How much does the BMW Z4 cost in today's market?

Used BMW Z4 prices span a wide range depending on model year. Here's what the market looks like right now:

The BMW Z4's current nationwide average price is $29,142, and its nationwide average price reached a low of $17,857 over the past year. Recently, prices have held firm or risen year-over-year across the most recent model years.

Is the BMW Z4 a good car?

Yes — the BMW Z4 earns strong marks from owners across its full run, and the model’s appeal centers on engaging driving dynamics, strong performance, and stylish design. The all-generations owner rating is 4.7/5 across every model year in the data.

Owners consistently praise the Z4 for its fun-to-drive character, sporty handling, comfortable seating, and premium feel. The roadster’s style and performance balance also come through repeatedly in owner feedback.

Expert reviews rate the 2020 model among the highest across all years.

The main trade-offs called out in expert reviews are outdated technology, along with a few convenience and usability compromises that come with the roadster format.

30.7% of listings are priced as good or great deals.

Are BMW Z4 models reliable?

Owners consistently rate the BMW Z4 highly, and the recurring praise centers on its performance, handling, comfortable seating, and high-quality build. Expert feedback also points to a well-balanced driving experience and strong powertrains.

• Owners rate the BMW Z4 between 4 and 5 out of 5 stars across all model years in the data.

For used buyers, long-term ownership risk is best managed by checking service history carefully and confirming the condition of the roof, electronics, and drivetrain before you buy.

What should I look for when buying a used BMW Z4?

Across all model years, at 71.8% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

Older model years carry meaningfully higher accident rates, so always verify the vehicle history report on pre-2021 models.

Key things to evaluate:

• Safety package: Frontal collision warning with emergency braking and traffic-sign recognition, with the Driving Assistance package adding blind-spot-monitoring and lane-departure-warning systems.
• Infotainment: A 10.24-inch touchscreen running BMW’s iDrive system with Apple CarPlay.

Which BMW Z4 trim should I buy?

The 2020 BMW Z4 offers these trims:

• sDrive30i: The entry trim brings the 2.0-liter turbocharged four-cylinder, a 10.24-inch touchscreen with iDrive, navigation, Apple CarPlay, and a premium-feeling cabin; it’s the best-value choice for shoppers who want the Z4’s core roadster character at the lower starting price.
• sDriveM40i: This trim adds the 3.0-liter turbocharged inline-six, stronger performance, 19-inch wheels with non-run-flat tires, and more of the Track Handling package content already included, making it the pick for buyers who want the most power and the most enthusiast-focused setup.

What BMW Z4 do most buyers choose?

The BMW Z4 years with the most listings are 2021, 2020, and 2025.

These higher-volume years tend to draw more shoppers because they offer a strong mix of availability, familiar equipment, and broad appeal. When more listings are on the market, you also have a better chance of finding the right color, mileage, and condition.

What is the BMW Z4's resale value?

Used Z4 pricing shows upward movement in the table, which means some recent examples are still commanding stronger money. That can be a sign of steady demand for the model’s mix of style, performance, and premium roadster appeal. For used buyers, the upside is that the Z4’s strongest years can still hold value well while remaining available on the market.

The 2022 model years have held their value best, with prices flat to rising year-over-year.

Is the BMW Z4 safe?

• 2020: 6/10

For the safest used buy, the 2020 model posts the highest confirmed score of 6/10.

Should I buy a used BMW Z4 now or wait for the next model?

Buy now if:

• Sweet-spot year: The 2021 model has the most listings. The BMW Z4 offers a stylish, premium roadster character with engaging handling and a strong open-top driving experience.

Consider waiting if:

• Powertrain/efficiency: The latest Z4 pairs a 2.0-liter turbocharged inline-four with 255 horsepower and 295 pound-feet of torque, while the 3.0-liter turbocharged inline-six brings 382 hp and 369 lb-ft.
• Tech: The latest model adds a 10.2-inch touchscreen with iDrive 7, Apple CarPlay, a digital instrument panel, and automatic emergency braking.
• Safety: The latest model adds blind-spot monitors, a head-up display, and the Handschalter Package on the M40i.
• Starting price: The Z4 starts at $49,700.

If you're buying used today, the 2021 model year offers the best mix of value and availability. If you want the latest tech and features, it may be worth waiting for the next model year's inventory to build up.

How does the 2020 BMW Z4 compare to the 2020 Toyota Supra?

Expert Pros & Cons (per CarGurus review team)

2020 BMW Z4:

• Pros: Fun to drive, Great handling.
• Cons: Outdated technology.

2020 Toyota Supra:

• Pros: Fun to drive, Standard advanced safety features, Great handling.
• Cons: Poor ergonomic design, Doesn't feel special.

Our experts score the 2020 BMW Z4 7.5/10 and the 2020 Toyota Supra 7.8/10. Both cars deliver fun driving and great handling, but the Supra adds standard advanced safety features while the Z4 leans more toward a classic roadster feel. The BMW’s main drawback is outdated technology, while the Toyota’s trade-offs center on ergonomics and overall specialness.

These recommendations are based on CarGurus' proprietary market data from November 3, 2026, CarGurus experts' opinions, and generative AI.