Porsche 911 Targa 4 GTS
Reliability, estimated running costs, and MOT data across 2 model years from 131 MOT tests in 2024.
Avg Pass Rate
96%
Total Tests
131
Model Years
2021 to 2022
Years Covered
2
About the Porsche 911 Targa 4 GTS
The Porsche 911 Targa 4 GTS was MOT tested 131 times in 2024 (DVSA data, retests included) across 2 model years (2021 to 2022), with an average pass rate of 96%. That's comfortably above the average of 82% across all models in our data. Our records list petrol versions.
Mileage Across Years
The oldest model in our data (2021) averages 12,298 miles, while the newest (2022) averages 9,895 miles.
Compared to the Porsche brand average of 92%, the 911 Targa 4 GTS performs 4 points better, making it one of the more reliable options in the Porsche range.
Estimated Running Costs
Based on 7,400 miles/year, average pump prices of 174.57p petrol and 199.33p diesel (GOV.UK weekly road fuel prices, week of 19 October 2026), and MOT pass rate data. Insurance not included.
Full 2022 detailsHow reliable is the Porsche 911 Targa 4 GTS?
Porsche 911 Targa 4 GTS by Year
Click any year to see detailed running costs, reliability data, and comparisons with similar cars.
Questions about the Porsche 911 Targa 4 GTS
Is the Porsche 911 Targa 4 GTS reliable?
Across its 2 model years in our data (2021 to 2022), the Porsche 911 Targa 4 GTS averages a 96% MOT pass rate, from 131 tests (DVSA MOT data for tests in 2024, retests included). That's 14 points above the average of 82% across all models in the same data.
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