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Starting @ 8.25% p.a. • Instant Pre-approval
Low interest rates with up to 100% on-road financing and flexible tenure up to 7 years with quick disbursals.
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BYD Atto3 ex-showroom price ranges from ₹24.99 L – ₹34.49 L (as of October 2026). The Atto 3 Dynamic Electric (Base Model) is priced at ₹24.99 L. The Atto 3 Superior Electric (Top Model) is priced at ₹34.49 L. The on-road price of Atto 3 Dynamic Electric in Siwan starts from ₹27.53 L, while the Atto 3 Superior Electric costs ₹37.94 L on-road. BYD Atto3 is available in 3 variants with different features, specifications and pricing. Explore BYD Atto3 on-road price, ex-showroom price, EMI options and variant-wise pricing details. The table below provides variant-wise BYD Atto3 price details including ex-showroom price, on-road price and estimated EMI. On-road prices may vary depending on state taxes, RTO charges, insurance costs, registration fees and applicable local charges. Compare all available BYD Atto3 variants to understand differences in features, performance, specifications and overall value. EMI and finance options can help buyers estimate monthly ownership costs before making a purchase decision. Buyers considering BYD Atto3 can also compare prices, features and specifications with Hyundai Creta EV, Tata Harrier EV, Mahindra XEV 9S EV.
| BYD Atto3 Variant Name | Ex-showroom Price in Siwan | On-road Price in Siwan | Estimated EMI in Siwan |
|---|---|---|---|
| Atto 3 Dynamic | ₹24.99 L | ₹27.53 L | ₹52,030/mo |
| Atto 3 Premium | ₹30.35 L | ₹33.40 L | ₹63,131/mo |
| Atto 3 Superior | ₹34.49 L | ₹37.94 L | ₹71,706/mo |
BYD Atto3 ex-showroom price ranges from ₹24.99 L – ₹34.49 L.
Disclaimer: On-road price may vary by location. Please confirm the final price with the dealer.
On-road price in Siwan
₹27,52,647
Ex-Showroom
₹24,99,000
RTO
₹1,24,950
Insurance
₹1,01,207
TCS
₹24,990
FastTag
₹1,000
Hypothecation
₹1,500
Get EMI: ₹52,030/mo
Calculate EMIOn-road price
On-road price in Siwan
₹33,39,981
Ex-Showroom
₹30,35,000
RTO
₹1,51,750
Insurance
₹1,20,381
TCS
₹30,350
FastTag
₹1,000
Hypothecation
₹1,500
Get EMI: ₹63,131/mo
Calculate EMIOn-road price
On-road price in Siwan
₹37,93,630
Ex-Showroom
₹34,49,000
RTO
₹1,72,450
Insurance
₹1,35,190
TCS
₹34,490
FastTag
₹1,000
Hypothecation
₹1,500
Get EMI: ₹71,706/mo
Calculate EMIGet EMI: ₹50,140/mo
Get EMI: ₹49,668/mo
Get EMI: ₹49,738/mo
Get EMI: ₹56,753/mo
Get EMI: ₹50,150/mo
Vehicle Registration Information
RTO CODE
BR-29
Vehicle registration code
AUTHORITY
DTO-Siwan
Registration authority
LOCATION
Siwan
Bihar
IMPORTANT INFORMATION
If your Aadhar Card, Family ID, Voter ID, or address proof shows a Siwan address, your new vehicle registration (Cars, Bikes and Scooty, or Tractor) will be processed under BR-29.
The applicable RTA/registration code depends on your residential address and registration jurisdiction — not simply the location of the dealership.
REAL-LIFE SCENARIO
Purchasing from a dealer outside Siwan? If you live in Siwan, your vehicle will still be registered as BR-29.
BEFORE ACCEPTING DELIVERY
Carefully verify the name, address, vehicle model, variant, chassis number, invoice details and insurance information. Ask the dealer to correct any errors before completing the delivery or registration process.
REGISTRATION AUTHORITY
Siwan, vehicle (Cars, Bikes and Scooty, or Tractor) registration code is BR-29 for Private vehicles with a white number plate.
RTO Code
Represents Siwan registration jurisdiction.
Series
The applicable registration series.
Vehicle Number
Unique number from 0001–9999.
DELIVERY CHECKLIST
At the time of BYD Atto3 delivery, make sure to collect invoice(Xerox), insurance policy, Form 21(Sale Certificate), Form 22 (Road Worthiness Certificate), a copy of Form 20 and temporary registration Certificate. It is advisable to keep 2-3 copies of these documents especially for registration, insurance and finance related requirements.
COMMERCIAL VEHICLE USE
If you want to use your car, bike, or tractor for commercial work such as taxi or transport services, you must get a Commercial Registration (Yellow Number Plate) from the RTA.
RTO REGISTRATION
RTO
BR-29
RTO CODE
BR-29
Registration code
LOCATION
Siwan
Bihar
REGISTRATION AUTHORITY
Siwan vehicle (Cars, Bikes and Scooty, or Tractor) registration code is BR-29 for Private vehicles with a white number plate.
Siwan RTA Code (represents Bihar state and Siwan city)
Vehicle Registration Series
Unique Vehicle number (0001–9999)
IMPORTANT RULE
If your Aadhar Card, Family ID, Voter ID, or address proof shows a Siwan address, your new vehicle registration will be processed under BR-29.
Remember
The RTA code depends on your residential address and registration jurisdiction — not simply the dealership location.
REAL-LIFE SCENARIO
Purchasing your vehicle from a dealer outside Siwan does not automatically change your registration jurisdiction.
If you live in Siwan, your vehicle will still be registered as BR-29.
DELIVERY CHECK
At the time of BYD Atto3 delivery, make sure to collect invoice (Xerox), insurance policy, Form 21(Sale Certificate), Form 22 (Road Worthiness Certificate), a copy of Form 20 and temporary registration Certificate. It is advisable to keep 2-3 copies of these documents especially for registration, insurance and finance related requirements.
COMMERCIAL USE
If you want to use your car, bike, or tractor for commercial work such as taxi or transport services, you must get a Commercial Registration with a Yellow Number Plate from the RTA.
OFFICE ADDRESS
DTO Office, First Floor, Collectorate Building, Siwan, Bihar – 841226
The DTO-Siwan registration authority provides vehicle-related services through the e-Disha Centre. Online VAHAN services can also be used for registration, fee payment and application status tracking.
Check your registration jurisdiction before completing vehicle delivery formalities.
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