YY25 JAU

YY25 JAU is one of our Alexander Dennis Enviro400 MMCs and was purchased new by Faresaver in 2025. It was one of the first two brand-new double-deckers purchased by us, arriving alongside sister vehicle YY25 JBE.

Built in April 2025, YY25 JAU is an E40D/Enviro400 MMC with a 10.9-metre chassis and is powered by a Cummins ISBe diesel engine. It is equipped with both USB-A and USB-C charging, reflecting the modern specification of our newest vehicles.

YY25 JAU entered service with us in April 2025.

The arrival of YY25 JAU and YY25 JBE marked Faresaver's first purchase of brand-new double-deckers, with two further Enviro400 MMCs, YX75 KTE and YX75 KTF, following later in 2025.