Porsche Macan vs Porsche Targa t: 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 Targa t
83%
MOT pass rate · 1 vehicles
Verdict: On MOT pass rate the Porsche Macan (92%) and Porsche Targa t (83%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Porsche Macan | Porsche Targa t |
|---|---|---|
| MOT pass rate | 92% ✓ | 83% |
| MOT failure rate | 8% ✓ | 17% |
| Faults & advisories per test | 0.8 | 0.1 ✓ |
| Dangerous-fault share | 4% | 0% ✓ |
| Average mileage | 50,555 mi | 95,781 mi |
| Sample size (vehicles) | 37,639 | 1 |
Most common faults
Porsche Macan
- Offside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Front Brake pad(s) wearing thin (1.1.13 (a) (ii))
- Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))
Porsche Targa t
- Nearside Front Brake pipe slightly corroded (3.6.B.2c)
- Nearside Front Direction indicator not working (1.4.A.2c)
- Nearside Front Windscreen washer provides insufficient washer liquid (8.2.3)
- Offside Front Windscreen washer provides insufficient washer liquid (8.2.3)
Reliability FAQ
On MOT pass rate the Porsche Macan (92%) and Porsche Targa t (83%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Porsche Macan report Full Porsche Targa t 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.