The new Subaru Impreza's wheelbase grows to 104.1 inches (compared to 103.2 in the outgoing model), while length and width measurements remain the same.

The combination of a longer wheelbase with re-designed interior trim and front seats has led to gains in passenger and cargo room. Rear seat passengers gain nearly two inches of legroom, thanks to both the longer wheelbase and a new, scalloped-style front seat backrest redesign. The 5-door hatchback will benefit from increased luggage space and now provides a completely flat load floor with the standard 60/40 split rear seatbacks folded.

It is now easier to load and unload heavy objects, thanks to the removal of a stepped section under the opening. The cargo area cover can now be stored under the cargo floor, as in the Forester.

Subaru has paid a great deal of attention to improving refinement. Richer looking interior appointments and details abound, including soft-touch materials for the dashboard, door trim and centre console armrest.

Carrying space and utility has been improved throughout; larger door pockets can hold plastic drink bottles and large maps and numerous compartments located in and around the centre console hold all manner of personal items, such as phones, USB drives and MP3 players.

Greater comfort is assured with Subaru Impreza's new front seats with their higher seatbacks, increased lumbar support and cushions that more effectively distribute pressure. As in the 2010 Legacy, the seats are optimized for a rear-end collision. A tilt/telescoping steering wheel is standard on all 2012 Subaru Impreza models.