67.2% of SEAT Arosas passed the 2024 MOT (based on 2,025 first tests): 58.3% at the first attempt and 8.9% after a fix at the test centre (PRS).About 2 in 5 failed the first attempt.For its age, it is statistically indistinguishable from normal: MOT Risk Index 103.0 (95% CI 97.7–108.3; 100 = normal).
SEAT Arosa at a glance, 2024 MOT
Measure
Value
Unit
Compared with
Years
Tests
MOT pass rate
67.2
%
incl. 8.9% fixed at the test centre
2024
2025
Passed at the first attempt
58.3
%
all first tests
2024
2025
MOT Risk Index (95% CI 97.7–108.3)
103.0
index
100 = normal for its age · rank 486 (tied) of 761 (1 = fails least for its age)
2024
2025
Biggest excess: Noise, emissions and leaks
13.5
per 100
9.8 same-age
2019–2024
20493
Dangerous defects
14.3
per 100
11.2 UK, not age-adjusted
2019–2024
20493
Advisory items
214.9
per 100
127.1 UK, not age-adjusted
2019–2024
20493
MOT Risk Index · SEAT Arosa. 0–240; 100 = normal for its age; median model 92.8 · rank 486 (tied) of 761 (1 = fails least for its age). It would rank between 427 and 545 anywhere within its 95% interval, other models held where they are. DVSA, 2024.
Data release dvsa-2024-v2 (24 Sep 2026) · full dataset (v5). This model's index changed from 108.0 to 103.0 in the 24 September 2026 release, after duplicate test records were removed.
What actually fails on a SEAT Arosa MOT, and how often?
SEAT Arosa MOTs fail most often on ‘lamps, reflectors and electrical equipment’: 34.7 per 100 tests, against 39.8 for UK cars of the same age (2019–2024, n = 20,493).
DVSA MOT bulk data, 24 Sep 2026.
SEAT Arosa: the numbers behind this answer (2019–2024)
Measure
Value
Unit
Compared with
Years
Tests
Lamps, reflectors and electrical equipment
34.7
per 100
39.8
2019–2024
7107
Suspension
25.4
per 100
32.2
2019–2024
5203
Brakes
21
per 100
25.0
2019–2024
4299
Body, chassis, structure
18.6
per 100
16.0
2019–2024
3814
Visibility
15.1
per 100
13.2
2019–2024
3088
Noise, emissions and leaks
13.5
per 100
9.8
2019–2024
2764
Source: DVSA MOT bulk data · Window: 2019–2024 · n = 20,493 (initial tests) · Method: one initial test per test_id · Updated: 24 Sep 2026 · Release: dvsa-2024-v2 · CSV
Will my SEAT Arosa's advisory become a fail at the next MOT?
SEAT Arosa advisories turn into fails more often than on the median model: lamps, reflectors and electrical equipment advisories became a fail at the next MOT 30.8% of the time.
Advisories on lamps, reflectors and electrical equipment: 30.8 of 100 became a fail on the same item at the next MOT. DVSA MOT bulk data, 24 Sep 2026.
SEAT Arosa: the numbers behind this answer (2019–2024)
Measure
Value
Unit
Compared with
Years
Tests
Lamps, reflectors and electrical equipment
30.8
% next fail
median model
2019–2024
565
Body, chassis, structure
22.2
% next fail
median model
2019–2024
2029
Suspension
20.2
% next fail
median model
2019–2024
4277
Brakes
15.9
% next fail
median model
2019–2024
4256
Tyres
10.8
% next fail
median model
2019–2024
3735
Noise, emissions and leaks
10.8
% next fail
median model
2019–2024
1976
Identification of the vehicle
4.3
% next fail
median model
2019–2024
947
Non-component advisories
0
% next fail
median model
2019–2024
717
Source: DVSA MOT bulk data · Window: 2019–2024 · n = 2,025 (initial tests) · Method: one initial test per test_id · Updated: 24 Sep 2026 · Release: dvsa-2024-v2 · CSV
My SEAT Arosa got an MOT advisory: what gets flagged most?
SEAT Arosa MOTs flag suspension most: 61.9 advisories per 100 tests, against 26.2 across UK tests (2019–2024, n = 20,493).
DVSA MOT bulk data, 24 Sep 2026.
SEAT Arosa: the numbers behind this answer (2019–2024)
Measure
Value
Unit
Compared with
Years
Tests
Suspension
61.9
per 100
26.2
2019–2024
12683
Brakes
54.3
per 100
34.7
2019–2024
11121
Tyres
41.2
per 100
39.7
2019–2024
8451
Body, chassis, structure
17
per 100
4.6
2019–2024
3483
Noise, emissions and leaks
15.7
per 100
5.2
2019–2024
3209
Identification of the vehicle
7.7
per 100
2.5
2019–2024
1575
Source: DVSA MOT bulk data · Window: 2019–2024 · n = 20,493 (initial tests) · Method: one initial test per test_id · Updated: 24 Sep 2026 · Release: dvsa-2024-v2 · CSV
What is likely to fail next on a SEAT Arosa?
For SEAT Arosas aged 15 to 19 whose last MOT was a fail, the item most likely to fail at the next MOT is ‘lamps, reflectors and electrical equipment’: 25.7% failed on it (2019–2024, n = 4,554).
DVSA MOT bulk data, 24 Sep 2026.
SEAT Arosa: the numbers behind this answer (2019–2024)
Measure
Value
Unit
Compared with
Years
Tests
Lamps, reflectors and electrical equipment, 12 to 14 years old, after a pass (rough estimate: 223 cars)
15.3
% next fail
2019–2024
223
Suspension, 12 to 14 years old, after a pass (rough estimate: 223 cars)
13.9
% next fail
2019–2024
223
Visibility, 12 to 14 years old, after a pass (rough estimate: 223 cars)
7.6
% next fail
2019–2024
223
Body, chassis, structure, 12 to 14 years old, after a pass (rough estimate: 223 cars)
6.3
% next fail
2019–2024
223
Noise, emissions and leaks, 12 to 14 years old, after a pass (rough estimate: 223 cars)
6.3
% next fail
2019–2024
223
Tyres, 12 to 14 years old, after a pass (rough estimate: 223 cars)
4.9
% next fail
2019–2024
223
Brakes, 12 to 14 years old, after a pass (rough estimate: 223 cars)
3.6
% next fail
2019–2024
223
Steering, 12 to 14 years old, after a pass (rough estimate: 223 cars)
2.2
% next fail
2019–2024
223
Full table
Further values · 2019–2024
Measure
Value
Unit
Compared with
Years
Tests
Suspension, 12 to 14 years old, after an advisory (rough estimate: 227 cars)
18.5
% next fail
2019–2024
227
Lamps, reflectors and electrical equipment, 12 to 14 years old, after an advisory (rough estimate: 227 cars)
17.2
% next fail
2019–2024
227
Body, chassis, structure, 12 to 14 years old, after an advisory (rough estimate: 227 cars)
13.7
% next fail
2019–2024
227
Visibility, 12 to 14 years old, after an advisory (rough estimate: 227 cars)
13.7
% next fail
2019–2024
227
Brakes, 12 to 14 years old, after an advisory (rough estimate: 227 cars)
11.5
% next fail
2019–2024
227
Noise, emissions and leaks, 12 to 14 years old, after an advisory (rough estimate: 227 cars)
8.8
% next fail
2019–2024
227
Tyres, 12 to 14 years old, after an advisory (rough estimate: 227 cars)
8.8
% next fail
2019–2024
227
Lamps, reflectors and electrical equipment, 12 to 14 years old, after a fail (rough estimate: 297 cars)
24.2
% next fail
2019–2024
297
Suspension, 12 to 14 years old, after a fail (rough estimate: 297 cars)
21.2
% next fail
2019–2024
297
Brakes, 12 to 14 years old, after a fail (rough estimate: 297 cars)
14.1
% next fail
2019–2024
297
Body, chassis, structure, 12 to 14 years old, after a fail (rough estimate: 297 cars)
13.8
% next fail
2019–2024
297
Visibility, 12 to 14 years old, after a fail (rough estimate: 297 cars)
13.5
% next fail
2019–2024
297
Noise, emissions and leaks, 12 to 14 years old, after a fail (rough estimate: 297 cars)
12.1
% next fail
2019–2024
297
Tyres, 12 to 14 years old, after a fail (rough estimate: 297 cars)
8.1
% next fail
2019–2024
297
Steering, 12 to 14 years old, after a fail (rough estimate: 297 cars)
5.4
% next fail
2019–2024
297
Seat belts and supplementary restraint systems, 12 to 14 years old, after a fail (rough estimate: 297 cars)
3.0
% next fail
2019–2024
297
Lamps, reflectors and electrical equipment, 15 to 19 years old, after a pass
14.4
% next fail
2019–2024
2723
Suspension, 15 to 19 years old, after a pass
12.4
% next fail
2019–2024
2723
Body, chassis, structure, 15 to 19 years old, after a pass
9.9
% next fail
2019–2024
2723
Visibility, 15 to 19 years old, after a pass
8.0
% next fail
2019–2024
2723
Brakes, 15 to 19 years old, after a pass
7.7
% next fail
2019–2024
2723
Noise, emissions and leaks, 15 to 19 years old, after a pass
6.5
% next fail
2019–2024
2723
Tyres, 15 to 19 years old, after a pass
5.1
% next fail
2019–2024
2723
Steering, 15 to 19 years old, after a pass
2.3
% next fail
2019–2024
2723
Seat belts and supplementary restraint systems, 15 to 19 years old, after a pass
0.9
% next fail
2019–2024
2723
Identification of the vehicle, 15 to 19 years old, after a pass
0.4
% next fail
2019–2024
2723
Lamps, reflectors and electrical equipment, 15 to 19 years old, after an advisory
21.6
% next fail
2019–2024
3363
Suspension, 15 to 19 years old, after an advisory
16.9
% next fail
2019–2024
3363
Body, chassis, structure, 15 to 19 years old, after an advisory
16.4
% next fail
2019–2024
3363
Visibility, 15 to 19 years old, after an advisory
13.3
% next fail
2019–2024
3363
Brakes, 15 to 19 years old, after an advisory
11.4
% next fail
2019–2024
3363
Noise, emissions and leaks, 15 to 19 years old, after an advisory
8.9
% next fail
2019–2024
3363
Tyres, 15 to 19 years old, after an advisory
7.2
% next fail
2019–2024
3363
Steering, 15 to 19 years old, after an advisory
3.8
% next fail
2019–2024
3363
Seat belts and supplementary restraint systems, 15 to 19 years old, after an advisory
1.1
% next fail
2019–2024
3363
Identification of the vehicle, 15 to 19 years old, after an advisory
0.7
% next fail
2019–2024
3363
Road wheels, 15 to 19 years old, after an advisory
0.3
% next fail
2019–2024
3363
Lamps, reflectors and electrical equipment, 15 to 19 years old, after a fail
25.7
% next fail
2019–2024
4554
Suspension, 15 to 19 years old, after a fail
20.4
% next fail
2019–2024
4554
Body, chassis, structure, 15 to 19 years old, after a fail
18.1
% next fail
2019–2024
4554
Brakes, 15 to 19 years old, after a fail
14.4
% next fail
2019–2024
4554
Visibility, 15 to 19 years old, after a fail
14.2
% next fail
2019–2024
4554
Noise, emissions and leaks, 15 to 19 years old, after a fail
11.9
% next fail
2019–2024
4554
Tyres, 15 to 19 years old, after a fail
8.9
% next fail
2019–2024
4554
Steering, 15 to 19 years old, after a fail
4.6
% next fail
2019–2024
4554
Seat belts and supplementary restraint systems, 15 to 19 years old, after a fail
1.8
% next fail
2019–2024
4554
Identification of the vehicle, 15 to 19 years old, after a fail
0.7
% next fail
2019–2024
4554
Speedometer and speed limiter, 15 to 19 years old, after a fail
0.1
% next fail
2019–2024
4554
Lamps, reflectors and electrical equipment, 20 years or older, after a pass
11.7
% next fail
2019–2024
886
Body, chassis, structure, 20 years or older, after a pass
7.8
% next fail
2019–2024
886
Brakes, 20 years or older, after a pass
7.3
% next fail
2019–2024
886
Visibility, 20 years or older, after a pass
6.6
% next fail
2019–2024
886
Suspension, 20 years or older, after a pass
6.4
% next fail
2019–2024
886
Noise, emissions and leaks, 20 years or older, after a pass
4.5
% next fail
2019–2024
886
Tyres, 20 years or older, after a pass
3.0
% next fail
2019–2024
886
Steering, 20 years or older, after a pass
2.9
% next fail
2019–2024
886
Seat belts and supplementary restraint systems, 20 years or older, after a pass
1.7
% next fail
2019–2024
886
Lamps, reflectors and electrical equipment, 20 years or older, after an advisory
17.7
% next fail
2019–2024
1233
Body, chassis, structure, 20 years or older, after an advisory
13.4
% next fail
2019–2024
1233
Suspension, 20 years or older, after an advisory
11.6
% next fail
2019–2024
1233
Brakes, 20 years or older, after an advisory
11.5
% next fail
2019–2024
1233
Visibility, 20 years or older, after an advisory
10.5
% next fail
2019–2024
1233
Noise, emissions and leaks, 20 years or older, after an advisory
6.6
% next fail
2019–2024
1233
Tyres, 20 years or older, after an advisory
6.1
% next fail
2019–2024
1233
Steering, 20 years or older, after an advisory
3.8
% next fail
2019–2024
1233
Seat belts and supplementary restraint systems, 20 years or older, after an advisory
1.8
% next fail
2019–2024
1233
Identification of the vehicle, 20 years or older, after an advisory
1.1
% next fail
2019–2024
1233
Lamps, reflectors and electrical equipment, 20 years or older, after a fail
24.3
% next fail
2019–2024
1440
Body, chassis, structure, 20 years or older, after a fail
17.2
% next fail
2019–2024
1440
Suspension, 20 years or older, after a fail
16.6
% next fail
2019–2024
1440
Visibility, 20 years or older, after a fail
14.6
% next fail
2019–2024
1440
Brakes, 20 years or older, after a fail
12.8
% next fail
2019–2024
1440
Noise, emissions and leaks, 20 years or older, after a fail
10.8
% next fail
2019–2024
1440
Tyres, 20 years or older, after a fail
8.3
% next fail
2019–2024
1440
Steering, 20 years or older, after a fail
4.5
% next fail
2019–2024
1440
Seat belts and supplementary restraint systems, 20 years or older, after a fail
2.1
% next fail
2019–2024
1440
Identification of the vehicle, 20 years or older, after a fail
1.0
% next fail
2019–2024
1440
Source: DVSA MOT bulk data · Window: 2019–2024 · n = 2,025 (initial tests) · Method: one initial test per test_id · Updated: 24 Sep 2026 · Release: dvsa-2024-v2 · CSV
How often does a SEAT Arosa get a dangerous MOT defect?
The SEAT Arosa gets a dangerous defect more often than the UK average: 14.3 per 100 first tests against 11.2 across the UK.A dangerous defect means the vehicle should not be driven away until it is fixed. In the same tests, 102.6 major and 28.7 minor defects were recorded per 100 tests (one test can record several).
Dangerous defects: 14.3 vs 11.2. DVSA MOT bulk data, 24 Sep 2026.
SEAT Arosa: the numbers behind this answer (2019–2024)
Measure
Value
Unit
Compared with
Years
Tests
Dangerous defects
14.3
per 100
11.2
2019–2024
20493
Source: DVSA MOT bulk data · Window: 2019–2024 · n = 20,493 (initial tests) · Method: one initial test per test_id; severity not recorded for some 2018–2021 tests · Updated: 24 Sep 2026 · Release: dvsa-2024-v2 · CSV
Will my SEAT Arosa still pass its MOT in a few years?
At age 19 (rough estimate: 56 tests, 95% interval 32.4–57.6%), 44.6% of SEAT Arosas failed their MOT first time, against 43.5% for all cars of that age (2024, n = 56).
Age 19 (rough esti: 44.6. Age 19 (rough esti: 44.6. DVSA MOT bulk data, 24 Sep 2026.
SEAT Arosa: the numbers behind this answer (2024)
Measure
Value
Unit
Compared with
Years
Tests
Age 19 (rough estimate: 56 tests, 95% interval 32.4–57.6%)
44.6
% failed first time
43.5
2024
56
Source: DVSA MOT bulk data · Window: 2024 · n = 2,025 (initial tests) · Method: one initial test per test_id · Updated: 24 Sep 2026 · Release: dvsa-2024-v2 · CSV
How does the SEAT Arosa compare with cars of its own age and size?
At every age shown, SEAT Arosas fail first time no more often than comparable models of the same size class; the biggest difference is at age 20, where they fail less often: 42.3% against 49.7% (2024, n = 2,629).
Age 15: 45.9. Age 20: 42.3. DVSA MOT bulk data, 24 Sep 2026.
SEAT Arosa: the numbers behind this answer (2024)
Measure
Value
Unit
Compared with
Years
Tests
Age 15
45.9
% fail
47.9
2024
1492
Age 16
47.0
% fail
50.0
2024
2340
Age 17
45.8
% fail
50.5
2024
3026
Age 18
45.0
% fail
50.9
2024
3105
Age 19
44.1
% fail
50.4
2024
2936
Age 20
42.3
% fail
49.7
2024
2629
Source: DVSA MOT bulk data · Window: 2024 · n = 2,025 (initial tests) · Method: one initial test per test_id · Updated: 24 Sep 2026 · Release: dvsa-2024-v2 · CSV
Which SEAT Arosa years should I avoid?
SEAT Arosa build years range from index 88.3 to 99.2 against the model's own age norm of 100 (2019–2024, n = 2,025).
DVSA MOT bulk data, 24 Sep 2026.
SEAT Arosa: the numbers behind this answer (2019–2024)
Measure
Value
Unit
Compared with
Years
Tests
Build year 1999 (rough estimate: 460 tests, 95% interval 79.8–105.9)
92.8
index vs own age
100 = normal
2019–2024
460
Build year 2000 (better for its age) (rough estimate: 888 tests, 95% interval 79.2–97.4)
88.3
index vs own age
100 = normal
2019–2024
888
Build year 2001 (rough estimate: 1,855 tests, 95% interval 91.4–104.8)
98.1
index vs own age
100 = normal
2019–2024
1855
Build year 2002 (rough estimate: 3,569 tests, 95% interval 94.3–104.0)
99.2
index vs own age
100 = normal
2019–2024
3569
Build year 2003
98.8
index vs own age
100 = normal
2019–2024
4648
Build year 2004
97.7
index vs own age
100 = normal
2019–2024
5481
Build year 2005 (rough estimate: 322 tests, 95% interval 73.3–103.9)
88.6
index vs own age
100 = normal
2019–2024
322
Source: DVSA MOT bulk data · Window: 2019–2024 · n = 2,025 (initial tests) · Method: one initial test per test_id · Updated: 24 Sep 2026 · Release: dvsa-2024-v2 · CSV
How much does it cost to fix a SEAT Arosa MOT fail?
Expected repair cost per SEAT Arosa MOT: about £153 (up to about £290 if more expensive parts are needed), from the chance of failing each item and its most common UK repair price (catalogue estimate, n = 2,025).
Computed, not measured.
DVSA MOT bulk data, 24 Sep 2026.
SEAT Arosa: the numbers behind this answer (price catalogue)
Measure
Value
Unit
Compared with
Years
Tests
Expected repair bill
152.8
GBP estimate
modal price catalogue
price catalogue
2025
Estimated range lower
152.8
GBP estimate
modal price catalogue
price catalogue
2025
Estimated range upper
290.3
GBP estimate
modal price catalogue
price catalogue
2025
Lamps, reflectors and electrical equipment: Battery replacement (standard 12V lead-acid)
48.6
GBP expected contribution
140
price catalogue
2025
Suspension: Suspension coil spring (single corner)
45.7
GBP expected contribution
180
price catalogue
2025
Brakes: Front brake pads (parts + labour, typical hatchback)
31.5
GBP expected contribution
150
price catalogue
2025
Noise, emissions and leaks: Exhaust rear silencer
27
GBP expected contribution
200
price catalogue
2025
Source: DVSA MOT bulk data · Window: price catalogue · n = 2,025 (initial tests) · Method: computed estimate, not measured · Updated: 24 Sep 2026 · Release: dvsa-2024-v2 · CSV
Is the SEAT Arosa more reliable than similar cars?
Of 8 similar models, 6 fail less often for their age than the SEAT Arosa and 2 as often or more. The SEAT Arosa has an MOT Risk Index of 103.0, where 100 = normal for its age (2024, n = 2,025).
DVSA MOT bulk data, 24 Sep 2026.
SEAT Arosa: the numbers behind this answer (2024)
Measure
Value
Unit
Compared with
Years
Tests
SEAT Arosa (this model)
103
index
100 = normal
2024
2025
Renault Wind
102.4
index
103
2024
2065
Nissan Figaro
92.7
index
103
2024
2413
Hyundai Amica
101.2
index
103
2024
5785
Smart City-Coupe
98.6
index
103
2024
4878
Citroen Saxo
111.3
index
103
2024
3610
Peugeot 106
115
index
103
2024
5029
Seat Arona
102.2
index
103
2024
50672
Full table
Further values · 2024
Measure
Value
Unit
Compared with
Years
Tests
Skoda Rapid
102.8
index
103
2024
22303
Source: DVSA MOT bulk data · Window: 2024 · n = 2,025 (initial tests) · Method: one initial test per test_id · Updated: 24 Sep 2026 · Release: dvsa-2024-v2 · CSV
How many miles does a SEAT Arosa normally do?
SEAT Arosa: Age 19 median (rough estimate) is 65114 miles (2024).
Age 19 median (rou: 65114. Age 19 median (rou: 65114. DVSA MOT bulk data, 24 Sep 2026.
SEAT Arosa: the numbers behind this answer (2024)
Measure
Value
Unit
Compared with
Years
Tests
Age 19 median (rough estimate)
65114
miles
2024
56
Source: DVSA MOT bulk data · Window: 2024 · n = 2,025 (initial tests) · Method: one initial test per test_id · Updated: 24 Sep 2026 · Release: dvsa-2024-v2 · CSV
Does high mileage mean more SEAT Arosa MOT failures at the same age?
At ages 15+, 32.5% of SEAT Arosas with under 40,000 miles failed first time, against 45.0% of those with over 140,000 miles (2024, n = 309). No clear mileage gap inside this age group, among cars still being tested.
DVSA MOT bulk data, 24 Sep 2026.
SEAT Arosa: the numbers behind this answer (2024)
Measure
Value
Unit
Compared with
Years
Tests
Age 15+, <40k miles (rough estimate: 209 tests, 95% interval 26.5–39.2%)
32.5
% failed first time
2024
209
Age 15+, 40-70k miles
36.7
% failed first time
2024
586
Age 15+, 70-100k miles
46.7
% failed first time
2024
589
Age 15+, 100-140k miles (rough estimate: 347 tests, 95% interval 41.2–51.7%)
46.4
% failed first time
2024
347
Age 15+, 140k+ miles (rough estimate: 100 tests, 95% interval 35.6–54.8%)
45
% failed first time
2024
100
Source: DVSA MOT bulk data · Window: 2024 · n = 2,025 (initial tests) · Method: one initial test per test_id · Updated: 24 Sep 2026 · Release: dvsa-2024-v2 · CSV
How many miles does a SEAT Arosa last?
22.9% of SEAT Arosas tested had reached 100,000 miles, and 3.3% had reached 150,000 (2024, n = 4,671).
100,000 miles: 22.9. 200,000 miles (rou: 0.5. DVSA MOT bulk data, 24 Sep 2026.
SEAT Arosa: the numbers behind this answer (2024)
Measure
Value
Unit
Compared with
Years
Tests
100,000 miles
22.9
% of tested cars
2024
4671
150,000 miles
3.3
% of tested cars
2024
665
200,000 miles (rough estimate: 107 tests, 95% interval 0.4–0.6%)
0.5
% of tested cars
2024
107
Source: DVSA MOT bulk data · Window: 2024 · n = 2,025 (initial tests) · Method: one initial test per test_id · Updated: 24 Sep 2026 · Release: dvsa-2024-v2 · CSV
Is the SEAT Arosa driven more or less than average, and does that change the picture?
Matched on annual mileage as well as age, the SEAT Arosa index is 108.1, against 100.4 on age alone (2019–2024, n = 2,025).
Age and mileage adjusted index: 100.4 vs 108.1. DVSA MOT bulk data, 24 Sep 2026.
SEAT Arosa: the numbers behind this answer (2019–2024)
Measure
Value
Unit
Compared with
Years
Tests
Age and mileage adjusted index
108.1
index
100.4
2019–2024
2025
Source: DVSA MOT bulk data · Window: 2019–2024 · n = 2,025 (initial tests) · Method: one initial test per test_id · Updated: 24 Sep 2026 · Release: dvsa-2024-v2 · CSV
Which SEAT Arosa fuel fails its MOT less?
All SEAT Arosas tested were petrol: 41.7% failed first time (2024, n = 1,857).
DVSA MOT bulk data, 24 Sep 2026.
SEAT Arosa: the numbers behind this answer (2024)
Measure
Value
Unit
Compared with
Years
Tests
Petrol
41.7
% fail first time
other fuels
2024
1857
Source: DVSA MOT bulk data · Window: 2024 · n = 2,025 (initial tests) · Method: one initial test per test_id · Updated: 24 Sep 2026 · Release: dvsa-2024-v2 · CSV
Which SEAT Arosa engine is best?
For its age, the best SEAT Arosa engine is the petrol 1.2–1.5 litre at index 92.9, and the worst the petrol under 1.0 litre at 102.3, where 100 = the model's own average (2024, n = 2,025).
DVSA MOT bulk data, 24 Sep 2026.
SEAT Arosa: the numbers behind this answer (2024)
Measure
Value
Unit
Compared with
Years
Tests
Petrol 1.2–1.5 litre (rough estimate: 4,840 tests, 95% interval 89.7–96.1)
Source: DVSA MOT bulk data · Window: 2024 · n = 2,025 (initial tests) · Method: one initial test per test_id · Updated: 24 Sep 2026 · Release: dvsa-2024-v2 · CSV
Does a SEAT Arosa rust more than average?
Allowing for age, SEAT Arosa MOTs record corrosion failures at 3.0 times the national rate: 2.29% of tests against 0.77% (2024 + geographic layers, n = 1,842).
Computed, not measured.
Salt belt susceptibility: 1 vs 3. DVSA MOT bulk data, 24 Sep 2026.
SEAT Arosa: the numbers behind this answer (2024 + geographic layers)
Measure
Value
Unit
Compared with
Years
Tests
Salt belt susceptibility
3.0
ratio estimate
1
2024 + geographic layers
1842
Source: DVSA MOT bulk data · Window: 2024 + geographic layers · n = 2,025 (initial tests) · Method: computed estimate, not measured · Updated: 24 Sep 2026 · Release: dvsa-2024-v2 · CSV
Is a SEAT Arosa ULEZ compliant?
An estimated 0% of SEAT Arosas tested are likely ULEZ-compliant, judged from fuel type and first-use date; check a specific car with TfL's vehicle checker (2024).
Computed, not measured.
DVSA MOT bulk data, 24 Sep 2026.
SEAT Arosa: the numbers behind this answer (2024)
Measure
Value
Unit
Compared with
Years
Tests
Likely compliant
0
% estimate
2024
2025
Source: DVSA MOT bulk data · Window: 2024 · n = 2,025 (initial tests) · Method: computed estimate, not measured · Updated: 24 Sep 2026 · Release: dvsa-2024-v2 · CSV
What do six years of MOTs show about owning a SEAT Arosa?
Of failed SEAT Arosa MOTs, 33.1% were retested the same day and a further 62.6% within 10 days; the median failed car passed its retest after 1 day (2019–2024, n = 6,086).
DVSA MOT bulk data, 24 Sep 2026.
SEAT Arosa: the numbers behind this answer (2019–2024)
Measure
Value
Unit
Compared with
Years
Tests
Same-day retest
33.1
%
failed initial tests
2019–2024
6086
Retest within 10 days
62.6
%
failed initial tests
2019–2024
6086
Clean MOT streak
18.2
%
observed chains
2019–2024
3587
Repeat advisory
46.4
%
observed chains
2019–2024
3587
Decreasing odometer
0.9
% mileage anomaly
observed chains
2019–2024
4443
Source: DVSA MOT bulk data · Window: 2019–2024 · n = 2,025 (initial tests) · Method: one initial test per test_id · Updated: 24 Sep 2026 · Release: dvsa-2024-v2 · CSV
If a SEAT Arosa fails, does it fail again?
41.5% of SEAT Arosas that failed an MOT failed the next one too, against 36.7% after a pass (2019–2024, n = 1,769). The failure most likely to come back is steering: 36.1% of those fails recurred at the next MOT.
Repeat after fail: 41.5 vs 36.7. DVSA MOT bulk data, 24 Sep 2026.
SEAT Arosa: the numbers behind this answer (2019–2024)
Measure
Value
Unit
Compared with
Years
Tests
Repeat after fail
41.5
%
36.7
2019–2024
1769
Source: DVSA MOT bulk data · Window: 2019–2024 · n = 2,025 (initial tests) · Method: one initial test per test_id · Updated: 24 Sep 2026 · Release: dvsa-2024-v2 · CSV
Which SEAT Arosa faults come together?
On SEAT Arosas, road Wheels and suspension failures turn up together 3.7 times as often as chance would predict (2024, n = 20).
Identification of the vehicle + Seat belts and supplementary restraint systems (seen together; too few for a multiplier)
14
tests with both
2024
14
Brakes + Road Wheels (seen together; too few for a multiplier)
14
tests with both
2024
14
Road Wheels + Tyres (seen together; too few for a multiplier)
11
tests with both
2024
11
Road Wheels + Visibility (seen together; too few for a multiplier)
10
tests with both
2024
10
Body, chassis, structure + Road Wheels (seen together; too few for a multiplier)
9
tests with both
2024
9
Identification of the vehicle + Steering (seen together; too few for a multiplier)
9
tests with both
2024
9
Lamps, reflectors and electrical equipment + Speedometer and speed limiter (seen together; too few for a multiplier)
8
tests with both
2024
8
Noise, emissions and leaks + Road Wheels (seen together; too few for a multiplier)
8
tests with both
2024
8
Road Wheels + Seat belts and supplementary restraint systems (seen together; too few for a multiplier)
5
tests with both
2024
5
Brakes + Speedometer and speed limiter (seen together; too few for a multiplier)
5
tests with both
2024
5
Body, chassis, structure + Speedometer and speed limiter (seen together; too few for a multiplier)
5
tests with both
2024
5
Source: DVSA MOT bulk data · Window: 2024 · n = 2,025 (initial tests) · Method: one initial test per test_id · Updated: 24 Sep 2026 · Release: dvsa-2024-v2 · CSV
Has the SEAT Arosa had safety recalls?
DVSA lists 1 safety recall campaigns matched to the SEAT Arosa; check whether yours has been fixed, using its registration number.
SEAT Arosa: the numbers behind this answer (DVSA register)
Measure
Value
Unit
Compared with
Years
Tests
DVSA recall campaigns matched
1
campaigns
DVSA register
DVSA register
2025
Source: DVSA register; recall effect covers 11 of 761 models · Window: DVSA register · n = 2,025 (initial tests) · Method: one initial test per test_id · Updated: 24 Sep 2026 · Release: dvsa-2024-v2 · CSV
Does the SEAT Arosa fail inspections in other countries too?
In the Netherlands, 68.0% of SEAT Arosas failed their periodic roadworthiness inspection, against 50.8% for all cars there (2024 by country, n = 3,782 inspections).
Inspections abroad point the same way: in the Netherlands the SEAT Arosa also fails more often than the national average.
Netherlands: 68 vs 50.8. Statens vegvesen PKK (CC BY 4.0), Traficom Katsastus (CC BY 4.0), RDW APK (CC0), adapted; covers 430 of 761 models, 24 Sep 2026.
SEAT Arosa: the numbers behind this answer (2024 by country)
Measure
Value
Unit
Compared with
Years
Tests
Netherlands
68
% failed
50.8
2024 by country
3782
Source: Statens vegvesen PKK (CC BY 4.0), Traficom Katsastus (CC BY 4.0), RDW APK (CC0), adapted; covers 430 of 761 models · Window: 2024 by country · n = 2,025 (initial tests) · Method: one initial test per test_id · Updated: 24 Sep 2026 · Release: dvsa-2024-v2 · CSV · licences and full notice
Does the month of a SEAT Arosa MOT matter?
SEAT Arosas fail first time most in October (45.8%, against 30.3% for all cars that month) and least in September (42.8%) (2024, n = 2,025).
How the MOT Risk Index and every figure on this page are calculated: methodology.
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SEAT Arosa MOT: quick answers
What is the SEAT Arosa first-time MOT pass rate?
58.3% of first attempts passed in 2024 (2,025 tests). Retests after repair are excluded; cars fixed at the test centre (PRS) are shown separately.
Why does this number differ from other sites?
Other sites may count retests or all attempts. This page uses 2,025 primary tests: 41.68% failed first time and 67.2% passed when cars fixed at the test centre (PRS) count as passes. The age-adjusted MOT Risk Index 103 is shown separately.