Porsche Macan vs Porsche Technics 550 spyder: 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 Technics 550 spyder
81%
MOT pass rate · 1 vehicles
Verdict: On MOT pass rate the Porsche Macan (92%) and Porsche Technics 550 spyder (81%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Porsche Macan | Porsche Technics 550 spyder |
|---|---|---|
| MOT pass rate | 92% ✓ | 81% |
| MOT failure rate | 8% ✓ | 19% |
| Faults & advisories per test | 0.8 | 0.8 |
| Dangerous-fault share | 4% | 0% ✓ |
| Average mileage | 50,555 mi | 54,349 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 Technics 550 spyder
- Nearside Front Upper Suspension arm has excessive play in a ball joint (2.4.G.2)
- Offside Front Upper Suspension arm has excessive play in a ball joint (2.4.G.2)
- exhaust stud broken
- slight play in hubs
- Nearside Rear wheel bearing rough when rotated (2.6.1)
- Front Headlamp aim aimed so that it dazzles other road users (1.8.A.1a)
Reliability FAQ
On MOT pass rate the Porsche Macan (92%) and Porsche Technics 550 spyder (81%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Porsche Macan report Full Porsche Technics 550 spyder 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.