%Below Average
Smart average: 80.9%
Dangerous Defects

4.5%

Retest Rate

31.8%

2005

Based on 212 vehicles

90.1%Excellent
Smart average: 80.9%
Mileage at 10yr

102k mi

2005

Based on 58 vehicles

100.0%Excellent
Smart average: 80.9%

2005

Based on 363 vehicles

73.6%Average
Smart average: 80.9%
Dangerous Defects

5.0%

Retest Rate

22.1%

2005

Based on 30 vehicles

63.3%Below Average
Smart average: 80.9%
Retest Rate

21.1%

2005

Based on 50 vehicles

62.0%Below Average
Smart average: 80.9%
Dangerous Defects

3.4%

Retest Rate

17.2%

2004

Based on 376 vehicles

68.4%Average
Smart average: 80.9%
Dangerous Defects

5.8%

Retest Rate

25.1%

2004

Based on 35 vehicles

74.3%Average
Smart average: 80.9%
Retest Rate

31.6%

2004

Based on 81 vehicles

58.0%Below Average
Smart average: 80.9%
Dangerous Defects

4.7%

Retest Rate

23.3%

2004

Based on 432 vehicles

96.1%Excellent
Smart average: 80.9%
Mileage at 5yr

66k mi

Mileage at 10yr

94k mi

2004

Based on 54 vehicles

94.4%Excellent
Smart average: 80.9%

2004

Based on 51 vehicles

70.6%Average
Smart average: 80.9%
Dangerous Defects

3.6%

Retest Rate

10.7%

2003

Based on 56 vehicles

85.7%Excellent
Smart average: 80.9%

2003

Based on 141 vehicles

69.5%Average
Smart average: 80.9%
Dangerous Defects

2.6%

Retest Rate

34.2%

2003

Based on 49 vehicles

57.1%Below Average
Smart average: 80.9%
Dangerous Defects

8.0%

Retest Rate

48.0%

2003

Based on 50 vehicles

88.0%Excellent
Smart average: 80.9%
Dangerous Defects

0.0%

Retest Rate

9.7%

2003

Based on 56 vehicles

89.3%Excellent
Smart average: 80.9%

2003

Based on 876 vehicles

92.7%Excellent
Smart average: 80.9%
Mileage at 10yr

96k mi

2002

Based on 661 vehicles

91.5%Excellent
Smart average: 80.9%
Mileage at 10yr

88k mi

2001

Based on 873 vehicles

91.5%Excellent
Smart average: 80.9%
Mileage at 10yr

105k mi

2000

Based on 64 vehicles

93.8%Excellent
Smart average: 80.9%

2000

Based on 1,236 vehicles

90.9%Excellent
Smart average: 80.9%
Mileage at 10yr

110k mi

1999

Based on 57 vehicles

77.2%Good
Smart average: 80.9%

1999

Based on 1,001 vehicles

90.9%Excellent
Smart average: 80.9%
Mileage at 10yr

95k mi

1998

Based on 254 vehicles

89.8%Excellent
Smart average: 80.9%

0

Based on 61 vehicles

72.1%Average
Smart average: 80.9%
Mileage at 5yr

66k mi

0

Based on 83 vehicles

72.3%Average
Smart average: 80.9%
Mileage at 5yr

77k mi

0

Based on 283 vehicles

84.8%Good
Smart average: 80.9%
Mileage at 5yr

50k mi

0

Based on 289 vehicles

83.4%Good
Smart average: 80.9%
Mileage at 5yr

44k mi

0

Based on 60 vehicles

91.7%Excellent
Smart average: 80.9%
Mileage at 5yr

47k mi

0

Based on 56 vehicles

71.4%Average
Smart average: 80.9%
Mileage at 5yr

78k mi

0

Based on 90 vehicles

70.0%Average
Smart average: 80.9%
Mileage at 5yr

70k mi

0

Based on 75 vehicles

81.3%Good
Smart average: 80.9%
Mileage at 5yr

77k mi

0

Based on 18 vehicles

66.7%Average
Smart average: 80.9%
Mileage at 5yr

64k mi

0

Based on 33 vehicles

78.8%Good
Smart average: 80.9%
Mileage at 5yr

73k mi

0

Based on 27 vehicles

70.4%Average
Smart average: 80.9%
Mileage at 5yr

63k mi

0

Based on 74 vehicles

75.7%Good
Smart average: 80.9%
Mileage at 5yr

72k mi

0

Based on 53 vehicles

75.5%Good
Smart average: 80.9%
Mileage at 5yr

70k mi

0

Based on 636 vehicles

75.8%Good
Smart average: 80.9%
Mileage at 5yr

69k mi

0

Based on 46 vehicles

73.9%Average
Smart average: 80.9%
Mileage at 5yr

68k mi

0

Based on 842 vehicles

75.4%Good
Smart average: 80.9%
Mileage at 5yr

69k mi

Top MOT Failures — Smart Fortwo Edition 21 Mhd S-a

The most common reasons a Smart Fortwo Edition 21 Mhd S-a fails its MOT, aggregated across all year ranges.

1

The aim of a headlamp is not within limits laid down in the requirements

6.1%
2

A lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning

4.1%
3

A spring or spring component fractured or seriously weakened

3.9%
4

Windscreen washers not working or not providing sufficient fluid to clear the windscreen

3.8%
5

A tyre seriously damaged

3.5%
Smart Fortwo Edition 21 Mhd S-a Common Faults & Repair Costs

Where Failures Occur

The areas of the vehicle most commonly flagged during MOT inspections.

Front Offside

7.8%

Rear Offside

4.8%

Front

4.2%

Other Smart Models

Compare MOT reliability across Smart models.

Smart Forfour Brabus

73.1% pass rate

Smart Fortwo Pulse Cdi Auto

75.7% pass rate

Smart MC

86.0% pass rate

Smart Fortwo

92.0% pass rate

Smart City Passion 61 Auto

73.6% pass rate

Smart Fortwo Coupe Mhd

94.3% pass rate

Useful MOT Guides

Common MOT Failures

The most common reasons UK vehicles fail their MOT — and how to prepare.

MOT Checklist

Pre-MOT checklist to improve your chances of passing first time.

Advisory vs Failure

Understanding the difference between MOT advisories and failures.

See detailed fault analysis for Smart Fortwo Edition 21 Mhd S-a

Smart Fortwo Edition 21 Mhd S-a — Frequently Asked Questions

Common questions about the Smart Fortwo Edition 21 Mhd S-a MOT and reliability.

What is the MOT pass rate for the Smart Fortwo Edition 21 Mhd S-a?
The average MOT pass rate for the Smart Fortwo Edition 21 Mhd S-a is 78.1% compared to the Smart average of 80.9%. Pass rates vary by year — check the year-by-year breakdown on this page for details.
What are the most common MOT failures on a Smart Fortwo Edition 21 Mhd S-a?
The most common MOT failures on the Smart Fortwo Edition 21 Mhd S-a are: The aim of a headlamp is not within limits laid down in the requirements (6.1%), A lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning (4.1%), A spring or spring component fractured or seriously weakened (3.9%). These are the components most likely to cause an MOT failure.
Is the Smart Fortwo Edition 21 Mhd S-a reliable?
With an average MOT pass rate of 78.1%, the Smart Fortwo Edition 21 Mhd S-a is rated as "Good" for reliability. This is a strong result suggesting good build quality and fewer common defects.
How do I check the MOT history of a Smart Fortwo Edition 21 Mhd S-a?
Enter the vehicle's registration number in the search box at the top of this page. You will instantly see the complete MOT history including every test result, mileage readings, advisories, and dangerous defects — completely free.
What mileage should I expect on a Smart Fortwo Edition 21 Mhd S-a?
Typical mileage for the Smart Fortwo Edition 21 Mhd S-a: 74,049 miles at 10 years. Use these benchmarks when evaluating a used Fortwo Edition 21 Mhd S-a to spot vehicles with unusually high or low mileage.

Check Your Smart Fortwo Edition 21 Mhd S-a's MOT History

Enter the registration number for the full MOT history — free and instant.

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