Tata Harrier.ev (65kWh) vs Tata Sierra.ev (55kWh)
Comparing battery size, maximum AC/DC charging rates, range, and detailed charging durations for home wallboxes and public DC fast chargers.
Specification Comparison
| Specification | Tata Harrier.ev (65kWh) | Tata Sierra.ev (55kWh) |
|---|---|---|
| Brand | Tata | Tata |
| Battery Capacity | 65 kWh (18% larger) | 55 kWh |
| Max AC Charge Power | 11 kW | 11 kW |
| Max DC Charge Power | 150 kW | 150 kW |
| Range (WLTP) | 429 km (more range) | 363 km |
| Efficiency (WLTP) | 4.1 mi/kWh | 4.1 mi/kWh |
| Est. EPA Range | 267 miles | 225 miles |
Charging Time Comparison
Select a charging scenario to see side-by-side charging speeds.
| Charger Type | Tata Harrier.ev (65kWh) | Tata Sierra.ev (55kWh) |
|---|---|---|
| 🔌 Household Socket 2.3 kW • AC Level 1 | 21h 59m Capped at 2.3 kW | 18h 36m Capped at 2.3 kW |
| 🏠 Home Wallbox 7.4 kW • AC Level 2 | 6h 50m Capped at 7.4 kW | 5h 47m Capped at 7.4 kW |
| ⚡ 3-Phase Wallbox 11 kW • AC Level 2 | 4h 36m Capped at 11 kW | 3h 53m Capped at 11 kW |
| 🔋 Fast AC 22 kW • AC Level 2 | 4h 36m Capped at 11 kW | 3h 53m Capped at 11 kW |
| ⚡ DC Rapid 50 kW • DC Level 3 | 1h 1m Capped at 50 kW | 51 min Capped at 50 kW |
| 🚀 Ultra-Rapid DC 150 kW • DC Level 3 | 20 min Capped at 150 kW | 17 min Capped at 150 kW |
* Higher vehicle acceptance rates allow faster charging. Estimated times show limits based on onboard AC/DC caps.
How their charging profiles differ
The Tata Harrier.ev (65kWh) and Tata Sierra.ev (55kWh) present different charging characteristics primarily driven by battery capacity and maximum charge limits.
Battery Capacity: The Tata Harrier.ev (65kWh) features a 65 kWh battery, which is 18% larger than the Tata Sierra.ev (55kWh)'s 55 kWh pack. A larger battery offers more driving range but takes proportionally longer to charge at standard charge rates.
At-Home Charging (AC): Both vehicles share the same maximum AC onboard charger rate of 11 kW. This means they will draw the same maximum power from home wallboxes.
On-The-Road DC Fast Charging: The Tata Harrier.ev (65kWh) accepts up to 150 kW DC, while the Tata Sierra.ev (55kWh) supports up to 150 kW DC. They will charge at identical speeds when connected to high-power DC rapid chargers.
Tata Recommendation
For the Tata Harrier.ev (65kWh), a standard 7.4 kW home wallbox is ideal for overnight charging. If you travel long distances frequently, look for DC fast chargers capable of supplying at least 150 kW to minimize charging stops.
Tata Recommendation
For the Tata Sierra.ev (55kWh), a 7.4 kW home charger is also the perfect fit. Since it supports up to 150 kW DC, you will achieve optimal highway charge times by planning stops at charging stations rated 150 kW or higher.
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EV Chargers for Tata & Tata
Compatible home wallboxes and accessories for charging these electric vehicles.
Best Home Chargers for Tata Harrier.ev (65kWh)
We analyzed charger speeds, compatibility, and durability to select the top home charging stations that match the specifications of the Tata Harrier.ev (65kWh).
Optimal High-Power AC Charging
Your Tata Harrier.ev (65kWh) supports high-speed AC charging up to 11 kW. To charge at maximum speed at home, we recommend a 48-amp charger (like the Tesla Universal or Emporia) hardwired to a 60-amp circuit. A standard 32-amp charger will still charge overnight but won’t take full advantage of your car’s faster onboard charger.
Tesla Universal Wall Connector
The most versatile charger on the market. It natively charges both Tesla (NACS) and standard J1772 vehicles with an integrated, auto-switching adapter.
- • Universal compatibility (Tesla & non-Tesla)
- • Sleek wall dock with auto-sensing latch
- • Tesla App integration (Wi-Fi smart features)
- • Power-sharing with up to 6 Wall Connectors
Emporia Smart EV Charger
An exceptionally smart charger offering class-leading energy monitoring. Perfect for homeowners looking to track costs or charge directly from solar panels.
- • Detailed real-time energy usage tracking
- • Solar-only charging mode (with Emporia Vue)
- • UL and Energy Star certified
- • NEMA 14-50 plug or hardwired option
Grizzl-E Classic Level 2
A rugged, bulletproof charger designed for the toughest environments. It features a heavy-duty metal casing and focuses on simple, reliable plug-and-play charging.
- • Heavy-duty NEMA 4 aluminum enclosure
- • Built to withstand extreme cold and heat
- • Simple plug-and-charge (no Wi-Fi needed)
- • Internal physical switches to set amperage
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