Japan · Japanese-market launch specification from March 1992; later RX-R, RX-RA and S1 editions are outside this packet

Subaru Vivio RX-R (KK4)

This tiny Subaru packed four driven wheels, a supercharger and four seats into Japan's kei-car size box.

Kei performance hatchbacks

Exact RX-R KK4 trim/chassis family with hood scoop and auxiliary lamps; the file does not establish model year, so it is not claimed as a documented 1992 chassis.

Vivio RX-R KK4 representative; year unverified · Photo shows Exact RX-R KK4 trim/chassis family with hood scoop and auxiliary lamps; the file does not establish model year, so it is not claimed as a documented 1992 chassis..
Subaru VIVIO RX-R (KK4) front.JPG · Tokumeigakarinoaoshima · CC0 1.0

Auction-based estimated value

Research pending

A matching completed auction sale has not been verified for this exact year, body, trim, engine, transmission and market.

Joyride shows this gap instead of substituting an asking price, unsold bid or mismatched special vehicle.

A place in vehicle history

More than a set of wheels.

Subaru released the Vivio in March 1992 as its new kei passenger car. The RX-R was the energetic version: a 658 cc four-cylinder used a supercharger, twin overhead cams and 16 valves, while the KK4 sent power to all four wheels. This entry fixes the identity to the first March 1992 KK4 rather than blending in the lighter front-drive KK3, the later RX-RA competition base or special editions.

Look a little closer.

It was only 3,295 mm long—shorter than many modern city cars—yet still had four seats and four-wheel drive.

Photos show an example of the model or generation. The pictured vehicle’s year, equipment, or modifications can differ from the specification described here.

Kei rules encouraged clever engineering

The small engine and body dimensions were not accidents: they fit Japan's kei category. Subaru used boosting, four valves per cylinder and high engine speed to make strong performance without leaving that compact class.

Source: Subaru SUGDAS official catalogue · 1992 Vivio RX-R ↗

RX-R does not identify one drivetrain

Subaru sold the launch RX-R as both front-drive KK3 and full-time-four-wheel-drive KK4. This profile is the KK4: a heavier and more mechanically complex version whose exact type code matters as much as the badge.

Source: Subaru SUGDAS official model list · March 1992 Vivio ↗

Where these facts come from

Selected facts checked for this edition. Some source pages link to broader model families. Last reviewed October 2, 2026.

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