Dear bro, I totally agree with you. I guess you either possess Altis 1.8 CVTI (Non grande) or Altis 1.8 MT (Non grande). I am also planning to book Altis 1.8 CVTI (Non Grande) as it comes with SRS airbag plus automatic transmission both, which are my top most priorities in car. Rest the additional features offered by Grande, like sunroof, height adjusting seat, extra reading lamps, paddle shifter etc are not that much significant in my sight.
Sorry to make you read such a long reply but can you share mileage details plus any other major or minor issues in your car so far?