The Maruti Suzuki Celerio will be a good upgrade from your Alto LXi. It remains compact, and thanks to its tall-boy design, getting in and out is easy, and it offers a great view from the driver’s or passengers’ seats. Its 1.0-litre K10 petrol engine is proven as a reliable and fuel-efficient powertrain, and you should continue to get excellent mileage from it.
What’s more, you can even get an AMT automatic in your budget, if you want a bit more convenience. If you want something more upmarket, consider the Maruti Suzuki Baleno. It’s more powerful, efficient, and offers more space, practicality and comfort. You might, however, have to stretch your budget slightly if you want more features.