Maruti Baleno price starts at Rs 6.49 Lakh ex-showroom for Sigma (Petrol) and Tata Altroz price starts Rs 6.30 Lakh ex-showroom for XE (Petrol). Baleno has 1197 cc (Petrol top model) engine, while Altroz has 1497 cc (Diesel top model) engine. As far as mileage is concerned, the Baleno has a mileage
