NHTSA lists 3 safety recalls and 2 owner complaints for the 2021 Porsche Panamera. Most complaints involve power train (1). The EPA rates it 19–20 mpg combined.
Porsche Cars North America, Inc. (Porsche) is recalling certain 2017-2021 Panamera, Panamera 4, Panamera GTS and Panamera Turbo vehicles. Please see the recall report for a complete list of specific model names and model years. Humidity may enter the external coolant pump for the climate control system and cause an electrical short circuit.
Porsche Cars North America, Inc. (Porsche) is recalling certain 2021 911 Carrera Coupe, 911 Carrera S Coupe, 911 Carrera 4 Coupe, 911 Carrera 4S Coupe, 911 Turbo Coupe, 911 Turbo S Coupe, Panamera, Panamera 4 E-Hybrid, Panamera 4S, Panamera GTS, Panamera Turbo S, Taycan, Taycan 4S, Taycan Turbo, and Taycan Turbo S vehicles. The seat belt automatic locking retractors may deactivate early, which can prevent the child restraint system from securing properly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
Porsche Cars North America, Inc. (Porsche) is recalling certain 2021 Taycan, Panamera, Panamera Turbo S, Panamera GTS, Panamera 4, Panamera 4 Sport Turismo, Panamera 4 Executive, Panamera 4S Executive, Panamera 4S, Panamera 4S E-Hybrid, and Panamera 4 E-Hybrid vehicles. The front lower trailing arms were not forged correctly and may break.
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
“To whom it may concern; I am writing you with deep disappointment as I am experiencing dissatisfaction with the quality of car that I leased on December, 06, 2021. Panamera was always my dream car, however, today it is a life threat to me and my family. The car is experiencing failure during drive, it self shifts itself to neutral while driving as well failed AC system. Yesterday, 3/19/23, on freeway, I almost got into car accident because of that shift. The car suddenly stopped, and almost got hit by other 3 cars behind me. The problem started since December 2022 with a frequency of once or twice a month. I made an appointment with Rusnak Pasadena dealership shop to run diagnostics. They found nothing… based on 15-20 min drive. The problem started increasing in frequency to 2-3 times a week. It is extremely unsafe now. During time I was leasing car, I never missed any payments, was compliant with due dates, being a proper customer to Porsche dealer (which counts back for many years now). Again, I love the car, it is my dream car, however it is a threat now to my life and my family life. I beg your attention to this matter, as it is frustrating and…”
Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.
| Version | City | Hwy | Comb. | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|
| Panamera Auto (AM-S8), 6 cyl, 2.9 L, Turbo · Rear-Wheel Drive | 18 | 24 | 20 | $4,000 | 441 |
| Panamera 4 Auto (AM-S8), 6 cyl, 2.9 L, Turbo · All-Wheel Drive | 18 | 24 | 20 | $4,000 | 441 |
| Panamera 4 ST Auto (AM-S8), 6 cyl, 2.9 L, Turbo · All-Wheel Drive | 18 | 23 | 20 | $4,000 | 441 |
| Panamera 4S Auto (AM-S8), 6 cyl, 2.9 L, Turbo · All-Wheel Drive | 18 | 24 | 20 | $4,000 | 445 |
| Panamera 4 Executive Auto (AM-S8), 6 cyl, 2.9 L, Turbo · All-Wheel Drive | 17 | 23 | 19 | $4,200 | 465 |
| Panamera 4S Executive Auto (AM-S8), 6 cyl, 2.9 L, Turbo · All-Wheel Drive | 17 | 23 | 19 | $4,200 | 469 |
| Panamera 4S ST Auto (AM-S8), 6 cyl, 2.9 L, Turbo · All-Wheel Drive | 17 | 23 | 19 | $4,200 | 469 |
| Item | Miles | Time | Note |
|---|---|---|---|
| Engine oil & filter | 5,000–10,000 mi | 6–12 months | Follow the oil-life monitor if fitted |
| Tire rotation | 5,000–7,500 mi | Every oil change | Check pressure monthly |
| Engine air filter | 15,000–30,000 mi | 1–2 years | Sooner in dusty areas |
| Cabin air filter | 15,000–25,000 mi | 1–2 years | |
| Brake fluid | — | 2–3 years | Absorbs moisture over time |
| Coolant | 60,000–100,000 mi | 5–10 years | Long-life coolants last longer |
| Spark plugs | 60,000–100,000 mi | — | Iridium/platinum plugs at the long end |
| 12V battery | — | 3–5 years | Heat shortens battery life |
3 safety recalls as of Oct 28, 2026, according to NHTSA. Recall repairs are free at a dealer. Check your VIN to see whether your car is included and whether the repair was done.
Owners filed 2 complaints with NHTSA. The most-cited components are power train (1). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
The EPA rates the 2021 Porsche Panamera at 19–20 mpg combined, depending on engine and drivetrain (7 versions rated).