Mazda MX-5 2021: Only 33% Value Loss in 5 Years

A 2021 Mazda MX-5 has lost only 33% of its value in five years, holding onto a solid 65% of its original price. According to Kelley Blue Book, a 2021 model now trades for around $18,250, versus roughly $28,000 when new. That's remarkable performance in a market where most cars depreciate far more aggressively.

"The current power-to-weight ratio is enough. We don't need more horsepower." — Ryuichi Umeshita, Mazda technical director

Depreciation Under Control, Despite the Years

The Mazda MX-5 stands out as an exception in the used car market. While a 2021 model started at roughly $28,000, it's trading today around $18,250 according to Kelley Blue Book estimates. That $10,000 hit over five years sounds brutal, but it actually represents just a 33% depreciation curve.

This resistance to value loss comes down to a few hard truths. First, the MX-5 owns a unique slice of the market: the affordable, honest-to-God roadster segment. Unlike BMW Z4s or Porsche Boxsters that'll run you two to four times the price, Mazda's little two-seater stays within reach while delivering pure driving thrills.

Why the MX-5 Keeps Its Teeth

The secret lives in the car's philosophy. With its 2.0-liter 4-cylinder churning out 181 horsepower and, crucially, that 6-speed manual gearbox, the MX-5 speaks to purists who'll actually pay full freight for something authentic.

The current generation, launched in 2016, benefits from scarcity too. In a market drowning in SUVs and electrified everything, finding a lightweight roadster (barely over 1,000 kg) becomes harder by the day. That natural rarity keeps used prices solid.

The Competition Can't Keep Up

Stacked against direct rivals, the MX-5 wins the hand. The Toyota GR86 actually outsells it (9,940 units versus 8,727 Mazdas in the U.S. last year), but the Subaru BRZ struggles to hit 2,882 sales. More to the point, neither of these sport cars delivers the drop-top experience or mechanical simplicity the Miata brings to the table.

This singular position explains why a five-year-old used model might actually beat buying new. The buyer saves $10,000 and can snag a better-equipped trim for the same money a base new model costs.

What's Next for the Current Generation

The MX-5's fourth generation (code-named ND) is heading into its eleventh production year in 2026. Despite that seasoned age, Mazda keeps sharpening the knife. Latest tweaks include adding wireless Apple CarPlay and Android Auto across all GS-P trims.

In Canada, the 2026 lineup starts at $35,700 for the manual GS, a $250 bump from 2025. The top-tier MX-5 RF GT with the Grand Sport package climbs to $49,400.

A New Generation on the Horizon

While the current car's aging gracefully, Mazda is already working the future. The fifth generation, expected for 2028, promises to keep the DNA intact while bolting on fresh tech. Engineers are sketching a 2.5-liter naturally aspirated engine from the SkyActiv-Z family, possibly paired with mild electrification.

The stated goal's ambitious: keep weight under 1,000 kg while hitting future emissions rules. That's no small feat, but cracking it could make the current generation even more coveted on the used market.

Right now, the MX-5 keeps selling. Its 8,727 U.S. sales in 2025—up 7.7%—prove the recipe still works. In a car world spinning out of control, that kind of consistency? It's got staying power... literally.

---

📚 Read Also

• 2026 Volkswagen Golf GTI Edition 50 Test Drive: Driving Joy and Daily Practicality
• This 1,500-Horsepower Electric Sedan Is Coming to PlayStation 5
• 2026 Mazda 3 Hatchback Interior Photos