New Service Development | Subaru

A brand experience project focused on developing service ideas from the brand’s core values. Through a series of workshops, we defined the “brand core” as a shared vision of what the brand aims to represent. Using this as a starting point, we developed new service ideas that could create meaningful touchpoints with users. The project included concept development, prototyping, user interviews to refine the service concept, and user testing, providing end-to-end support from strategy through validation. The final outcome was a travel journal app designed for users who enjoy road trips.

New Service Development | Subaru

A brand experience project focused on developing service ideas from the brand’s core values. Through a series of workshops, we defined the “brand core” as a shared vision of what the brand aims to represent. Using this as a starting point, we developed new service ideas that could create meaningful touchpoints with users. The project included concept development, prototyping, user interviews to refine the service concept, and user testing, providing end-to-end support from strategy through validation. The final outcome was a travel journal app designed for users who enjoy road trips.

CLIENT

Subaru

CLIENT

Subaru

Role

UX Researcher

Role

UX Researcher

Service

UX Design / User Research / Concept Development

Service

UX Design / User Research / Concept Development

Parallax image
Parallax image

BRAND DEVELOPMENT + USER INTERVIEW

BRAND DEVELOPMENT + USER INTERVIEW

Developing New Service Ideas from the Brand Core

Starting from the defined brand core, we explored potential directions for new services through a series of workshops. We identified key opportunity areas to guide ideation and translated them into concrete service concepts.

User Interviews

We developed eight service concepts and conducted interviews with SUBARU users in both Japan and the U.S. Their feedback, perspectives, and values were used to evaluate the concepts and identify the most promising direction for further development.

CONCEPT SELECTION

CONCEPT SELECTION

Concept Selection

Based on the interview findings, we selected three service concepts to move forward with for further development.

To prepare for the next round of user interviews, we translated each concept into a landing page, making the ideas more tangible and easier for participants to understand and evaluate.

USER TESTING

USER TESTING

User Interviews & Concept Refinement

At this stage, we conducted interviews with users in the U.S. and refined each concept based on the insights gathered. Through this validation process, we narrowed the concepts down to one that showed the strongest potential in terms of both feasibility and impact.

The interviews were conducted with nine U.S.-based participants who each owned at least one SUBARU vehicle.

Prototype Development & User Testing

To validate the selected service concept in greater detail, we developed an application prototype as an MVP.

During user testing, participants interacted directly with the prototype, allowing us to evaluate not only the overall validity of the service concept but also its usability and the value of the experience it provided.

The feedback helped us identify specific areas for improvement and further refine the concept toward future implementation.

Stay connected

Please feel free to reach out :)

marikimata@gmail.com

©mari kimata 2026

Stay connected

Please feel free to reach out :)

marikimata@gmail.com

©mari kimata 2026

Stay connected

Please feel free to reach out :)

marikimata@gmail.com

©mari kimata 2026