2021 Porsche 911 Turbo Cabriolet Specs
Here are the technical specifications of the 2021 Porsche 911 Turbo Cabriolet EU version. Technical specs may vary depending on the country.
2021 Porsche 911 Turbo Cabriolet Specs
Engine
- Type: Six-cylinder boxer engine with VTG biturbocharger
- Cylinders: 6
- Valves/cylinder: 4
- Displacement: 3,745 cm3
- Bore: 102.0 mm
- Stroke: 76.4 mm
- Maximum power output: 427 kW (580 PS) at 6,500 rpm
- Maximum torque: 750 Nm at 2,250-4,500 rpm
- Maximum power output per litre: 114.0 kW/I (154.9 PS/l)
- Compression ratio: 8.7:1
- Maximum engine speed: 7,200 rpm
- Valve control: VarioCam Plus. Camshaft adjustment on intake and exhaust sides, valve lift switchover on intake side
- Oil supply: Integrated dry sump lubrication and demand-controlled oil pump
- Intake system: Expansion intake system
- Exhaust system: Exhaust system with two individual tailpipe covers mounted on rear section, made of stainless steel, silver
Transmission
- Drive system: Porsche Traction Management (PTM), active all-wheel drive with electronically regulated, map-controlled multi-plate clutch, variable torque distribution between front and rear axles, Porsche Torque Vectoring Plus (PTV Plus) including electronic rear differential lock with fully variable torque distribution
- Transmission: Eight-speed Porsche dual-clutch transmission (PDK) with dual-mass flywheel
Suspension
- Suspension and damping: Steel suspension and variable damping system, Porsche Active Suspension Management (PASM)
- Front axle: McPherson spring-strut suspension
- Rear axle: Multi-link axle
- Steering: Electromechanical power steering with variable steering ratio and steering pulse input, rear-axle steering
- Steering ratio: 14.1:1 (centre position) to 12.5:1
- Turning circle diameter: 10.9 m
- Vehicle stability system: Porsche Stability Management (PSM) incl. ABS with extended brake functions; separately selectable PSM Sport mode
Brakes
- Brake system: Dual circuit brake system with front axle/rear axle split, electromechanical brake booster, brake assist, electric duo-servo parking brake
- Front axle: Six-piston aluminium monobloc fixed-calliper brakes, cross-drilled and internally vented grey cast iron composite brake discs
- Diameter: 408 mm
- Thickness: 36 mm
- Rear axle: Four-piston aluminium monobloc fixed-calliper brakes, cross-drilled and internally vented grey cast iron composite brake discs
- Diameter: 380 mm
- Thickness: 30 mm
Wheels and Tyres
- Front wheels: 9 J x 20″ ET 41
- Front tyres: 255/35 ZR20
- Rear wheels: 11.5 J x 21″ ET 67
- Rear tyres: 315/30 ZR21
Dimensions
- Length: 4,535 mm
- Width: 1,900 mm (2,024 mm with exterior mirrors)
- Height: 1,302 mm
- Wheelbase: 2,450 mm
- Front track width: 1,583 mm
- Rear track width: 1,600 mm
- Luggage compartment volume: front 128 l, rear 163 l (rear seat backrests folded down)
- Unladen weight according to DIN: 1,710 kg
- Permissible gross weight: 2,100 kg
- Weight-to-power ratio: 4.0 kg/kW (2.95 kg/PS)
Performance
- Top speed: 320 km/h
- 0-60 mph: 2.8 seconds
- 0-100 km/h: 2.9 seconds
- 0-160 km/h: 6.5 seconds
- 0-200 km/h: 10.1 seconds
Fuel and Emissions
- Fuel type: Super Plus (98 RON)
- Fuel consumption urban: 15.2 l/100 km
- Fuel consumption extra-urban: 8.9 l/100km
- Fuel consumption combined: 11.3 l/100km
- CO2 emissions combined: 257 g/km
- Efficiency class Germany: G
- Fuel tank capacity: 67 l
- Drag coefficient (cd): 0.33
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