Compare Electric Vehicles
Compare price, battery, charging, ownership cost, running cost, features and performance.
Ultraviolette Automotive
F77₹3.09 - 4.24L
Ex-showroom · Delhi
Est. on-road: ₹3.27L
- Range
- 323 km
- Battery
- 10.3 kWh
- Fast Charge
- 60 min
Simple Energy
Ultra₹2.35 - 2.35L
Ex-showroom · Delhi
Est. on-road: ₹2.51L
- Range
- 400 km
- Battery
- 6.5 kWh
- Fast Charge
- —
Quick Verdict
Your instant takeaway, before the detailed comparison below.
Best Value
Ultra
Longest Range
Ultra
Lowest Running Cost
Ultra
Quick Verdict
- Best ValueUltra
- Longest RangeUltra
- Lowest Running CostUltra
Overview
Key numbers at a glance.
Battery
- Ultraviolette Automotive10.3 kWh
- Simple Energy6.5 kWh
Range
- Ultraviolette Automotive323 km
- Simple Energy400 km
Power
- Ultraviolette AutomotiveNot available
- Simple EnergyNot available
Torque
- Ultraviolette AutomotiveNot available
- Simple EnergyNot available
Top Speed
- Ultraviolette Automotive155 km/h
- Simple Energy115 km/h
Acceleration
- Ultraviolette AutomotiveNot available
- Simple EnergyNot available
Charging Time
- Ultraviolette Automotive60 min (10-80%)
- Simple EnergyNot available
Efficiency
- Ultraviolette Automotive3.2 kWh/100km
- Simple Energy1.6 kWh/100km
Price Comparison
On-road price estimate for Delhi, Delhi. Change city to see how it affects the breakdown.
| Component | F77 | Ultra |
|---|---|---|
| Ex-showroom Price | ₹3,09,000 | ₹2,35,000 |
| Registration / RTO | ₹0 | ₹0 |
| Road Tax | ₹0 | ₹0 |
| Insurance (est.) | ₹9,270 | ₹7,050 |
| Other Charges (est.) | ₹8,500 | ₹8,500 |
| Total On-Road Price | ₹3,26,770 | ₹2,50,550 |
Estimated for Delhi, Delhi — confirm with your dealer. Ex-showroom price, registration, road tax, and insurance all vary by city.
EMI Calculator
Loan amount: ₹2,61,416
Monthly EMI
₹5,490
Total Interest
₹67,997
Total Cost
₹3,94,767
Battery
| Specification | F77 | Ultra |
|---|---|---|
| Battery Capacity | 10.3 kWh | 6.5 kWh |
| Range | 323 km | 400 km |
Charging
| Specification | F77 | Ultra |
|---|---|---|
| DC Fast Charging (10-80%) | 60 min | Not available |
| AC Home Charging (full) | 5 hr(winner) | 7.5 hr |
Performance
| Specification | F77 | Ultra |
|---|---|---|
| Top Speed | 155 km/h(winner) | 115 km/h |
Ownership Cost
Estimated cost of owning each vehicle — some categories (maintenance, resale) have no reliable published data yet and are shown honestly rather than guessed.
| Component | F77 | Ultra |
|---|---|---|
| Annual Charging Cost (est.) | ₹2,296 | ₹1,170 |
| Annual Insurance (est.) | ₹9,270 | ₹7,050 |
| Road Tax / Registration, Delhi (est.) | ₹0 | ₹0 |
| Annual Maintenance | Not available | Not available |
| Service Cost | Not available | Not available |
| Battery Replacement Estimate | Not available | Not available |
| Battery Warranty | Not available | Not available |
| Resale Value Estimate | Not available | Not available |
| 5-Year Cost (on-road + charging + insurance est.) | ₹3,75,330 | ₹2,84,600 |
Running Cost
Adjust the inputs below to estimate your own monthly and yearly running cost.
Charging Cost Calculator
Estimated — assumes ₹15/unit for public charging and ₹105/₹92 per litre for petrol/diesel.
Monthly Cost
₹169
Yearly Cost
₹2,030
Savings vs Petrol / yr
₹18,970
Savings vs Diesel / yr
₹16,370
Dimensions
Safety
Features
Warranty
Colours
Available colour options — swatches only, no manufacturer imagery.
F77
Black
Ultra
Brazen Black
Pros & Cons
Pros are each model's own highlights; cons are computed, factual losses against the other compared vehicles.
F77
Pros
- 27 kW motor with 90 Nm torque
- 155 km/h top speed
- 20-80% fast charge in about an hour
Cons
- Higher ex-showroom (starting) than the Ultra
- Lower range than the Ultra
Ultra
Pros
- 400 km claimed IDC range, largest in its class
- Dual-pack 6.5 kWh battery (5 kWh + 1.5 kWh)
- 0-40 km/h in 2.77 seconds
Cons
- Lower top speed than the F77
- Higher ac home charging (full) than the F77
Expert Verdict
A neutral summary generated from the categories each vehicle actually leads on above — not editorial opinion.
F77
The F77 leads on top speed, ac home charging (full). Best suited for buyers who prioritize top speed over the alternatives here.
Ultra
The Ultra leads on ex-showroom (starting), range. It also has the lowest starting price among the vehicles compared. Best suited for buyers who prioritize ex-showroom (starting) over the alternatives here.
Ratings
Scored relative to the vehicles in this comparison (0-10) — not an absolute or editorial rating.
F77
Overall
Performance
Charging
Comfort
Not enough data
Technology
Not enough data
Safety
Not enough data
Value
Ownership
Ultra
Overall
Performance
Charging
Comfort
Not enough data
Technology
Not enough data
Safety
Not enough data
Value
Ownership
Owner Reviews
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Frequently Asked Questions
F77
Ultra
Quick Verdict
- Best ValueUltra
- Longest RangeUltra
- Lowest Running CostUltra
Quick Verdict
- Best ValueUltra
- Longest RangeUltra
- Lowest Running CostUltra
Related News
Launches, software updates and coverage for the vehicles compared here.
No news yet
Coverage of the F77 and Ultra will appear here once published.
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Which one should you buy?
F77
Ultra