No, not all Škoda Yeti models are 4x4. Škoda offered the Yeti with both front-wheel drive (FWD) and all-wheel drive (AWD/4x4) options during its production run from 2009 to 2017. The "Outdoor" designation referred to a specific trim level or variant that emphasized rugged styling and increased ground clearance, but this name didn't exclusively indicate four-wheel drive capability. Buyers could choose Outdoor variants with either drivetrain configuration depending on their preference and market availability. The 4x4 system, when selected, provided enhanced traction and off-road capability, making it popular for those planning to use the vehicle in challenging conditions. However, many Yeti Outdoor models were sold as front-wheel-drive vehicles, which offered better fuel economy and lower cost while still retaining the model's increased ride height and protective styling. If you're shopping for a used Yeti Outdoor, it's important to check the individual vehicle's specifications, as the drivetrain was a separate purchasing decision rather than a standard feature of the Outdoor trim.