2021 Porsche 911 GT3

How much does a Porsche 911 GT3 cost?

A 2021 Porsche 911 GT3 cost $161,100 new. Over the past 12 months, 25 have sold publicly at a median of $262,500. The Shifty Estimate for a well-kept example is $306,000. Cars have changed hands anywhere from $225,000 to $351,900, depending on mileage, color, and history.

What is a 2021 Porsche 911 GT3 worth today?

The Shifty Estimate is $306,000, up 4.9% over the past 12 months. That sits above the $262,500 median of actual sales because the median counts every car that sold, including high-mileage examples, while the estimate describes a clean, low-mileage one bought today. Confidence is high: 25 public sales in a year gives a firm read.

Is a Porsche 911 GT3 a good investment?

It has appreciated 90% against its $161,100 list price. Values are up 4.9% over the past 12 months. The caution is spread, not direction: across the sales we have on file, prices ran from $178,463 to $1,201,000, and mileage explains most of that.

What has a Porsche 911 GT3 sold for at auction?

The 3 most recent public sales we have on file:

• $259,000Aug 19, 2026Gentian Blue Metallic · 4,700 mi
• $258,000Aug 14, 2026Black · 7,000 mi
• $275,000Aug 10, 2026GT Silver Metallic · 2,500 mi