Stadlers WINK kunne være et bud:

The WINK is a low-floor single-level regional train. The fully accessible drive unit is located between the two cars. This has the advantage of offering an extremely flexible drive solution. The following can be envisaged: DMU with diesel, DMU with HVO, BMU as diesel with batteries, electric with a battery solution or even fuel cells. The WINK can transport up to 275 people, with seats for around 150. Depending on the model, it can reach maximum speeds of up to 160 km/h.
(Kilde: Stadler)

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