he Mahindra Bolero has ranked the highest in total customer satisfaction in the SUV / MPV category in the 2009 four-wheeler Total Customer Satisfaction (TCS) study conducted by TNS Automotive, the specialist division of TNS Global. The Mahindra Bolero has been graded against brands like the Toyota Innova, the Chevrolet Tavera, the Tata Sumo and the Tata Safari. The Bolero has achieved a TRIM Index score of 96, as against the automotive industry average of 91.