THE new generation Liberty marks another step in Subaru's abandonment of base-model motoring, with the LX badge gone. The 2.2-litre engine has also got the chop, both following front-wheel drive into Subaru's version of motoring oblivion. In terms of development, Subaru has worked on improving the boxer engine's mid-range, refining the automatic transmission and drivetrain smoothness and making the multi-link rear suspension more compact.