Mazda MX-5 NA and NB: How to Buy a Roadster That Doesn't Lie
The best-selling roadster in history costs less than a decent used Golf II — but only if you know where the rust hides in the body.
The first five minutes behind the wheel of an NA-generation car will tell you everything. A steering wheel with no power assistance that hums in your hand like a guitar string, a gearstick as short as your thumb, and a nose that dives into a corner before you've even finished thinking about it. Nothing in this car weighs more than it has to. That's the whole idea.
The Mazda MX-5 is the best-selling two-seater in automotive history, with over a million units of the first two generations built, and it's precisely because of that number that you can find a sound example on the Balkans today for less money than a set of summer tyres for a German SUV. The price isn't the problem. The problem is that most cars advertised as "well-preserved" have a hole in the sill covered up with boot-liner felt.
Why lightness beats horsepower
The NA generation (1989–1997) weighs between 955 and 1050 kg, with weight distribution close to the ideal 50:50. That's not a marketing figure but a consequence of engineering: the engine sits behind the front axle, the battery lives in the boot, and an aluminium tube (PPF — Power Plant Frame) runs between engine and differential, holding the whole drivetrain together as one rigid block. The result is a car that responds to the throttle instantly and stays predictable at the limit, without surprises.
The engines are Mazda's B-series, running a timing belt — not a chain. That's the first thing you need to know before buying. Early NA cars carry a 1.6 (B6ZE) with around 115 hp, later throttled down to 90 hp for certain markets, while the 1.8 (BP) delivers 128–133 hp and around 152 Nm at 5000 rpm. The NB generation (1998–2005) keeps the same philosophy but gets a stiffer chassis and, from 2001 onward (the so-called NBFL facelift), variable valve timing (S-VT) that pushes the 1.8 up to 146 hp.
Don't buy an MX-5 for the numbers. Buy it because 130 horses in a one-tonne car deliver a feeling that 300 horses in a two-tonne car never will — the feeling that you're the one driving, not the electronics tolerating you.
| Feature | NA (1989–1997) | NB (1998–2005) |
|---|---|---|
| Headlights | Pop-up (retractable) | Fixed |
| Weight | 955–1050 kg | 1010–1100 kg |
| 1.8 power | 128–133 hp | 140–146 hp (from 2001) |
| Roof (window) | Plastic (early), glass (late) | Heated glass |
| Timing | Timing belt | Timing belt |
Rust is the only real enemy
Everything mechanical on this car is cheap and virtually eternal. The bodywork is not. In the Balkans, where most examples were imported from Germany, Italy or Greece and spent winters on salted roads, rust decides whether you're buying a car or a pile of parts.
Critical spots, in order of importance: the sills (they look healthy from the outside, rotten from within — tap them and listen to the tone), the rear wheel arches where water collects, the frames beneath the front seats, which the NB in particular loves to lose, and the points where the PPF tube passes through the floor. Lift the carpet behind the seats and check the metal channels — if it's damp or brown, the roof is leaking, which means the floor beneath it has probably already gone.
Mechanically, three things matter: change the timing belt at 90,000–100,000 km or every 5 years, along with the water pump and tensioner (the BP engine isn't an interference design, so a snapped belt won't bend valves, but don't rely on that as a strategy). The camshaft position sensor (CAS) on the NA tends to leak oil and cause random stalling — a cheap part, but a common culprit. And the second-gear synchro rings, which develop a crunch over time when the gearbox is cold; if fresh oil (Redline MT-90) doesn't help, the gearbox is worn out.
The problem is that most cars advertised as "well-preserved" have a hole in the sill covered up with boot-liner felt.
Unlike a journey where the destination is the point — the kind we described in our guide through Pelješac in 48 Hours — with the MX-5, the road itself is the destination. That's exactly why you buy one, and why the sills have to hold.
How much money, and which example
The Balkan market splits in two. Below 3,500 euros you're looking at an NA or early NB with a history you need to investigate inch by inch. Between 4,000 and 6,500 euros you'll find well-kept NB 1.8s with documentation, sometimes with a hardtop roof that alone is worth 500–800 euros. A clean, unmolested NA 1.8 with low mileage crosses 7,000 euros and is already entering collector territory — these prices have been climbing year on year, and that's not speculation but an established two-year trend.
Our advice from experience on the ground: get an NB 1.8 from after 2001 as the most rational balance. Young enough that the bodywork stands a real chance of being sound, strong enough that 146 horses deliver genuine joy, and parts are within easy reach since the platform shares plenty with mainstream Mazdas.
Hidden gems: the small details that reveal a connoisseur
Original Nardi wooden steering wheel and gear knob only came on certain limited editions (e.g. the early NA "Limited") and lift a car's value noticeably — if you spot them on a listing priced below market, the seller doesn't know what they've got.
The roof: if the original vinyl has cracked, a replacement top with a glass rear window costs 150–250 euros plus fitting, and it's one of the most cost-effective investments you can make. Don't walk away from a car just because the roof looks tired — that's a bargaining chip, not a reason to flee.
And most important of all: look for an example with original rubber bushings replaced (control arm bushings, mounts) with polyurethane or fresh OEM parts. A 25-year-old car still on factory rubber drives like a boat. A set of new bushings and dampers (Bilstein B6 or KYB) turns a tired NA into a car that drives like new — and that's the difference between "an old roadster" and "a machine that laughs along with you".
Questions & answers
short and to the point- How much does a well-preserved Mazda MX-5 cost in the Balkans?
- NA and early NB models start around 3,500 euros, while a well-kept NB 1.8 with documentation runs 4,000–6,500 euros. A clean, low-mileage NA 1.8 exceeds 7,000 euros and enters collector territory.
- Does the MX-5 have a chain or a timing belt?
- A timing belt, on every B-series engine. It should be changed at 90,000–100,000 km or every 5 years, ideally together with the water pump and tensioner.
- Which is the best MX-5 generation to buy?
- The NB 1.8 from after 2001 is the most rational choice — 146 hp, a younger body with a better chance of being sound, and easily available parts.
