the new Ertiga to begin with is based on the new Heartect platform which underpins the new Swift and Baleno. The new car is longer, wider and taller than the outgoing version. The wheelbase though remains identical at 2,740mm. As far as the design is concerned, the new Ertiga gets a completely redesigned front end complete with projector headlamps and a new front bumper. Interiors are new too. Expect it to get the new 1.5-litre K15 petrol engine as well.