Tata Punch EV road test, review

For our range test, we drove the car as per our standards: so in Eco mode regen was set to its maximum setting in the city, and mid setting on the highway. In the city, this levied a huge penalty on its efficiency, as the car slowed down far more and earlier than expected thanks to the strong level 3 regen. This warranted a longer time spent on the accelerator pedal robbing it of charge. Of course, outside temperatures nudging 40 degrees made the climate control work hard to maintain a cool cabin temperature. As a result, the Punch EV’s average city efficiency was only 5.43km/kWh. However, repeating the test with regen set at the mid setting (level 2), felt more natural in its operation and we achieved an average city efficiency of 6.92km/kWh, extrapolating to a real world range of 242km and on the highway we achieved 6.17km/kWh, translating to a range of 216km.

Located at the front, its charging flap releases electrically.

The Punch gets a single CCS2 charging port, which is the industry standard. The company claims that on a DC fast charger, the battery can be topped up at a maximum speed of 25kW taking it from 10 percent to 80 percent in 56 minutes; not very fast by modern EV standards. To put it to the test, we plugged it into a 60kW DC fast charger and charged its battery from 15-100 percent. In the process it consumed 31.99kWh of energy, took about 99 minutes to complete and averaged a charging speed of 19.5kWh. However, it is worth noting that beyond 90 percent, the battery management system (BMS) automatically reduces the charge rate for cell balancing and SOC calibration, in the interest of the battery’s health.

The Punch EV is also available with a 3.3kW portable charger – good for charging wherever you have to use 15A plug. Top variants also get a 7.2kW AC fast charger that can be installed in your home or office.