The story inside is much the same. There’s that familiar Maruti Suzuki feel about the product with the interior of the diesel Celerio being identical to what you’d find in the petrol version of the car. The seats are flat-ish and comfortable, though we wouldn’t mind a bit more of all-round support to the body. The in-cabin feel isn’t particularly premium but the design of the dash has been kept tidy with its simple flowing curves.