Delta AGS is value for money. The main plus is the refined engine and mileage. Plastic quality and panel quality are not good. Still, it's weak, a small minor hit will cause a dent. No other vehicle is available to match this performance and efficiency in this segment on a build quality trade-off. Maruti is for refinement and Tata is for safety and builds quality. If Maruti improves the build quality then no other OEM has a chance to overcome. If Tata improvises on the engine then definitely it will beat Maruti.