Nexon.ev 45: 489 km MIDC is not the same as C75—or an owner guarantee.
What is the manufacturer-reported range of the India Nexon.ev 45, and does the lifetime high-voltage battery warranty transfer to later owners?
Tata lists a 489 km MIDC Part 1+2 certified range for the Nexon.ev 45 and a separate C75 reference of 350–375 km. The manufacturer says the first privately registered owner can qualify for a 15-year-defined lifetime HV battery warranty with unlimited kilometres, subject to conditions; later owners are subject to 8 years / 160,000 km from first registration, with transfer notification and exclusions. Battery range, battery warranty and 12V auxiliary battery service are distinct owner questions.
Applicable to: India-market Tata Nexon.ev **45** (marketed 45 kWh pack), original Tata.ev product, support-range and warranty terms inspected 2026-10-19. This is not Nexon EV Prime, Max, 30 kWh MR, 35 kWh or older LR, nor a guaranteed range or a current dealer price. Eligibility varies by registration, ownership, use, policy and manual edition; latest Tata policy and vehicle contract control.
Manufacturer-specified figures by configuration
These are manufacturer-referenced values for the named configurations only. Read the exact source for your engine, trim and market instead of carrying a measurement across model names or model years.
| Vehicle configuration | Published value | Context and limits | Manufacturer evidence |
|---|---|---|---|
| Nexon.ev 45 · India certified range | 489 km · MIDC Part 1 + Part 2 | Tata's homologated MIDC test number; not a claim that each full charge produces 489 km on the road. Confirm marketed 45 kWh variant. | View original source ↗ |
| Nexon.ev 45 · Tata C75 reference | 350–375 km · C75 | Manufacturer separately publishes its C75 range; do not label it a second MIDC or guarantee driving range under all conditions. | View original source ↗ |
| Nexon.ev 45 · original charging example | 10–80% SOC: 40 minutes | Tata states a 60 kW DC fast charger test; actual station power, pack temperature and SOC affect time. Not 0–100% charging. | View original source ↗ |
| Nexon.ev 45 · original 7.2 kW AC charging | 10–100% SOC: 6 h 36 min | Tata's published 7.2 kW AC wallbox reference; installation, grid power and charging conditions matter. | View original source ↗ |
| First private registration · qualifying Nexon.ev 45 | Lifetime defined as 15 years; unlimited km subject to terms | Tata warranty means 15 years from first registration, not forever; fair personal-use restrictions and registration exclusions apply. Original policy must be checked. | View original source ↗ |
| Second/subsequent owner · Nexon.ev 45 | 8 years / 160,000 km from original first-registration baseline | Whichever limit occurs first; eligible subsequent owners must notify Tata of transfer. No fresh eight-year period restarts when the car is sold. | View original source ↗ |
| Warranty capacity threshold · Nexon.ev 45 | Below 70% HV battery state of health | Tata describes its repair/replacement remedy when covered HV battery capacity falls below 70% SOH under qualifying terms. Gradual loss above this trigger is not automatically a claim. | View original source ↗ |
Match the exact vehicle.
Check 1
Verify the exact Nexon.ev 45 specification and 2025/2026 Tata owner manual. Tata lists other Nexon Prime, Max, MR and LR capacities with different MIDC/C75 rows. Do not copy 489 km to a 35 kWh or earlier 40.5 kWh variant.
Check 2
MIDC Part 1+2 and Tata's C75 are different reference conventions; range depends on traffic, driving, air-conditioning, terrain, temperature, tyres and battery condition. Neither published number is a guaranteed Sri Lankan or Indian daily range.
Check 3
The warranty's first-registration 'lifetime' is expressly defined as **15 years**. The unlimited-kilometre protection is conditioned on private, ordinary use and other exclusions. Commercial/fleet/taxi registrations have separate limits. Check the actual buyer's registration and signed terms.
Check 4
For second and subsequent owners, Tata's published Nexon.ev 45 coverage is **8 years or 160,000 km from the date of first registration**, whichever is first; Tata says ownership changes must be notified. A resale does not restart warranty time or mileage.
Check 5
Tata's 70% SOH threshold concerns the **high-voltage traction battery**, not the 12V auxiliary battery or a one-charge range guarantee. Never open an HV pack, touch orange cables or infer a fault from one low driving-range result.
Check 6
For a real claim, retain battery SOH diagnostic report, first-registration date, transfer notification, model/pack identification, servicing and applicable original manual/warranty schedule. Refer to Tata for VIN- and purchase-date eligibility.
Check 7
Source caution: Tata sometimes presents '45' as a product designation while another product panel shows 46.08 kWh. This article uses the manufacturer's Nexon.ev 45 model designation rather than equating a product label with independently verified usable or gross pack capacity.
Where the numbers came from
Independently compared Tata.ev's model-specific support range matrix for MIDC and C75, original Nexon.ev 45 published charging conditions, and Tata Passenger Electric Mobility's detailed high-voltage battery warranty policy, including the 15-year definition, first-registration limitation, second-owner clock and 70% SOH threshold. The 2025 Nexon.ev original owner manual (https://ev.tatamotors.com/content/dam/tml/ev/pdf/owners-manual/nexon-ev-owner-manual.pdf) provides variant-specific warranty chapters on pp. 313–317; exact purchase/manual edition and the current Tata policy take precedence. This is not a real-world range test, battery-pack disassembly guide, vehicle valuation or repair quotation.
Primary evidence (3 sources)
- Manufacturer source 1prod-ev.tatamotors.com ↗
2 exact configuration rows supported
- Manufacturer source 2prod-ev.tatamotors.com ↗
2 exact configuration rows supported
- Manufacturer source 3prod-ev.tatamotors.com ↗
3 exact configuration rows supported
This page is an original explanation of limited factual specifications. CarFactBook has not inferred an exact VIN, fitted replacement part, global-equivalent manual or unpublished service quantity.
Source count: 3. The original manufacturer's vehicle-specific manual and labels take priority if your exact car differs from these listed reference configurations.
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