Mazda MX-5 NA (Mk1) Eunos Roadster S-Limited (Japan)

The Eunos Roadster S-Limited is a genuine Japanese-market NA6CE limited grade, not merely a nickname used by importers. Mazda's own current Classic programme names S-Limited in its NA6CE grade tables and places it in the limited-car group. Mazda also confirms that the MX-5 was sold in Japan as the Eunos Roadster.

Mazda’s own MX-5 chronology now resolves two of those questions directly. It records the S Limited in December 1992, says it used the chassis from the S Special, identifies a black body with red interior, and gives a production quantity of 1,000 units. Exact-grade databases still do useful work on engine, gearbox and dimensions, while period-catalogue specialist material adds detail around Bilstein, BBS and Nardi equipment. The important distinction is now narrower: the launch month and 1,000-car quantity are manufacturer-primary; the complete equipment matrix still benefits from original brochure-level evidence.

Where the S-Limited sits in the MX-5 family

For UK readers, the naming is the first potential trap. Mazda says that Japanese sales of the MX-5 began in September 1989 and that the car was known there as the Eunos Roadster. The S-Limited therefore belongs under the same first-generation NA family as the UK Mazda MX-5, but its exact specification should be checked against Japanese-market evidence.

Its place in the first-generation Roadster family is straightforward:

• Mazda MX-5 / Eunos Roadster;
• first-generation NA;
• Japanese-market Eunos Roadster;
• NA6CE 1.6-litre era;
• S-Limited limited grade.

For the wider chassis story, see the Mazda MX-5 NA reference.

What Mazda itself confirms

Mazda's current NA Roadster parts-information table is unusually helpful because it separates regular models from limited cars.

In that table, Standard, Special Package and V-Special sit under the regular-model heading. J-Limited, S-Special and S-Limited sit under the limited-car heading. S-Limited appears in the NA6CE-200001 to 300000 row.

That gives two strong conclusions without needing to rely on marketplace copy:

1. S-Limited is a Mazda-recognised grade.
2. Mazda itself categorises it as a limited car.

The table is not a complete build decoder, though. It is part of a present-day parts/restoration service with its own eligibility rules, so the serial ranges should not be treated as proof that every number in the range corresponds to an S-Limited.

This distinction is particularly useful beside the Eunos Roadster V-Special. Mazda's current table places V-Special in the regular-model group, whereas S-Limited is explicitly in the limited-car group.

When was the S-Limited introduced?

December 1992 is now manufacturer-confirmed. Mazda’s own English-language MX-5 chronology records a limited-edition S Limited in December 1992. It also says the car used the chassis from the S Special, with black body paint and a red interior, and gives the production quantity as 1,000 units.

The surrounding factory chronology is slightly less tidy. Mazda’s English MX-5 chronology dates the S Special to July 1992, while Mazda Newsroom Japan’s Roadster genealogy dates the S Special launch to September 1992. Both official records still put the S Special before the S Limited. The disagreement therefore affects the predecessor’s exact launch month, not the S Limited’s December 1992 identity.

Atelier Nii’s period-literature archive and Goo-net’s exact-grade record independently agree on December 1992. Japanese Performance & Nostalgia gives a broader August 1992 to August 1993 range; that broader database range should not override Mazda’s own December launch entry.

For an individual imported car, build date, Japanese paperwork and UK registration date can still differ. The model-level launch date is settled; the exact build date of a particular car remains a vehicle-specific question.

What are the core S-Limited specifications?

The exact December 1992 Goo-net grade record gives a coherent late-NA6CE specification:

Japanese Performance & Nostalgia independently agrees on the important mechanical points: E-NA6CE, 1,597 cc, 120 PS, five-speed manual and 960 kg.

These are strong exact-grade specifications, but both are modern specialist/catalogue databases rather than the factory brochure itself. They are useful for a buying reference, while remaining one step below a primary Mazda technical sheet.

Were only 1,000 S-Limited cars made?

Yes. Mazda’s own MX-5 chronology gives 1,000 units. The factory chronology records the S Limited as a December 1992 limited edition and explicitly places the run at 1,000 cars.

That primary record also explains why the long-standing 1,000 figure has been so consistent elsewhere. Response.jp’s retrospective of contemporary Roadster catalogues describes a nationwide 1,000-car release, while Atelier Nii’s model history, The MX5 Restorer and the TMJC-attributed H19RPE advert independently repeat the same quantity.

The useful distinction is no longer whether 1,000 is merely enthusiast folklore. It is manufacturer-confirmed. What still deserves separate evidence is the complete factory equipment matrix: Mazda’s short chronology names the S-Special chassis basis and black/red presentation, but it does not enumerate every wheel, damper, trim and option detail.

The black, red and BBS identity

The S-Limited is usually recognised by its dramatic contrast: Brilliant Black exterior, red interior and gold BBS wheels.

The TMJC-associated H19RPE listing describes precisely that combination: Brilliant Black paint, red leather and original BBS alloy wheels. A separate MX-5 specialist description of another S-Limited also records black paint, red leather, gold BBS wheels and a yellow strut brace.

That makes the combination a strong identification cue, but a thirty-plus-year-old car can acquire the same appearance through restoration or conversion. Wheels can be refinished, leather can be retrimmed, steering wheels can be swapped and braces can be repainted.

For a car being sold at an S-Limited premium, appearance should support the identity rather than substitute for it. Better evidence includes:

• Japanese chassis/build information;
• original Japanese paperwork;
• paint-code evidence;
• period invoices and photographs;
• original or period-correct literature;
• a continuous import and UK history.

The Atelier Nii archive catalogues a period S-Limited brochure, but its detailed pages are not cited here. The equipment list therefore stays limited to details supported by the sources below rather than being filled from enthusiast memory.

A TMJC-associated example: H19RPE

A surviving Car & Classic listing associated with The Matt Johnston Collection records H19RPE as a 1993 S-Limited Eunos Roadster.

The advert records:

• right-hand drive;
• five-speed manual;
• 110,000 miles;
• Brilliant Black paint;
• red leather interior;
• BBS alloy wheels;
• Japanese import to the UK in 2003.

It also says the car had an uprated Momo steering wheel, and describes rear-arch and inner/outer-sill repair work completed in December 2024.

Those details are useful precisely because they show how a real surviving UK-import S-Limited may differ from a frozen brochure image. The Momo steering wheel is not evidence against the underlying grade; it is a later component that should be documented. Likewise, repaired sills do not change the car's identity, but the quality and extent of structural repair matter greatly to value.

The advert's mileage, registration, repair history and condition claims belong to H19RPE only. They are not model-wide specification.

The Car & Classic listing is the surviving TMJC-attributed record cited here; no first-party TMJC listing for H19RPE is cited.

S-Limited versus S-Special

Mazda’s own chronology makes the relationship clearer: the S Limited used the chassis from the S Special. That is stronger evidence than simply saying the two cars look mechanically similar.

There is one chronology wrinkle worth keeping visible. Mazda’s English MX-5 chronology dates the S Special to July 1992, while Mazda Newsroom Japan’s genealogy says September 1992. Both place it before the S Limited’s manufacturer-confirmed December 1992 launch, so the sequence is clear even if Mazda’s own archive is inconsistent on the predecessor’s exact month.

Response.jp’s period-catalogue retrospective says the S Limited retained S-Special-style suspension tuning with Bilstein dampers and a strut tower brace, then added its distinctive gold-spoke BBS/red-interior/Brilliant-Black presentation. Those detailed equipment claims are strong specialist evidence, but they should not be expanded beyond what the reviewed catalogue material supports.

For a buyer, establish the exact Japanese grade from chassis/build documentation first, then use the visible S-Limited equipment as corroboration. A generic S-Special specification should not be used to fill every S-Limited evidence gap.

S-Limited versus V-Special

These two names answer different collector questions.

The V-Special was a continuing Japanese-market grade associated with tan leather and NARDI wood, and Mazda's own current table places it in the regular-model group.

The S-Limited is explicitly placed in Mazda's limited-car group and belongs to the late NA6CE sporting end of the range. It is therefore much more reasonable to speak of an S-Limited as a limited edition than to apply that phrase automatically to every V-Special.

That difference matters when valuing an imported car. A correct V-Special should be judged against its grade/build-period specification; an S-Limited also carries a rarity/edition claim that needs evidence.

S-Limited versus the later R-Limited

Do not back-project the later R-Limited specification onto this car.

The Eunos Roadster R-Limited belongs to the later 1.8-litre NA8C period and has its own period Mazda brochure evidence. Drivetrain, differential and suspension details from that 1995 car are not substitutes for S-Limited evidence merely because both are Japanese-market limited Roadsters.

The S-Limited's collector appeal is rooted in the last part of the 1.6-litre NA6CE story.

How to verify an S-Limited before buying

A useful inspection separates identity, originality, condition and history.

1. Identity

Start with the chassis number and Japanese-market paperwork. The car should fit the late NA6CE context and the grade claim should be supported by more than wheels and upholstery.

Check:

• chassis stamping/plate and documents;
• Japanese export/import paperwork where available;
• UK registration history;
• build/grade evidence from period records;
• consistency between chassis, year and mechanical specification.

2. Originality

Once identity is established, ask which visible pieces are original, restored or replaced.

For the familiar S-Limited presentation, inspect the evidence behind:

• Brilliant Black paint;
• red leather and red cabin trim;
• BBS wheels and centre caps;
• suspension/strut-brace hardware;
• steering wheel and shift hardware;
• stereo/speakers;
• hood and hardtop history.

A replacement part is not automatically a negative. The important thing is whether the seller describes the car accurately and whether removed factory parts or invoices survive.

3. Body condition

NA Roadster shell condition can outweigh trim rarity. Pay particular attention to:

• rear sill and wheel-arch corrosion;
• previous sill/arch sections and weld quality;
• jacking points and underbody structure;
• floor and chassis areas;
• blocked drains and water ingress;
• boot and cabin damp;
• fresh underseal that may conceal older repairs.

H19RPE is a useful example of why this matters: its seller explicitly disclosed substantial sill/arch repair work. That can be positive if properly executed and documented, but it deserves close inspection rather than being hidden behind the phrase “rust free”.

4. Mechanical condition

The S-Limited is still an early-1990s NA Roadster. Check the actual car rather than assuming rarity exempts it from ordinary maintenance.

Look for coherent records covering:

• engine oil and filters;
• timing-belt/water-pump history where relevant;
• cooling-system condition;
• clutch and gearbox behaviour;
• differential noise/leaks;
• brakes and wheel bearings;
• suspension dampers/bushes;
• tyres, including age as well as tread;
• battery/charging condition;
• evidence of long storage or infrequent use.

5. Import and mileage history

For a Japanese import, the strongest history joins the Japanese and UK periods rather than beginning at UK registration.

Useful evidence can include Japanese service records, export certificate, auction or import documents, kilometre/mileage conversion notes, early UK MOTs and a continuous invoice trail.

What should an S-Limited premium actually buy?

A premium should buy evidence, not just a colour scheme.

The strongest cars should combine:

• convincing NA6CE/S-Limited identity;
• coherent Japanese-to-UK provenance;
• correct or transparently restored trim;
• structurally sound bodywork;
• well-documented mechanical maintenance;
• honest disclosure of changes and repairs.

A cosmetically perfect black/red car with weak chassis evidence is less convincing than a correctly documented S-Limited with sensible restoration work. Likewise, a car with non-original wheels or steering wheel may still be an excellent S-Limited if its underlying identity is clear and the modifications are reversible and disclosed.

Quick evidence checklist

Before paying for rarity, try to answer all of these:

1. Does the chassis/build evidence support a late NA6CE Japanese-market car?
2. Is the exact S-Limited grade documented beyond badges and trim?
3. Does the build timing make sense around the December 1992 launch evidence?
4. Is the 1.6-litre five-speed drivetrain consistent with the exact-grade records?
5. What evidence supports the black/red/BBS presentation on this individual car?
6. Which visible parts are original, restored, reproduction or aftermarket?
7. Is there Japanese history before UK import?
8. Do UK mileage/MOT records continue coherently from the import paperwork?
9. Have sills, arches or structural areas been repaired, and is the work documented?
10. Is the seller's rarity claim supported by sources rather than repeated folklore?

Mazda’s own chronology confirms the S-Limited as a December 1992, 1,000-car limited edition, while Mazda Classic independently supports its NA6CE limited-grade identity. The complete trim and option matrix still depends on brochure-level evidence.

Sources and further reading

• Mazda Classic — NA Roadster restoration service
• Mazda Classic — NA Roadster parts information and grade table
• Mazda — MX-5 history and Eunos Roadster naming
• Atelier Nii — Mazda Roadster catalogue archive
• Atelier Nii — Roadster model history
• Goo-net — Eunos Roadster S-Limited December 1992 specifications
• Japanese Performance & Nostalgia — E-NA6CE S-Limited data/1720/)
• The MX5 Restorer — 1993 Eunos Roadster S-Limited
• The Matt Johnston Collection via Car & Classic — H19RPE

• Mazda — MX-5 Chronology
• Mazda Newsroom Japan — Roadster genealogy
• Response.jp — first-generation Roadster limited editions from period catalogues