After 25 hours of research into 22 compact washers and 24 dryers, your best bet in this style is probably the Bosch 300 Series WGA12400UC washer and its matching 300 Series WTG86403UC dryer.
We expect this model to perform similarly to the tested Bosch 800 Series WTG86402UC although it ... by placing the dryer on top of a suitable washer. Note that a special kit is sometimes required ...
We expect this model to perform similarly to the tested Bosch 300 Series SHE53C85N although it may differ in price and features. Bar handle vs. tested recessed handle ...