2003–2015

Scion xB

The first-gen xB (2003–2006) was based on the Toyota bB and became an instant icon for its boxy proportions and wildly customizable interior. The second-gen (2007–2015) grew significantly in size and power but divided the community.

2005 Scion xB first-generation boxy hatchback

Photo: Greg Gjerdingen via Wikimedia Commons (CC BY 2.0)

Quick Specs

Engine
1.5L / 2.4L 4-cylinder
Power
103–158 hp
Drive
FWD
Trans
5-speed manual / 4/5-speed auto
Base price
~$14,000 (2003 launch)

Owner Guides

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buying

Scion xB Gen 1 vs Gen 2: Which One Should You Buy?

The 2004–2006 and 2008–2015 Scion xB share a name and almost nothing else. Full comparison of size, engines, fuel economy, known problems and what each one is actually good at.

Articles & News

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Toyota bB (2003), the JDM predecessor to the Scion xB
xB bB NCP31

Toyota bB (NCP31): The JDM Car Behind the Scion xB

The Scion xB didn't start as a Scion — it started as the Japan-market Toyota bB (NCP31). Here's the heritage connection and what it means for xB customization today.

ScionOwners Staff
Scion xB owners at a Southern California meet
xB meets events

SoCal Scion xB Meets & Events

Where Southern California Scion xB owners gathered — the meet culture around both xB generations, and how to find active gatherings today.

ScionOwners Staff