What does a Mazda MX-5 NA or NB cost, and what drives the price?

In this guide I have collected publicly available price data for the first two generations of the MX-5: the NA (1989–1997, with pop-up headlights) and the NB (1998–2005). Every figure has a source and a date, because prices of these cars have moved noticeably in recent years. If you are looking for the special editions, I cover them separately in MX-5 NA and NB limited editions.

How much does a Mazda MX-5 NA or NB cost in Poland?

In Polish listings an MX-5 NA usually costs a few tens of thousands of złoty, and an NB clearly less. On 20 October 2026 I checked all 1989–2005 MX-5 listings on otomoto.pl (30 ads; I left out one 2005 car with a 2.0 engine, which is already a third-generation NC).

Source: otomoto.pl search, Mazda MX-5, model years 1989–2005, as of 20.10.2026.

Three caveats. First, these are asking prices, not sale prices — they show what sellers want. Second, the sample is small and reflects a single day. Third, the spread within a generation is bigger than the gap between generations: the cheapest NA in this set was cheaper than 17 of the 20 NB listings, and the most expensive NB (a 2005 1.8 with about 86,000 km) was dearer than 7 of the 9 NA listings.

What do MX-5s cost in Germany and the UK?

In the two biggest European markets for this model, prices are similar to Polish ones or higher. According to Classic Analytics data quoted in a Motor Klassik article (updated 16.01.2026), good NAs cost about €10,000 in Germany and the particularly sought-after 131 PS 1.8 about €12,000.

In the UK, where the MX-5 is very popular, Hagerty is the usual reference. In Hagerty UK's April 2021 buying guide NA prices looked like this:

• about £1,500 would only buy a project,
• tidy, rust-free cars started at £3,000,
• really good ones were above £4,000,
• dealers asked up to £10,000 for immaculate, low-mileage, factory-standard cars.

The same article notes that, according to Hagerty's research, the NA showed the highest annual percentage value increase of all the classics they tracked in 2018. Hagerty UK added the NB to its price guide in 2022 and described it like this: values were flat until the end of 2021, topping out at about £1,500; since then some cars had sold for more than £3,500, and really good ones reached about £5,000.

None of this is a forecast. It only shows that between 2018 and 2026 both generations moved from "cheap roadster" to cars valued like youngtimers.

Why does body condition matter most?

Because corrosion is the most common and most expensive problem on both generations. Hagerty UK calls condition far more important than year, engine size or edition, and names rust as the main threat. That is why an MX-5 body has to be judged on a lift, not from photos.

Where does the MX-5 NA rust?

Hagerty UK lists, above all: the bottom of the rear wings ahead of the rear wheels, inner and outer rear arches, the floor next to the sills and the sills themselves, the bottoms of the front wings, the base of the windscreen pillars, and front floors soaked by a leaking hood. Blocked rain-rail drains cause part of the trouble. The same guide notes that the NA avoids the front chassis-rail rot typical of the NB.

Where does the MX-5 NB rust?

According to the Classic & Sports Car buyer's guide the worst area on the NB is the front chassis rails: multi-layered and mostly hidden, so rust grows from the inside. Next come the sills (single-skinned, corroding from within) and the wheelarches, where bulging paint points to rot between layers. The author advises removing the undertray before buying.

An example from the archive: the 1997 Mazda MX-5 1.6 was described as an unrestored car with surface rust on the sills but no structural corrosion — exactly the kind of difference that moves a car within the price range.

Which engine and which spec cost more?

The 1.8 versions are usually dearer, especially with the Torsen limited-slip differential and, on the NB, the six-speed gearbox. German data show a gap of about €2,000 between a good NA and a good NA 1.8 (Classic Analytics, January 2026). In the Polish snapshot of 20.10.2026, both NA 1.8 listings were priced at PLN 48,900 and PLN 54,900, above the median for the generation.

NA engines

• 1.6 (1989–1993) — 114 bhp in UK spec according to Hagerty UK; Polish listings usually say 115–116 PS.
• 1.8 (from 1994) — 1839 cc, 128 bhp according to Hagerty UK (slightly more on the last cars), 131 PS in German data. Mazda added the 1.8 in Japan in July 1993, according to the official model chronology.
• Late European 1.6 (after 1994) — detuned to about 90 PS; in the UK it also came with less equipment.

NB engines

• 1.6 — 110 PS.
• 1.8 — 140 PS, and after the 2000–2001 facelift (with variable valve timing) 146 PS in European spec.
• In Germany the 1.8 was sold badged as the "1.9", as Auto Bild noted in 2002. Worth remembering when comparing German listings.

The six-speed gearbox first appeared in the MX-5 on the 1999 10th Anniversary edition and later found its way into selected editions and the top 1.8 versions. For the NA, Hagerty UK recommends cars with power steering and rates early 1.6s on seven-spoke "daisy" wheels as the most collectable.

Do originality and modifications affect the price?

Yes — in the collector market, cars close to factory spec are valued higher. Hagerty UK says plainly that unmodified cars are sought after and advises caution with modifications. The MX-5 is also a popular car for track and sporty driving, though, so some buyers look specifically for cars with coilovers or a roll bar.

A good illustration is the 2003 Mazda MX-5 1.8 from the MB Classics archive: coilover suspension based on Bilstein dampers, a roll bar, a different rear silencer and 16-inch wheels from a fourth-generation MX-5. For one buyer that is a plus, for a collector a reason to ask about the original parts. If you have them, include them in the sale.

Is a limited edition worth paying extra for?

Not always. In its 2021 guide Hagerty UK says condition is far more important than edition and that most NA special editions are not worth seeking out for the badge alone. The exceptions are the Japanese R-Limited and RS-Limited, built on the S Special with Bilstein dampers — in perfect condition they had passed £10,000.

Special editions usually differed in paint, trim and extras, rarely in mechanicals. The full list of NA and NB editions, with production numbers and tips on recognising them, is in a separate article on limited-edition MX-5s.

How much do mileage and service history matter?

Less than the body, but documented mileage and invoices narrow the risk. For cars registered in Poland, odometer readings from roadworthiness tests (recorded since 2014) can be checked free of charge in the Historia Pojazdu service — you need the registration number, VIN and first registration date.

History is often incomplete on imported cars, including those from Japan, where the car was sold as the Eunos Roadster. Hagerty UK sees no inherent advantage in a UK-market car over a Japanese one, apart from possible rarity. Two more points from the guides are easy to check before buying:

• early NA 1.6 — Hagerty describes the so-called short-nose crankshaft: the pulley can work loose and damage the crank if its bolt was incorrectly tightened;
• NB built before 2001 — Classic & Sports Car warns that running low on oil can end with a thrown rod, so check the dipstick and ask about oil consumption.

How do you value a specific MX-5?

Start with the body, then pin down the spec, and only then compare listings. In practice the order is:

1. Sills, arches and floor (NA) or chassis rails (NB), inspected on a lift.
2. Engine, gearbox, Torsen and hardtop, trim level or special edition.
3. Originality: paint, wheels, interior, hood; a list of modifications and whether the original parts come with the car.
4. Paperwork: inspection history, invoices, number of owners.
5. Comparison with cars in similar condition — in Poland and, for dearer cars, in Germany.

Cars that MB Classics has sold are in the sold cars archive, including the 1994 Mazda MX-5 1.8 after a body rebuild and the 2004 Mazda MX-5 NBFL. If you are thinking of selling your MX-5, you can request a valuation on the Sell your classic page. Other Japanese models worth considering are in my list of Japanese future classics, and more on the market is in the Market and prices category.