BMW i7 vs Petrol — Full Cost Comparison
Save ₹13.81 L over 5 years · Breakeven in just 908 months · 603 km range · 101.7 kWh
EV Cost/km
₹1.35
vs ₹7 petrol
Monthly Savings
₹6,780
vs petrol
Breakeven
908 mo
then pure savings
5-Year Savings
₹4.07 L
fuel alone
Year-by-Year TCO
| Year | BMW i7 | Petrol | Diff |
|---|---|---|---|
| Purchase | ₹2.05 Cr | ₹1.44 Cr | Petrol saves ₹61.50 L |
| Year 1 | ₹2.14 Cr | ₹1.54 Cr | Petrol saves ₹60.17 L |
| Year 2 | ₹2.23 Cr | ₹1.64 Cr | Petrol saves ₹58.85 L |
| Year 3 | ₹2.32 Cr | ₹1.75 Cr | Petrol saves ₹57.52 L |
| Year 4 | ₹2.41 Cr | ₹1.85 Cr | Petrol saves ₹56.20 L |
| Year 5 | ₹2.50 Cr | ₹1.95 Cr | Petrol saves ₹54.87 L |
Feature Comparison
BMW i7 vs Petrol Car — Is It Worth Switching to Electric?
The BMW i7 starts at ₹2.05 Cr ex-showroom, which is approximately ₹61.50 L more than a comparable petrol car at ₹1.44 Cr. However, the BMW i7 costs just ₹1.35/km to run vs ₹7/km for petrol — a 81% reduction in per-kilometer cost that quickly erases the upfront premium.
At 40 km of daily driving, the BMW i7 saves ₹6,780 every month on fuel. Add the maintenance savings of ₹16,229/month (EVs need no oil changes, fewer brake jobs, no exhaust repairs), and the total monthly advantage reaches ₹23,009.
The breakeven point — when cumulative savings equal the price difference — comes at approximately 908 months (75.7 years). After that, every month of ownership puts money back in your pocket. By year 5, the total cost of ownership stands at ₹2.50 Cr for the BMW i7 vs ₹1.95 Cr for the petrol equivalent.
Beyond cost, the BMW i7 produces zero tailpipe emissions (saving approximately 1752 kg of CO₂ per year), runs virtually silent, qualifies for Section 80EEB tax deduction (₹1.5 lakh on loan interest), and benefits from state road tax waivers and registration fee exemptions. The verdict: for most drivers covering 40+ km daily, switching to the BMW i7 is both financially smart and environmentally responsible.