Comparison · family hatchbacks

Vauxhall Astra vs Toyota Corolla: which is more reliable?

The Toyota Corolla does better at the MOT, with a score of 103 against 98 for the Vauxhall Astra, comparing each with cars of the same age. Based on 734,424 real MOT tests in 2024.

Vauxhall Astra

98Below average
MOT tests625,158

Toyota Corolla

103Above average
MOT tests109,266

By age

MOT Rank score for each age group (100 = an average car that age).

Age at testVauxhall AstraToyota Corolla
3–5 years
99About average
103Above average
6–9 years
98About average
–
10–14 years
100About average
–
15+ years
94Below average
104Above average

Year by year

Share that passed first time, same registration year.

Problem areas

Failure items per 100 tests.

AreaVauxhall AstraToyota Corolla
Lights & electrics17.818.2
Brakes13.911.6
Suspension13.85.6
Tyres8.95.8
Visibility (wipers, screen, mirrors)5.86.5
Emissions & leaks7.03.4
Body & chassis5.13.4
Seat belts & airbags0.71.0

Vauxhall Astra: top failures

  1. Coil spring: fractured or broken4.9%
  2. Brake pads: less than 1.5 mm thick2.7%
  3. Tread depth below requirements of 1.6mm2.7%
  4. Exhaust system: has a major leak of exhaust gases2.2%
  5. Malfunction indicator lamp: inoperative or indicates a malfunction1.8%
  6. Position lamp: not working1.7%

Toyota Corolla: top failures

  1. Wipers: does not clear the windscreen effectively3.2%
  2. Position lamp: not working2.8%
  3. Headlamp aim: projected beam image is obviously incorrect2.1%
  4. Stop lamp: not working1.8%
  5. Brake pads: less than 1.5 mm thick1.6%
  6. Service brake performance: excessively binding1.5%

Questions

Which is more reliable, the Vauxhall Astra or the Toyota Corolla?

The Toyota Corolla does better at the MOT, with a score of 103 against 98 for the Vauxhall Astra, comparing each with cars of the same age.

Which years of the Vauxhall Astra and Toyota Corolla can be compared?

Both were tested for 20 registration years (1993–2021). The Vauxhall Astra had the higher pass rate in 2 of them and the Toyota Corolla in 18.

What fails most on each?

Vauxhall Astra: coil spring: fractured or broken; brake pads: less than 1.5 mm thick. Toyota Corolla: wipers: does not clear the windscreen effectively; position lamp: not working.