The Best 4 Seater Convertibles You Can Actually Buy

The best 4 seater convertibles are the Ford Mustang Convertible for value and availability, the BMW 4 Series Convertible for the most usable rear seat, and the Chevrolet Camaro Convertible (through 2024) for driver appeal. All four-seat droptops have tight rear quarters — treat the back row as occasional-use seating.

True four-seat convertibles are a shrinking club. Most droptops are two-seaters, and several long-running 2+2s — including the Chevrolet Camaro — have ended production. What's left is a mix of American muscle, German luxury, and one plucky British-badged hatch, and the used market is where most of the value lives.

One dose of honesty up front: no convertible on this list has a genuinely adult-friendly back seat. The folding roof mechanism eats the space where rear passengers' heads and shoulders would go. The rankings below weigh rear-seat usability heavily, because if you didn't need the back row at all, you'd buy a Miata.

How we ranked this list

Rear-seat realism: actual usable space for kids or short-trip adults, not just the presence of belts.
Roof mechanism reliability and repair-cost history — the single biggest used-convertible risk.
Availability and pricing on the used market, since several picks are out of production.
Driving character with the top down: chassis stiffness, wind management, and noise.
Safety equipment availability (rollover protection, modern driver aids) across the model-year range.

Ford Mustang Convertible (2015–2026) — Turbo-4 or V8 power · Soft top folds quickly at low speeds · Deepest used inventory of any droptop · Rear seat: kids yes, adults short trips only
The Mustang is the default answer for a reason: it's still in production, huge on the used market, and offers everything from an economical turbo-four EcoBoost to a V8 GT. The rear seat handles kids fine and adults for short hops. On used examples, check whether the convertible top motor and hydraulics have been serviced, and confirm the exact engine and option package by VIN — EcoBoost and GT values differ enormously.
BMW 4 Series Convertible (2014–2026) — Best rear-seat space of the group · Hardtop (to 2020) or insulated soft top (2021+) · Genuine four-season usability · Strong turbo engines across the range
The 4 Series has the most livable rear seat in this segment and the most refined top-up cruising manners. The 2014–2020 generation used a folding hardtop (quieter, but heavier and more complex); 2021+ switched back to a well-insulated soft top. On used hardtop cars, cycle the roof several times and listen for hesitation — hydraulic repairs are expensive.
Chevrolet Camaro Convertible (2016–2024) — Best-handling American muscle droptop · V6 and V8 options widely available used · Production ended 2024 — used only · Rear seat is emergency-use at best
Discontinued after 2024, which makes clean examples a used-market play — and often a value one, since Camaros historically undercut equivalent Mustangs. The chassis is the sharpest of the American pair, but the rear seat is the tightest on this list and outward visibility is famously poor. Verify trim (LT, LT1, SS, ZL1) and the original equipment by VIN before paying SS money.
Mercedes-Benz C-Class / E-Class Cabriolet (2017–2023) — Most refined open-top cruising here · E-Class rear seat is adult-tolerable · Airscarf neck heating extends the season · Replaced by the CLE Cabriolet
Mercedes' C- and E-Class Cabriolets are the comfort picks: multilayer acoustic soft tops, available neck-level Airscarf vents, and rear seats a step roomier than the muscle cars (the E-Class especially). Both left the U.S. lineup as Mercedes consolidated its droptops into the CLE, so you're shopping used — budget for out-of-warranty German maintenance and check service records carefully.
Audi A5 Cabriolet (2018–2024) — Quattro AWD widely fitted · Quiet acoustic soft top · S5 Cabriolet for performance shoppers · Understated alternative to the 4 Series
The A5 Cabriolet counters the BMW with standard-fit quattro all-wheel drive on most model years — a genuine advantage if you live anywhere with real winters and want a convertible you don't garage half the year. The rear seat is usable for kids and small adults. The acoustic soft top keeps the cabin impressively quiet, and the S5 version adds real pace.
Mini Cooper Convertible (2016–2026) — Lowest cost of entry, new or used · Sunroof-style partial roof opening · City-friendly footprint · Rear seat suits kids only
The cheapest way into a new four-seat convertible, and the easiest to park by a wide margin. The rear seat is genuinely small — think children or gym bags — but the top can open partially like a giant sunroof at any speed, which no one else here offers. Go for the Cooper S if you want the car to feel as playful as it looks.
BMW 8 Series Convertible (2019–2026) — Flagship luxury and power · Heavy depreciation favors used buyers · Rear seat tighter than the 4 Series · M850i for grand-touring pace
The money-no-object pick. The 8 Series Convertible pairs a beautifully finished cabin with strong six- and eight-cylinder engines and all-weather AWD availability. It ranks last only because the rear seats are shockingly tight for a car this large and depreciation from its steep original price is severe — which, flipped around, makes lightly used examples a compelling luxury value.

Buying tips

Cycle the top fully — twice — on every test drive. Hesitation, grinding, or uneven latching signals expensive hydraulic or motor work ahead.
Check the carpets, seat bolsters, and trunk floor for water staining. Convertibles that sat outside with worn seals often hide moisture damage a quick wipe-down conceals.
Run the VIN before you fall in love: convertibles are disproportionately weekend toys that get driven hard, stored badly, or damaged in ways a seller won't volunteer. A $1 history report surfaces accidents, title brands, and odometer issues.
Pull the original window sticker by VIN to confirm the trim, engine, and options — Mustang GT vs EcoBoost or Camaro SS vs LT badges are easy to swap; the factory build isn't.
Discontinued models (Camaro, the Mercedes cabriolets) can hold value better than average, but only clean-history cars do. Verify before paying a scarcity premium.
Check open recalls by VIN before purchase — roof mechanisms, seat-belt pretensioners, and airbag campaigns are common on this segment and fixes are free at franchised dealers.

Frequently asked questions

What is the best 4 seater convertible?

For most buyers, the Ford Mustang Convertible: it's still in production, offers four-cylinder and V8 power, and dominates used inventory. If rear-seat space matters most, the BMW 4 Series Convertible is the roomiest and most refined pick of the segment.

Are the back seats in 4 seater convertibles actually usable?

For children and short adult trips, yes; for regular adult use, no. The folding roof mechanism consumes rear headroom and shoulder space in every model. The BMW 4 Series and Mercedes E-Class Cabriolet have the most tolerable back rows; the Camaro and 8 Series have the least.

What cheap convertibles have 4 seats?

The Mini Cooper Convertible is the least expensive new option, while used Ford Mustang and Chevrolet Camaro convertibles offer the most metal per dollar. Older Audi A5 and BMW 4 Series cabriolets can also be affordable, but budget more for maintenance.

Is a used convertible a risky buy?

Riskier than a fixed-roof car, mainly due to roof mechanisms, seals, and water intrusion. Mitigate it by cycling the top repeatedly on the test drive, inspecting for moisture damage, and running the VIN for accident and title history before you commit.

Which 4 seat convertibles are discontinued?

The Chevrolet Camaro Convertible ended production after 2024, and Mercedes replaced its separate C-Class and E-Class Cabriolets with the CLE Cabriolet. Both remain widely available used — just verify condition and history by VIN, since discontinued models often carry scarcity premiums.