MAZDA ROADSTER RF S (NDERC) – Specifications & Buyer's Guide

SEO title: Mazda Roadster RF S (NDERC) – Specs & Buyer Guide
Meta description: Discover the Mazda Roadster RF S (NDERC): verified specs, dimensions, pricing trends and buyer advice for importing a 2022–2023 JDM RF S roadster.

Introduction

The Mazda Roadster RF S (model code NDERC) is the fixed‑roof (Retractable Fastback) version of Mazda’s light-weight two-seater roadster offered in the Japanese market in late 2022–2023. This model appeals to buyers who want a compact, driver-focused convertible with a hardtop coupe profile when closed. The NDERC S combines a manual transmission and front-mid engine, rear‑wheel‑drive layout that many driving enthusiasts value. This guide compiles verified factory data, price trends from Japanese listings, and practical advice for international buyers.

Mazda Roadster RF S (NDERC) Overview

The NDERC refers to the Mazda Roadster RF S produced from December 2022 and into model years 2022–2023 for the Japanese domestic market. The RF (Retractable Fastback) keeps the Roadster’s classic long‑hood, short‑rear proportions while offering a folding hardtop that gives a coupe-like silhouette and improved weather protection. The S grade positions this variant toward the sportier end of the lineup and, in the provided factory specification, pairs with a 6‑speed manual transmission and rear‑wheel‑drive (FR) layout — features sought by purist drivers and JDM importers.

Mazda Roadster RF S (NDERC) Specifications

Specification	Value
Manufacturer & model	MAZDA ROADSTER RF
Variant / Grade	S
Model code / Chassis code	NDERC
Production years (verified)	2022–2023 (released Dec 2022)
Engine type & displacement	1997 cc (factory spec provided)
Transmission	6‑speed manual (6MT)
Drivetrain	FR (front-engine, rear-wheel drive)
Vehicle dimensions (L × W × H)	3,915 mm × 1,735 mm × 1,245 mm
Vehicle weight	1,100 kg (factory spec)
Release month (Japan)	December 2022
Original MSRP (Japan, factory spec)	¥3,527,700
Market sample price range (used, JPY)	¥2,385,000 – ¥3,050,000
Average market price (sample)	¥2,602,000
Market trend (sample)	+6% (rising)
Depreciation (sample)	-11.8%
Common auction / bid regions	Kyushu, Nagoya & Hokuriku, Yokohama

Notes: Only specifications verified from the supplied source data are included. Horsepower, torque, fuel economy, seating capacity, fuel tank capacity, factory wheel/tyre sizes and detailed safety features were not provided in the supplied data and are therefore omitted.

Engine and Performance

Verified factory data lists a 1,997 cc engine for the Roadster RF S (NDERC). The model pairs this engine with a 6‑speed manual transmission and rear‑wheel drive, which aligns with the Roadster’s performance-focused setup.

Because exact horsepower and torque figures were not provided in the supplied information, this guide does not speculate on power output. What is verified: the combination of a near‑2.0‑litre engine, light curb weight (1,100 kg), and a manual gearbox typically results in a lively, responsive driving experience in this class. Buyers should confirm factory power and torque figures with the seller or official documents before purchase.

Exterior Design and Dimensions

The verified exterior dimensions are 3,915 mm long, 1,735 mm wide and 1,245 mm tall. These compact proportions preserve the nimble footprint expected from a small two‑seat roadster, and the RF’s folding hardtop adds coupe-like rigidity and weather isolation when closed.

At 3.9 metres long, the Roadster RF is easy to park in urban environments and retains the classic roadster profile: long bonnet, short rear deck and a low overall height that gives a sporting stance. The RF hardtop improves year‑round usability compared with a fabric soft top, particularly in cooler or wetter climates.

Interior, Comfort and Technology

Specific interior equipment and safety/technology feature lists for the NDERC S were not supplied. The Roadster RF S grade, as a sportier trim, is commonly offered with driver‑oriented controls, supportive seats, and compact two‑seat cabin packaging.

International buyers should verify these items on each listing:

• Confirm infotainment type and language options (navigation/Apple CarPlay/Android Auto).
• Check whether the seller has the original service book and option lists.
• Inspect upholstery condition, electrics and roof operation.

Because the provided data did not include seating capacity or factory technology packages, those fields are omitted here.

Fuel Economy and Everyday Practicality

Official Japanese fuel economy numbers (JC08 or WLTC) were not available in the supplied dataset and are therefore not included. The Roadster RF’s 2.0‑litre engine and lightweight construction typically produce modest fuel consumption for a small sporty car, but official figures vary by tune, transmission and equipment.

In everyday use, the RF’s hardtop provides better insulation and security than a soft-top, and the compact external dimensions make city driving and parking easier. Keep in mind limited storage space typical of two-seat roadsters.

Is the Mazda Roadster RF S (NDERC) a Good Used Car to Buy?

Strengths:

• Verified rear‑wheel‑drive layout with 6MT — desirable for driving enthusiasts.
• Lightweight chassis (1,100 kg) for engaging handling.
• Retractable hardtop (RF) improves usability in variable weather.

Limitations / considerations:

• Limited passenger and cargo space, as expected in a two‑seater.
• Some specification details (power, torque, safety tech, fuel economy, wheels) were not available in the supplied data — confirm before purchase.
• Check for condition of the folding hardtop mechanism and seals, which can be expensive to repair.

Inspection checklist for importers:

• Verify VIN/chassis code matches documentation and listing (NDERC).
• Confirm engine power and torque from seller paperwork.
• Inspect roof operation, seals and roof storage mechanisms for wear or leaks.
• Review maintenance history and confirm regular oil/service intervals.
• Check for accident history or structural repairs on the chassis.

Frequently Asked Questions

Q: What engine does this model use? A: Verified factory data lists a 1,997 cc engine for the Roadster RF S (NDERC). Exact engine code was not provided.

Q: How much horsepower does it produce? A: Horsepower (PS/hp) figures were not provided in the supplied information. Confirm with the seller or factory documents before purchase.

Q: Is this model rear-wheel drive or all-wheel drive? A: The NDERC Roadster RF S is FR (front-engine, rear-wheel drive), as verified in the supplied data.

Q: What transmission is fitted? A: A 6‑speed manual transmission (6MT) is the verified factory fitment for this S grade.

Q: How fuel-efficient is it? A: Official JC08 or WLTC fuel economy figures were not available in the supplied dataset. Buyers should request official economy figures from the seller or factory specifications.

Q: Is this vehicle suitable for daily driving? A: The RF’s hardtop makes it more practical for daily use than a soft-top, and its compact size suits urban driving. Limitations include limited cargo space and two-seat layout.

Q: What should buyers check before importing one from Japan? A: Verify the chassis code (NDERC), engine specs, roof operation, service history, accident record and current market price. Confirm threshold costs for shipping, taxes and homologation in your target country.

Final Verdict

The Mazda Roadster RF S (NDERC) is a compact, driver-centric roadster that offers a manual gearbox, rear‑wheel drive and a retractable hardtop — traits that attract purist drivers and JDM import enthusiasts. Verified factory figures show a near‑2.0‑litre engine, light curb weight and compact dimensions. Before importing, confirm missing technical details (power, torque, fuel economy, equipment list) and thoroughly inspect roof mechanics and service history. If you value engaging driving dynamics and the practicality of a hardtop convertible in a compact package, the RF S NDERC is worth considering.

Check Your Japanese Car History Before Buying

Buying a used car from Japan? Before making your purchase, check the vehicle's history to help make a more informed decision.

Visit AutoCheck.jp to check the available history of the Japanese vehicle you are considering.

Check your Japanese car history at AutoCheck.jp before you buy.