Audi Electric Supercar Confirmed on Porsche 718 Platform: 600+ HP e-quattro & Mid-Engine Layout

In a landmark disclosure during the third-quarter 2026 financial earnings conference, Porsche leadership officially confirmed that Audi will build its next-generation all-electric sports car on Porsche’s bespoke 718 EV platform. Serving as the spiritual electric heir to the iconic Audi R8 and TT, the upcoming two-door electric supercar will leverage Porsche’s groundbreaking SSP Sport architecture, utilizing a mid-engine structural battery pack layout positioned directly behind the cockpit seats, over 600 horsepower of dual-motor e-quattro all-wheel drive, and ultra-fast 800V fast charging to rival the Maserati GranTurismo Folgore and Lotus Emira EV.

Mid-Pack Battery Architecture: Authentic Mid-Engine Balance

Rather than adopting a tall skateboard layout, Porsche and Audi engineered a pure sports car battery configuration:

• Chest-Pack Structural Battery Layout: Battery cells are stacked vertically behind the driver and passenger seats, mimicking the mass distribution of a traditional mid-mounted V8 or V10 engine.
• Ultra-Low Hip-Point Seating Position: Eliminating underfloor batteries allows driver seating to sit just inches off the asphalt for authentic low-slung supercar ergonomics.
• Optimal 48:52 Weight Distribution: Delivers razor-sharp front-end turn-in bite while maintaining planted rear mechanical traction on corner exits.
• High-Rigidity Carbon-Composite Tub: Lightweight passenger cell reinforced with bonded aluminum front and rear crash structures.

Dual-Motor e-quattro All-Wheel Drive: Over 600 Horsepower

Electric propulsion engineering focuses on relentless track stamina and millisecond torque vectoring:

• Dual Permanent Magnet Synchronous Motors: One motor on the front axle and one on the rear axle combine to pump out over 600 hp and 850 Nm of instant torque.
• 0 to 100 km/h in Sub-3.0 Seconds: Instantaneous all-wheel launch control propels the lightweight coupe to 200 km/h in under 9.5 seconds.
• True Electric Torque Vectoring: Rear differential electronic vectoring shuffles torque between left and right wheels in 10-millisecond intervals to pull the car into apexes.
• Rear-Biased Dynamic Calibration: System defaults to 20:80 rear power distribution, enabling progressive power oversteer under track dynamic modes.

800-Volt Charging Infrastructure: 15-Minute Track Replenishment

High-voltage electrical architecture is engineered for repeated high-speed circuit lapping:

• 800V Silicon-Carbide Inverter System: Drastically reduces heat buildup during sustained full-throttle track running.
• 350 kW DC Fast-Charging Capability: Replenishes 10% to 80% battery capacity in just 15 minutes, allowing rapid charging between track sessions.
• Immersion Cooling Loop: Dielectric coolant directly bathes battery cells to prevent thermal derating under aggressive multi-lap sessions.
• Over 480 km WLTP Grand Touring Range: Generous battery capacity ensures practical weekend touring between urban centers.

Distinct Audi Design Language: Digital Stage & Singleframe Aerodynamics

While sharing structural bones with the Porsche 718 EV, the Audi halo model will feature distinct design DNA:

• Solid Aero Singleframe Mask: Enclosed carbon-fiber front shield flanked by high-definition Digital Matrix LED headlights with customizable light signatures.
• Coupe & Spyder Convertible Body Styles: Will be offered as both a fixed-head aerodynamic coupe and an open-top roadster with a motorized fabric soft top.
• Driver-Centric Monoposto Cockpit: Sweeping curved OLED panoramic display angled tightly toward the driver, running Audi’s Android Automotive OS.
• Targeted 2027 Global Launch: Commercial debut slated for late 2027 following the initial market introduction of the Porsche 718 Boxster EV.

Comprehensive Technical Specifications