Along with the Solterra STI Concept car, Subaru unveiled the E-RA Concept, a full blown electric race car.
www.subaru.co.jp
The STI E-RA CONCEPT is a concept model of the STI E-RA electric race car being developed under STI’s near-future motorsport study project, the STI E-RA CHALLENGE PROJECT, launched with the aim of gathering experience with new technologies in the world of motorsports for the carbon-neutral era.

Subaru debuts two new concept cars at Tokyo Auto Salon | NewsRelease | Subaru Corporation
Subaru debuts two new concept cars at Tokyo Auto Salon | NewsRelease | Subaru Corporation

The STI E-RA CONCEPT is a concept model of the STI E-RA electric race car being developed under STI’s near-future motorsport study project, the STI E-RA CHALLENGE PROJECT, launched with the aim of gathering experience with new technologies in the world of motorsports for the carbon-neutral era.