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.

2025 Porsche 911 Targa 4 GTS (992.2) Specs

Drive System

• 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

Combustion Engine

• 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

Electric Motor

• Type: Permanent magnet synchronous motor with internal rotor
• Maximum power: 40 kW
• Maximum torque: 150 Nm

Drive Battery

• Type: Liquid-cooled lithium-ion battery with battery management system
• Energy capacity: 1.9 kWh
• Nominal voltage: 400 V

Transmission

• 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)

Chassis

• 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

Brakes

• 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

Wheels and Tyres

• Front wheels: 8.5 J x 20 ET 50
• Front tyres: 245/35 ZR20
• Rear wheels: 11.5 J x 21 ET 79
• Rear tyres: 315/30 ZR21

Dimensions

• Length: 4,553 mm
• Width: 1,852 mm (2,033 mm including exterior mirrors)
• Height: 1,302 mm
• Wheelbase: 2,450 mm
• Front track width: 1,601 mm
• Rear track width: 1,555 mm
• Luggage compartment volume: 135 l / 163 l
• Unladen weight (DIN): 1,745 kg
• Permissible gross weight: 2,135 kg

Performance

• Top speed: 312 km/h
• 0-60 mph: 3.0 s
• 0-100 km/h: 3.1 s
• 0-160 km/h: 7.1 s
• 0-200 km/h: 11.1 s

Fuel and Emissions (WLTP)

• Fuel consumption, combined: 11.0 – 10.8 l/100 km
• CO2 emissions, combined: 250 – 244 g/km
• Fuel type: Super Plus (98 RON)
• Fuel tank capacity: 63 l
• Drag coefficient (cd): 0.28