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Porsche Macan vs Porsche Rs: reliability comparison

MOT pass rates, common faults and mileage compared from real UK MOT data.

Porsche Macan
92%
MOT pass rate · 37,639 vehicles
Porsche Rs
94%
MOT pass rate · 9 vehicles
Verdict: On MOT pass rate the Porsche Macan (92%) and Porsche Rs (94%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Head to head

Measure Porsche Macan Porsche Rs
MOT pass rate 92% 94% ✓
MOT failure rate 8% 6% ✓
Faults & advisories per test 0.8 0.3 ✓
Dangerous-fault share 4% 0% ✓
Average mileage 50,555 mi 71,890 mi
Sample size (vehicles) 37,639 9

Most common faults

Porsche Macan

  1. Offside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
  2. Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
  3. Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
  4. Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
  5. Front Brake pad(s) wearing thin (1.1.13 (a) (ii))
  6. Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))

Porsche Rs

  1. engine oil leak
  2. Driver's view to the front outside the swept area of the windscreen wipers restricted by an obstruction sticker (3.1 (a) (i))
  3. Oil leak, but not excessive (8.4.1 (a) (i))
  4. Front Bootlid cannot be secured in the closed position (6.4.1)
  5. Offside Front Upper Windscreen has damage to an area in excess of a 10mm circle within zone 'A' (8.3.1a)
  6. Nearside Rear Tyre worn close to the legal limit (4.1.E.1)

Reliability FAQ

On MOT pass rate the Porsche Macan (92%) and Porsche Rs (94%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Full Porsche Macan report Full Porsche Rs report Most reliable cars

Pass rates are computed over completed (pass/fail) MOT tests. Reliability also depends on age, mileage and upkeep — see each model's page for the full picture.