Tata Curvv EV: Real-World Charging Test
The Tata Curvv EV, a stylish electric SUV-coupe, has been making waves in the Indian automotive market. With its two battery pack options and impressive claimed range, it’s a promising contender in the electric vehicle segment. In this article, we delve into the real-world charging performance of the Curvv EV, comparing its actual charging times to the manufacturer’s claims.
Charging Performance
The Curvv EV offers a 55 kWh battery pack that supports DC fast charging of up to 70 kW. Tata claims that it can be charged from 10 to 80 percent in just 40 minutes using a 70 kW DC fast charger. However, our real-world tests revealed some discrepancies.
Charging Rate and Time
- Initial charging rate: The Curvv EV started charging at a rate of around 65 kW, but this quickly dropped to around 56 kW.
- Charging curve: The charging rate remained relatively consistent between 10 and 80 percent, averaging around 48 kW.
- Final charging rate: As the battery approached 100 percent, the charging rate significantly slowed down, dropping to around 8 kW.
- Total charging time: The total time taken to charge the Curvv EV from 0 to 100 percent was approximately 1 hour and 28 minutes.
Comparison to Claimed Times
- 10-80 percent: While Tata claimed a charging time of 40 minutes, our real-world tests showed it took around 47 minutes.
- Overall charging time: The total charging time was significantly longer than the claimed 40 minutes.
Factors Affecting Charging Time
Several factors can influence the charging time of an electric vehicle, including:
- Battery temperature: Higher battery temperatures can reduce charging efficiency.
- Ambient temperature: Extreme temperatures, both hot and cold, can affect battery performance and charging speed.
- Battery health: Over time, battery health can degrade, leading to slower charging times.
- Charging infrastructure: The quality and capacity of the charging station can also impact charging speed.
Battery Pack and Range
The Curvv EV is available with two battery pack options:
- 45 kWh: Offers a claimed range of 502 km.
- 55 kWh: Offers a claimed range of 585 km.
Both battery packs are paired with a single electric motor that powers the front wheels.
FAQs
Q: What is the claimed range of the Tata Curvv EV?
A: The Tata Curvv EV has a claimed range of up to 585 km on the 55 kWh battery pack.
Q: Can the Tata Curvv EV support home charging?
A: Yes, the Curvv EV can be charged at home using a compatible home charger.
Q: How does the Tata Curvv EV compare to other electric SUVs in India?
A: The Curvv EV offers a competitive package with its stylish design, impressive range, and advanced features. It competes with models like the MG ZS EV and the Mahindra XUV400.
Q: Are there any government incentives available for purchasing the Tata Curvv EV?
A: Yes, the Indian government offers various incentives and subsidies for electric vehicle purchases. Check with your local authorities for the latest updates on available benefits.
