Compare Porsche Cayenne Turbo Electric vs Renault Megane E-Tech EV40
In this technical comparison between the Porsche Cayenne Turbo Electric and the Renault Megane E-Tech EV40, we analyze the key features to help you choose. In terms of performance, the Cayenne Turbo Electric offers 544 kW (739 PS / 729 hp), while the Megane E-Tech EV40 delivers 96 kW (131 hp).
| Specifications |
Porsche Cayenne Turbo Electric |
Renault Megane E-Tech EV40 |
|---|---|---|
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| Launch | ||
| Release | 2026 | February 2022 |
| Identity | ||
| Version / Trim | Turbo E-Hybrid (Flagship Hybrid) | Equilibre, Techno |
| Body Style | SUV or Coupé. | 5-Door Hatchback / Crossover-SUV blend |
| Seating Capacity | 5 (SUV) / 4 (Coupé). | 5 Seats |
| Drive Type | All-Wheel Drive (AWD). | Front-Wheel Drive (FWD) |
| Design & Build | ||
| Dimensions | ~4,930 mm (L) x 1,983 mm (W) x 1,685 mm (H) | 4,200 mm (L) x 1,768 mm (W) x 1,505 mm (H) |
| Wheelbase | 2,895 mm | 2,685 mm |
| Curb Weight | ~2,570 kg (5,666 lbs) | ~1,588 kg |
| Cargo Volume | 621 L (seats up) / 1,557 L (seats down) | 440 L (Trunk) / 1,332 L (Max) |
| Towing Capacity | 3,000 kg (6,614 lbs) | 500 kg (Braked/Unbraked) |
| Wheel Size | 21-inch (Standard) up to 22-inch (Optional). | 18-inch (Oston) or 20-inch (Soren/Enos) alloys |
| Motor & Performance | ||
| Motor Type | 4.0L V8 Twin-Turbo + Electric Motor. | Electrically Excited Synchronous Motor (EESM) |
| Total Power | 544 kW (739 PS / 729 hp) | 96 kW (131 hp) |
| Total Torque | 950 Nm (700 lb-ft). | 250 Nm |
| Top Speed | 295 km/h (183 mph) | 150 km/h (93 mph) |
| 0-100 km/h (0-62 mph) | 3.7 seconds | 10.0 Seconds |
| Regenerative Braking | Yes (Integrated with Porsche Stability Management). | 4-level adjustable via steering wheel paddles |
| Battery & Efficiency | ||
| Battery Capacity | 25.9 kWh (Gross) | 40 kWh usable (43.3 kWh total) |
| Battery Chemistry | Lithium-ion. | Lithium-ion (NMC) |
| Architecture | 370V system. | 400V |
| WLTP Range | - | 300 km (approx. 186 miles) |
| Efficiency | ~20.0–20.4 kWh/100 km (Electric mode) | ~15.8 kWh/100 km (WLTP) |
| Thermal Management | Active liquid cooling with heat pump | Liquid-cooled with optional Heat Pump |
| Charging | ||
| AC Charging (Level 2) | 11 kW (On-board charger) | 7.4 kW (Standard) / 22 kW (Boost Charge version) |
| DC Fast Charging | - | 85 kW (Standard on most EV40 trims) |
| 10% to 80% Charge Time | ~2.2 hours (on 11 kW AC). | ~32–38 Minutes (on 85 kW+ DC) |
| Charging Port Type | Type 2 (EU) / J1772 (US). | Type 2 (AC) / CCS 2 (DC) |
| V2L Support | - | No (only available on newer/higher trims) |
| Interior & Infotainment | ||
| Display Size | 12.6-inch Curved Instrument Cluster / 12.3-inch Center Touchscreen. | 12.3-inch Driver Cluster + 9-inch or 12-inch Center Touchscreen |
| Operating System | Porsche Communication Management (PCM) 6.0. | OpenR Link (Android Automotive OS) with Google Built-in |
| Apple CarPlay / Android Auto | Yes (Wireless) | Yes (Wireless) |
| Sound System | BOSE® Surround Sound (Standard) / Burmester® (Optional). | Arkamys (6 speakers) or Harman Kardon (9 speakers) |
| Climate Control | 2-Zone (Standard) / 4-Zone (Optional). | Single or Dual-zone Automatic |
| Connectivity & Smart Features | ||
| OTA Updates | Yes | Supported |
| Mobile App Support | My Porsche App. | My Renault App (Climate pre-con, charging status) |
| Connectivity | 5G Wi-Fi Hotspot, Porsche Connect. | 4G/LTE, Wi-Fi, Bluetooth |
| Digital Key | Yes (via Smartphone). | Renault Hands-Free Keycard |
| Autonomous Hardware | Surround-view cameras, Radar, Ultrasonic sensors | Ultrasonic sensors, Front camera, Radar |
| Safety & ADAS | ||
| Safety Rating | 5-Star (Euro NCAP) | 5-Star Euro NCAP (2022) |
| Airbags | 10 (Front, Side, Curtain, Knee). | 7 (including center airbag) |
| ADAS Features | InnoDrive, Adaptive Cruise Control, Lane Keep Assist. | Active Emergency Braking, Lane Keep Assist, Blind Spot Warning, Traffic Sign Recognition |
| Parking Sensors | Front & Rear with Active Parking Support | Front, Rear, and Side sensors with Rear-view Camera |
| Misc | ||
| Interior Materials | Leather, Race-Tex (Alcantara), Carbon Fiber, or Eucalyptus wood | Recycled textiles or synthetic leather (refined bio-sourced) |
| Exterior Colors | Colors: Turbonite (Exclusive to Turbo), Carrara White, Chalk, etc | Rafale Grey, Schist Grey, Midnight Blue, Flame Red, Diamond Black, Glacier White |
| Base Price | ~$157,000 (US) | Approx $35,000 – $40,000 |
| Full Details | Cayenne Turbo Electric - Full Specifications | Megane E-Tech EV40 - Full Specifications |