XM20 : MINI 3D COOPER S Price in Japan Auction Houses

Based on 5 real Japanese auction results for model/chassis code XM20, updated live every time this page loads.

Photos from Wikimedia Commons. Click a photo for its author and licence.

MINI 3D COOPER S XM20 – Specifications & Buyer's Guide

Meta description: MINI 3D COOPER S XM20 — 2017–2018 market snapshot, verified auction price range and buying advice for international importers. Check history before you buy.

Introduction

The MINI 3D COOPER S XM20 is a compact, sporty hatch that attracts buyers who want a premium small car with a sporty character and distinctive styling. The model code XM20 corresponds to a 3-door Cooper S offered in the 2017–2018 Japanese market sample. This guide collects the verified data available for XM20, explains what to check when importing from Japan, and outlines the practical strengths and limitations buyers should consider.

MINI 3D COOPER S XM20 Overview

The MINI 3D COOPER S XM20 is listed in Japanese market samples dated 2017–2018. As a Cooper S variant, it sits above the base MINI in sportiness and trim level. Verified public market data for this model code is limited to production-year range and auction/price samples; technical specifications specific to XM20 (engine code, exact horsepower, torque, transmission, drivetrain and fuel economy) were not included in the supplied data and should be verified on each vehicle’s auction sheet, service book, or manufacturer plate before purchase.

MINI 3D COOPER S XM20 Specifications

Specification Value
Manufacturer MINI (BMW Group)
Model 3D COOPER S
Variant / Grade Cooper S (3-door) — exact grade unverified
Model code / Chassis code XM20
Production years (sample) 2017–2018
Sample size (data points) 5
Typical market price range (JPY) ¥1,950,000 – ¥10,500,000 (sample)
Average price (JPY) ¥6,660,000 (sample)
Depreciation (sample) 30.6%
Market trend (sample) +40.4% (rising)
Common auction/market sites (sample) Tokyo, Okayama, Sapporo
Engine type & displacement Unavailable — verify per vehicle
Horsepower / Torque Unavailable — verify per vehicle
Transmission Unavailable — verify per vehicle
Drivetrain Unavailable — verify per vehicle
Fuel type Unavailable — verify per vehicle
Fuel economy (JC08 / WLTC) Unavailable — verify per vehicle
Dimensions (L×W×H) Unavailable — verify per vehicle
Wheelbase / Weight / Seating Unavailable — verify per vehicle
Factory wheel & tyre sizes Unavailable — verify per vehicle
Safety & convenience features Unavailable — verify per vehicle

Note: The table above lists only verified market-sample and model-code information supplied for XM20. Technical specifications for an individual car should be checked against the vehicle’s documents, auction sheet, and VIN plate.

Engine and Performance

Specific engine displacement, horsepower (PS/hp), torque (Nm), transmission type, and drivetrain configuration for the XM20 entries were not included in the provided dataset. For Cooper S variants across MINI generations, engine and transmission fitments can vary by year, market and optional packages, so you must confirm details for each car.

How to verify:

  • Request the auction sheet or exporter photos showing the engine bay and chassis plate.
  • Check the VIN/chassis number with the seller and cross-reference factory build sheets.
  • Ask for service records that specify engine code, turbo presence, and transmission type.

Expectations for buyers: verify whether the vehicle is turbocharged, confirm the transmission (manual, automatic, or dual-clutch), and test for smooth gear changes and turbo response (if applicable). A full road test and inspection by a trusted mechanic is recommended.

Exterior Design and Dimensions

The MINI 3-door Cooper S is known for its compact footprint, upright styling, short overhangs and distinctive MINI design cues. For XM20, verified dimension figures were not supplied. Buyers should obtain the exact length, width, height and wheelbase from the vehicle’s specification plate or official documentation before import if precise dimensions are required for local compliance or taxation.

Practical considerations:

  • The 3-door layout prioritises front-seat space and style over rear-seat accessibility.
  • Check for corrosion, accident repairs and panel alignment in photographs or inspection reports.
  • Confirm factory or aftermarket wheels and tyres to ensure proper fit and import compliance.

Interior, Comfort and Technology

No verified interior feature list was provided for XM20. Typical Cooper S cabins often include sport seats, sport steering wheel, enhanced upholstery and upgraded infotainment, but these vary by grade and options.

What to confirm:

  • Seating capacity and condition (front and rear).
  • Presence and operation of infotainment/navigation, climate control, and reversing camera.
  • Safety features such as airbags and ABS status (verify presence and operation in seller documents).
  • Service items like timing belt/chain service and any scheduled maintenance history.

Fuel Economy and Everyday Practicality

Official JC08 or WLTC fuel-economy figures for XM20 were not supplied. Fuel consumption depends on the engine, transmission and driving conditions. Before importing, request the vehicle’s official fuel-economy figures from the seller or obtain them from the VIN-specific factory build data.

Everyday practicality notes:

  • A 3-door MINI Cooper S is well suited to urban driving, tight parking and spirited short-distance motoring.
  • Rear-seat room and cargo capacity are more limited compared with 5-door variants; confirm cargo needs before buying.
  • Consider local service and parts availability for MINI models in your country to assess running costs.

Is MINI 3D COOPER S XM20 a Good Used Car to Buy?

Strengths

  • Distinctive style and premium-badge appeal.
  • Sporty handling for a compact hatch (typical of Cooper S models).
  • Good candidate for buyers who want a fun, compact premium car.

Limitations

  • Potential running and maintenance costs for European-brand compact cars.
  • Limited rear-seat space in the 3-door configuration.
  • Details vary widely by grade and equipment — exact spec matters.

Inspection checklist before buying/importing

  • Obtain the full auction sheet and VIN photos.
  • Verify engine code, transmission type and drivetrain.
  • Check service history and recent maintenance (brakes, tyres, turbo service if applicable).
  • Inspect for accident repairs, corrosion and water damage.
  • Confirm any outstanding recalls with the manufacturer.
  • Check import compliance (emissions, dimensions and safety regulations) for your country.

Frequently Asked Questions

  • What engine does this model use?

    • Engine details for XM20 were not provided in the supplied data. Confirm the exact engine by checking the vehicle’s auction sheet, VIN plate or service records.
  • How much horsepower does it produce?

    • Horsepower was not available for the XM20 sample. Ask the seller for the engine code and factory output figures.
  • Is this model rear-wheel drive or all-wheel drive?

    • Drivetrain for XM20 is not specified in the provided data. Many MINI Cooper models are front-wheel drive with some AWD variants available; verify per vehicle.
  • What transmission is fitted?

    • Transmission information is unavailable for XM20. Confirm whether the car has manual, automatic or dual-clutch transmission before purchase.
  • How fuel-efficient is it?

    • Official fuel-economy figures (JC08/WLTC) were not supplied for XM20. Request the manufacturer figures specific to the VIN or grade.
  • Is this vehicle suitable for daily driving?

    • A properly maintained Cooper S 3-door can be a very enjoyable daily driver for urban and suburban use, but confirm rear-seat and cargo needs and factor in potential maintenance costs.
  • What should buyers check before importing one from Japan?

    • Verify the VIN and auction sheet, service history, accident and repair records, and ensure the vehicle meets import regulations in your destination country.

Final Verdict

The MINI 3D COOPER S XM20 sample represents a compact, fashionable and potentially fun-to-drive car for buyers who prioritise style and driving engagement. However, key technical specifications for XM20 were not included in the supplied dataset. International buyers should obtain VIN-specific documentation, a full auction sheet and a mechanical inspection before committing. Balance the premium appeal and driving character against potential maintenance costs and the limited rear-seat practicality of a 3-door layout.

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.

Price vs. Mileage

Each point is one auction result. Point colour shows the body condition score; the dashed line is the average final price. The background bands show your estimated win probability at each price level, based on how these results historically closed — read the percentage on the right.

To win a bid, your price must be higher than the 100% probability value — that's the price level that has beaten every past result shown here. Anything below it carries a real chance of losing to a higher bid.

Average Price by Model Year

Average final price across these results, grouped by model year. The label above each bar shows depreciation relative to the newest model year in these results.

Depreciation from MSRP

The car's price journey from brand new: starting at the original factory MSRP, then each model year's average auction price, most recent year first. The label above each point shows how far that year sits below (or above) the original price.

Price by Score (Body)

Average final price for the selected year, grouped by body condition score — defaults to the most recent year in these results.

Price Trend Over Time

Average final price by auction date for the selected model year and timeframe — defaults to the most recent year and the last 3 months of results. The dashed line is a linear trend fit through these points; the badge in the top-right shows the overall percentage increase or decrease it represents.

Average Price by Location

Average final price at each auction location (e.g. Tokyo, Nagoya), grouped by body condition score — cars manufactured within the last 5 years only.

Factory Specifications

Every trim on record for chassis code XM20.

Trim Released Engine Doors Transmission Drive Dimensions (L × W × H) Weight Original MSRP
COOPER S SEVEN 8/2016 1998cc 3 6MT FF 3860mm, 1725mm, 1430mm 1240kg ¥3,596,000
COOPER S 4/2014 1998cc 3 6AT FF 3860mm, 1725mm, 1430mm 1270kg ¥3,320,000
COOPER S 4/2014 1998cc 3 6MT FF 3860mm, 1725mm, 1430mm 1240kg ¥3,180,000
COOPER S 8/2015 1998cc 3 6AT FF 3860mm, 1725mm, 1430mm 1270kg ¥3,390,000
COOPER S 8/2015 1998cc 3 6MT FF 3860mm, 1725mm, 1430mm 1240kg ¥3,250,000
JERMYN COOPER S 9/2015 1998cc 3 6AT FF 3860mm, 1725mm, 1430mm 1270kg ¥4,110,000
COOPER S 4/2016 1998cc 3 6AT FF 3860mm, 1725mm, 1430mm 1270kg ¥3,440,000
COOPER S 4/2016 1998cc 3 6MT FF 3860mm, 1725mm, 1430mm 1240kg ¥3,300,000
COOPER S SEVEN 8/2016 1998cc 3 6AT FF 3860mm, 1725mm, 1430mm 1270kg ¥3,736,000
COOPER S 3/2018 1998cc 3 6MT FF 3860mm, 1725mm, 1430mm 1240kg ¥3,420,000
COOPER S 12/2016 1998cc 3 6AT FF 3860mm, 1725mm, 1430mm 1270kg ¥3,490,000
COOPER S 12/2016 1998cc 3 6MT FF 3860mm, 1725mm, 1430mm 1240kg ¥3,350,000
COOPER S 4/2017 1998cc 3 6AT FF 3860mm, 1725mm, 1430mm 1270kg ¥3,560,000
COOPER S 4/2017 1998cc 3 6MT FF 3860mm, 1725mm, 1430mm 1240kg ¥3,420,000
COOPER S SEVEN 5/2017 1998cc 3 6AT FF 3860mm, 1725mm, 1430mm 1270kg ¥3,856,000
COOPER S SEVEN 5/2017 1998cc 3 6MT FF 3860mm, 1725mm, 1430mm 1240kg ¥3,716,000
COOPER S 3/2018 1998cc 3 6AT FF 3860mm, 1725mm, 1430mm 1270kg ¥3,560,000

Original factory MSRP at launch in Japan — not the current auction price shown above.

Looking for a different model or code? Search market prices.

Browse all market reports →