Fuel efficiency: 22.0 kmpl /25.0 kmpl (City/Highway)
They call it India’s most fuel efficient sedan. City average of 22 km/l and 25 km/l on highways (official figures), make it the least fuel-guzzler on three-box segment. Its CR4 is a refined common rail diesel engine with 16 valves and 1396 cc displacement.
However, all those goodies come with serious cut back on power and torque. Diesel version belts out 70PS and 140 Nm max while with petrol you get 65 PS and 100 Nm. That says Indigo also tops the chart from end in terms of drivability among sedans. After all toppers do things extreme.