the company has placed this car as a diesel car!what about petrol version's performance?

I want to ask people who have purchased the petrol version of this car, if the pertrol version is good in terms of performance. I mean the people at the showroom dont want to sell ritz petrol they emphesize on diesel models only, which exceed my budget. Ritz Vxi is also streaching my budget a bit. Please send ur suggestions as to which car can i buy with a budget of about 4-4.5 lacs.Amazing looks, powerful drive, great control, and wonderful space.