Model year guide

2018 Porsche macan gts

Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2018 Porsche macan gts is worth — from official NHTSA and EPA data. 9 on record.

2018 Porsche macan gts — representative photo
Representative photo · via Wikimedia Commons

2018 Porsche macan gts at a glance

Safety recalls1
Combined19 mpg

Included: that car's specs and build sheet, model-year recall campaigns and a fair price.

2018 Porsche macan gts recalls 1

Air Bags:sensor:occupant Classification:front Passenger NHTSA Campaign #21V131000 · manufacturer #AMA2 · 03/03/2021

Porsche Cars North America, Inc. (Porsche) is recalling certain 2017-2018 Macan, Macan Turbo Kits, Macan GTS, 2015-2018 Macan S, and Macan Turbo vehicles. The front passenger seat occupancy sensor mat may degrade and fail to detect a passenger in the front seat.

Fix: Porsche will notify owners, and dealers will replace the sensor mat and seat cushion, free of charge. Owner notification letters were mailed October 25, 2021. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is AMA2.

Source: U.S. NHTSA, checked 4 Nov 2026. A campaign covers the model year; to see whether a particular car still needs the repair, check its VIN on NHTSA.gov or ask a franchised dealer.

2018 Porsche macan gts MPG & running costs

Combined19 mpg
City17 mpg
Highway23 mpg
Est. annual fuel cost$4,350
EPA size classSmall Sport Utility Vehicle 4WD
TransmissionAutomatic (AM-S7)
Forced inductionTurbocharged
Engine start-stopYes
5-yr fuel cost vs average new car$9,750 more

Source: U.S. EPA / DOE fueleconomy.gov.

Estimated 5-year cost to own

A rough guide to what running a 2018 Porsche macan gts costs over five years and 75,000 miles.

Fuel (5 yrs)$21,750
Fuel only$21,750
Per mile$0.29

How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. There aren't enough comparable listings to estimate depreciation for this model, so it is left out. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.

Investigations & service bulletins

NHTSA defect investigations 1

Desiccated Air Bag Inflator Rupture Open

From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 2004 can degrade, causing the propellant to burn too quickly when ignited. The rapid burning can cause the inflator to rupture during deploymen…

NHTSA #EA21002 · Air Bags · opened Sep 2021

An investigation means NHTSA is examining a possible defect — it is not a recall, and many close without one.

Manufacturer service bulletins 368

Technical notes the manufacturer sent to dealers about known issues and fixes. Useful to mention to a mechanic — they are not recalls and repairs may not be covered. Showing the 10 most recent of 368.

Manufacturer's Certificate for Overview of Approved Porsche C40 Engine Oils. Note that this bulletin covers all models back to model year 1984, for which C40 engine oils are allocated.

Bulletin No. 28-26 · Power Train, Engine · Sep 2026

Manufacturer's Certificate for Overview of Approved Porsche C20 Engine Oils. Note that the bulletin covers all models back to model year 1984, for which C20 engine oils are allocated.

Bulletin No. 27-26 · Power Train, Engine · Sep 2026

Manufacturer's Certificate for Overview of Approved Porsche C30 Engine Oils. Note that the bulletin includes all models back to model year 1984, for which C30 engine oils are allocated.

Bulletin No. 26-26 · Power Train, Engine · Sep 2026

Manufacturer's Certificate for Overview of Approved Porsche A40 Engine Oils. Note that this bulletin covers all vehicles from model year 1997 to 2020, for which A40 engine oils are assigned. Model years 1997-2001 are not available for selection in the system.

Bulletin No. 25-26 · Power Train, Engine · Sep 2026

Special Tools and Equipment Information for alignment machines - Q3 2026 Software Spec Update Available

Bulletin SPTL2609 · Steering, Suspension, Wheels · Sep 2026

Technical Information for Damage to Nano Plug Contacts Due to Utilization of Incorrect Measuring Equipment

Bulletin No. 12-26 · Electrical System · Sep 2026

Special Tools and Equipment Information for Diagnostic Equipment Standards for all USA Porsche Centers

Bulletin SPTL2314a · Aug 2026

Special Tools and Equipment Information for alignment machines - Q2 2026 Software Spec Update Available

Bulletin SPTL2608 · Steering, Suspension, Wheels · Aug 2026

Product Knowledge for Model Type Designations

Bulletin GR16D8a · Aug 2026

Product Knowledge for Chassis/VIN Numbering Systems

Bulletin GR16D8 · Aug 2026

Source: NHTSA Office of Defects Investigation, listed for the MACAN GTS AWD. Model-year data, not specific to one car.

2018 Porsche macan gts trims & engines on record

Trims
Macan GTS
Engines
3.0L 6-cyl 360 hp

2018 Porsche macan gts vehicles on record

Other Porsche macan gts model years

2018 Porsche macan gts — frequently asked questions

Does the 2018 Porsche macan gts have any safety recalls?

NHTSA lists 1 recall campaign for the 2018 Porsche macan gts. Whether an individual car still needs a recall repair depends on its VIN — check it on NHTSA.gov or ask a franchised dealer. Recall repairs are done at no charge.

What gas mileage does the 2018 Porsche macan gts get?

The 2018 Porsche macan gts has a U.S. EPA estimate of 19 mpg combined (17 city / 23 highway).

Sources: NHTSA (recalls, complaints, crash tests), U.S. EPA (fuel economy). Vehicle data only — CarLogs never shows owner information.