Porsche Cayenne Electric vs Petrol — Full Cost Comparison

The Porsche Cayenne Electric starts at — ex-showroom, which is approximately — more than a comparable petrol car at —. However, the Porsche Cayenne Electric costs just ₹0.98/km to run vs ₹7/km for petrol — a 86% reduction in per-kilometer cost that quickly erases the upfront premium.

At 40 km of daily driving, the Porsche Cayenne Electric saves ₹7,224 every month on fuel. Add the maintenance savings of ₹833/month (EVs need no oil changes, fewer brake jobs, no exhaust repairs), and the total monthly advantage reaches ₹8,057.

The breakeven point — when cumulative savings equal the price difference — comes at approximately 0 months (0.0 years). After that, every month of ownership puts money back in your pocket. By year 5, the total cost of ownership stands at ₹95,560 for the Porsche Cayenne Electric vs ₹5.79 L for the petrol equivalent — the EV is ₹4.83 L cheaper overall.

Beyond cost, the Porsche Cayenne Electric 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 Porsche Cayenne Electric is both financially smart and environmentally responsible.