Cars Q&A

Sir, Can you provide me the information, weather the drivetech gear-box of Tata Indica Vista has been changed in Petrol version only or in Deisel version aswell. If the gear-box in deisel version has also been changed, will there be any change in Torque & Bhp in the Tata Vista Quadrajet car. If any change in Torque & Bhp in the said car, can U please provide me the information in details.