2025 Porsche 911 Targa 4 GTS (992.2) Specs

Here are the technical specifications of the 2025 Porsche 911 Targa 4 GTS (992.2) EU model. Technical specs may vary depending on the country.

Type: Performance hybrid system with 3.6-litre six-cylinder boxer engine, electric exhaust turbocharger (eTurbo) and electric motor in the Porsche dual clutch transmission (PDK)
Maximum system power: 398 kW (541 PS) at 6,500 rpm
Maximum system torque: 610 Nm at 1,950-6,000 rpm

Type: Six-cylinder boxer engine with electric exhaust turbocharger
Number of cylinders: 6
Valves per cylinder: 4
Displacement: 3,591 cm³
Bore: 97.0 mm
Stroke: 81.0 mm
Maximum power: 357 kW (485 PS) at 6,500 rpm
Maximum torque 570 Nm at 2,000-5,500 rpm
Specific output: 99 kW/l (135 PS/l)
Compression ratio: 10.5:1
Maximum engine speed: 7,500 rpm
Cooling system: Water cooling and thermal management
Valve control: VarioCam, variable valve timing on the inlet and outlet sides, roller cam followers

Drive system: Porsche Traction Management (PTM), all-wheel drive with map-controlled multiplate clutch, Porsche Torque Vectoring Plus (PTV Plus), electronically controlled rear differential lock with fully variable torque distribution
Gearbox: Eight-speed dual-clutch transmission (PDK)

Suspension and damping: Steel suspension and Porsche Active Suspension Management (PASM), electronically controlled damping system with two manually selectable driving modes
Front axle: MacPherson strut with wheels independently suspended on wishbones, trailing arms and spring struts, anti-roll bar
Rear axle: Lightweight multi-link axle with wheels guided independently on five arms, anti-roll bar
Steering: Electromechanical power steering with variable steering ratio and steering impulse, rear axle steering
Steering ratio: 14.1:1 (on-centre)
Turning circle diameter: 10.9 m
Vehicle stability system: Porsche Stability Management (PSM) including anti-lock braking system (ABS) with extended braking functions

Brake system: Hydraulic dual-circuit brake system split by axle, electric brake booster, electromechanical parking brake, auto hold function, multi-collision brake
Front brakes: Six-piston aluminium monobloc fixed-calliper brakes, grey cast-iron discs, internally vented and cross-drilled
Diameter: 408 mm
Thickness: 36 mm
Rear brakes: Four-piston aluminium monobloc fixed-calliper brakes, grey cast-iron discs, internally vented and cross-drilled
Diameter: 380 mm
Thickness: 30 mm