Porsche 718 Boxster GTS

Year by year

A model year gets its own page when it has enough data for at least three sections

Most common problems

• Service brakes1
• Engine1
• Electrical system1

NHTSA ODI complaints, all model years

Crash-test ratings by year

NHTSA 5-star results for 2 model-year variants; not yet fully rated. Rollover risk is the estimated chance of rolling over in a single-vehicle crash.

NHTSA New Car Assessment Program (5-Star Safety Ratings), api.nhtsa.gov · US federal work, public domain

Fuel consumption by year

Official Canadian test results for 5 model years, best variant per year. Combined consumption ranges from 11.1 L/100 km.

Litres per 100 km. Natural Resources Canada, Fuel consumption ratings (open.canada.ca) · Open Government Licence – Canada

New registrations in Europe

4,092 new Porsche 718 Boxster GTS cars registered in the EU, Norway and Iceland between 2018 and 2022, from the European Environment Agency's CO₂ monitoring of every new car. In 2022 the largest markets were Germany (482), Sweden (33), Belgium (22).

Averages are weighted by registrations; CO₂ is the type-approval value (NEDC until the WLTP switch). European Environment Agency, CO₂ emissions from new passenger cars · re-use permitted with acknowledgement

Real-world fuel consumption

923 Porsche 718 Boxster GTS cars registered in Europe between 2021 and 2024 report their fuel use through the on-board meter. Petrol versions average 11.2 l/100 km on the road, against 10.2 l/100 km in the official WLTP test — 9% more.

Litres per 100 km: total fuel used divided by total distance driven, from the car's own fuel consumption meter (OBFCM), collected in 2024 by the manufacturers, mostly remotely, and by national authorities. WLTP figures are the type-approval CO₂ values converted to litres. Hybrids, including mild hybrids, do not plug in; plug-in hybrid figures include the distance driven on electricity. European Environment Agency, Real-world CO₂ emissions from cars and vans · CC BY 4.0

What it costs in fuel

On real-world figures the Porsche 718 Boxster GTS uses 11.2 litres per 100 km, so 15,000 km a year takes about 1,680 litres: €3,651 at this week's average price in Germany, its largest market in Europe.

Fuel for 15,000 km (9,300 miles) a year at real-world consumption. Pump prices with taxes, week of 19 October 2026: European Commission Weekly Oil Bulletin, UK Department for Energy Security and Net Zero, US Energy Information Administration. Non-euro EU prices are in euros as the Bulletin publishes them.

EU safety alerts

Safety Gate, the European Union's rapid alert system, names the 718 Boxster GTS in 1 alert. European versions can differ from the North American car.

Safety Gate (European Commission) · CC0

Recalls

1 campaigns cover the 718 Boxster GTS.

NHTSA recalls