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Cars / Mazda / RX-8Live
2003 Mazda RX-8

✦ Shifty Estimate

$10,100

0.1% · 12 mo
High confidence$5K to $17K
12 months median
$11K
Sales, 12 months
23
Original MSRP
$26,740 · ▼ 62% since

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2003 Mazda RX-8

2003 to 2012 · Coupe

Price history

$10k$20k$30k$40kMay 20182020202120222023202420252026✦ SHIFTY ESTIMATE TODAY $10k
Sold Bid, not sold
120 sales · 6 unsoldmedian $11kupdated Sep 2026

Recent sales

120 sales

Specifications

Engine
Rotary, 1.3L
Power
238 hp
Torque
159 lb-ft
0 to 60
6.4s
Top speed
145 mph
Transmission
Manual
Drivetrain
RWD
Original MSRP
$26,740

Common questions

How much does a Mazda RX-8 cost?

A 2003 Mazda RX-8 cost $26,740 new. Over the past 12 months, 23 have sold publicly at a median of $10,500. The Shifty Estimate for a well-kept example is $10,100. Cars have changed hands anywhere from $5,380 to $17,240, depending on mileage, color, and history.

What is a 2003 Mazda RX-8 worth today?

The Shifty Estimate is $10,100, down 0.1% over the past 12 months. Confidence is high: 23 public sales in a year gives a firm read.

Is a Mazda RX-8 a good investment?

It has depreciated 62% against its $26,740 list price. Values are down 0.1% over the past 12 months. The caution is spread, not direction: across the sales we have on file, prices ran from $2,100 to $42,250, and mileage explains most of that.

What has a Mazda RX-8 sold for at auction?

The 3 most recent public sales we have on file:

  • $10,600Sep 3, 2026Brilliant Black Mica · 95,400 mi
  • $5,900Aug 27, 2026Metropolitan Gray Mica · 116,000 mi
  • $10,500Aug 26, 2026Velocity Red Mica · 24,000 mi

The RX-8 represents Mazda's bold commitment to rotary power when everyone else abandoned the Wankel engine. Its naturally-aspirated 13B-MSP RENESIS rotary produces 232hp while revving to an otherworldly 9,000 RPM, delivering a soundtrack no piston engine can match. The suicide doors and 2+2 configuration made it practical enough for daily use, while near-perfect 50/50 weight distribution and low center of gravity created handling dynamics that still impress today. Production ended in 2012, marking the end of an era for production rotary engines. Clean examples are increasingly sought after by enthusiasts who appreciate the unique engineering and driving experience. The rotary's quirks—including higher oil consumption and maintenance requirements—have scared off casual buyers, but collectors recognize the RX-8 as the final chapter in Mazda's rotary legacy. Values are climbing as enthusiasts realize these cars represent something truly irreplaceable in automotive history.