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Porsche 911 Carrera 4S Cabriolet (992) (2021) – Specifications & Performance

2021 Porsche 911 Carrera 4S Cabriolet (992) Technical Specifications

PDK 992 Carrera 4S Cabriolet Specs

Model 992 911 Carrera 4S Cabriolet
Engine
Engine layout Rear Engine
Engine type Boxer, twin-turbo
Cylinders 6
Valves per cylinder 4
Construction Aluminum crankcase and heads
Fuel injection Direct Fuel Injection (DFI)
Fuel Premium
Displacement (Liters) 3.0 L
Bore/Stroke (mm/mm) 91.0 mm / 76.4 mm
Maximum power output @ engine speed 443 bhp @ 6500 rpm
Maximum torque @ engine speed 390 ft lbs @ 2300-5000 rpm
Maximum engine speed 7500
Compression ratio (tolerance +/- 0.3) 10.2 1
Output per liter 148 hp
Lubrication Integrated dry-sump
Power to weight ratio (lb/hp) 8.2
Drivetrain Active all-wheel drive
Chassis & Suspension
Body
Monocoque lightweight body in a combination of steel, aluminum, and magnesium
Front Axle MacPherson strut with anti- roll bar
Rear Axle Aluminum multi-link with anti-roll bar
Steering System Variable ratio electromec. power steering
Steering Ratio 15.0:1 (on-center) to 12.25:1
Steering Ratio with rear-axle steering 14.1:1 (on-center) to 12.25:1
Turning Circle 36.8 ft / 35.8 ft. (with rear axle steering)
Brakes & Wheels
Caliper type Aluminum monobloc fixed- caliper brake
Rotor material Steel
Caliper color Red
Number of pistons (front/rear) 6 / 4
Rotor diameter (front/rear) mm 350 mm / 350 mm
Rotor thickness (front/rear) mm 34 mm / 28 mm
Caliper type (optional PCCB system) Aluminum monobloc fixed- caliper brake
Rotor material (optional PCCB system) Carbon-ceramic composite
Caliper color (optional PCCB system) Yellow
Number of pistons (front/rear – optional PCCB system) 6 / 4
Rotor diameter (front/rear – optional PCCB system) mm 410 mm / 390 mm
Rotor thickness (front/rear – – optional PCCB system) mm 36 mm / 32 mm
Standard wheels 20″ / 21″ Carrera S
Wheels (front/rear) 8.5J X 20″ / 11.5j X 21″
Tires (front/rear) 245/35 ZR 20 / 305/30 ZR 21
Transmission
Number of gears 8
Transmission type 8-speed dual-clutch PDK
Ratios
1st 4.89
2nd 3.17
3rd 2.15
4th 1.56
5th 1.18
6th 0.94
7th 0.76
8th 0.61
Reverse 3.99
Final drive ratio front axle 3.33
Rear Axle Ratio / rear constant transaxle ratio 3.39 / 0.92
Clutch 1/Clutch 2 diameter (inches) 8.7 / 6.6 inches (PDK)
Dimensions, Aerodynamics, & Weight
Length with standard PASM Sport Suspension (inches/mm) 177.9 in. / 4519 mm
Length with optional PASM Sport Suspension (inches/mm) 178.4 in / 4530 mm
Wheelbase (inches/mm) 96.5 in. / 2450 mm
Width w/ mirrors (inches/mm) 79.7 in. / 2024 mm
Width w/o mirrors (inches/mm) 72.9 in. / 1852 mm
Height with standard PASM suspension (inches/mm) 51.2 in. / 1299 mm
Height with optional PASM Sport Suspension (inches/mm) 50.8 in. / 1289 mm
Track width front (inches/mm) 62.5 in. / 1589 mm
Track width rear (inches/mm) 61.2 in. / 1557 mm
Cargo area volume (cu.-ft.) front trunk 132 L/ 4.66 cu.-ft.
Cargo area volume (cu.-ft.) rear seats 163 L / 5.75 cu.-ft.
Fuel tank capacity – refill volume (gal) 17.6 gal.
Curb weight (lbs) 3641 lbs.
Gross Vehicle Weight (lbs) 4553 lbs.
Payload range (lbs) 912 lbs.
Performance
Top track speed PDK (mph) 188 mph
Acceleration 0-60 PDK (sec) 3.6 sec.
Acceleration 0-60 PDK with Launch Control (sec) 3.4 sec.
Quarter mile time PDK (sec) 12.0 sec.
Quarter mile time PDK with Launch Control (sec) 11.8 sec.
Fuel Economy/Rating
City 18 mpg
Highway 23 mpg
Combined 20 mpg

Manual 992 Carrera 4S Cabriolet Specs

Model
992 911 Carrera 4S Cabriolet with Manual
Engine
Engine layout Rear Engine
Engine type Boxer, twin-turbo
Cylinders 6
Valves per cylinder 4
Construction Aluminum crankcase and heads
Fuel injection Direct Fuel Injection (DFI)
Fuel Premium
Displacement (Liters) 3.0 L
Bore/Stroke (mm/mm) 91.0 mm / 76.4 mm
Maximum power output @ engine speed 443 bhp @ 6500 rpm
Maximum torque @ engine speed 390 ft lbs @ 2300-5000 rpm
Maximum engine speed 7500
Compression ratio (tolerance +/- 0.3) 10.2 1
Output per liter 148 hp
Lubrication Integrated dry-sump
Power to weight ratio (lb/hp) 8.1
Drivetrain Active all-wheel drive
Chassis & Suspension
Body
Monocoque lightweight body in a combination of steel, aluminum, and magnesium
Front Axle MacPherson strut with anti- roll bar
Rear Axle Aluminum multi-link with anti- roll bar
Steering System Variable ratio electromec. power steering
Steering Ratio 15.0:1 (on-center) to 12.25:1
Steering Ratio with rear-axle steering 14.1:1 (on-center) to 12.25:1
Turning Circle 36.8 ft / 35.8 ft. (with rear axle steering)
Brakes & Wheels
Caliper type Aluminum monobloc fixed- caliper brake
Rotor material Steel
Caliper color Red
Number of pistons (front/rear) 6 / 4
Rotor diameter (front/rear) mm 350 mm / 350 mm
Rotor thickness (front/rear) mm 34 mm / 28 mm
Caliper type (optional PCCB system) Aluminum monobloc fixed- caliper brake
Rotor material (optional PCCB system) Carbon-ceramic composite
Caliper color (optional PCCB system) Yellow
Number of pistons (front/rear – optional PCCB system) 6 / 4
Rotor diameter (front/rear – optional PCCB system) mm 410 mm / 390 mm
Rotor thickness (front/rear – optional PCCB system) mm 36 mm / 32 mm
Standard wheels 20″ / 21″ Carrera S
Wheels (front/rear) 8.5J X 20″ / 11.5j X 21″
Tires (front/rear) 245/35 ZR 20 / 305/30 ZR 21
Transmission
Number of gears 7
Transmission type 7-speed manual
Ratios
1st 3.91
2nd 2.29
3rd 1.58
4th 1.18
5th 0.94
6th 0.79
7th 0.62
Reverse 3.55
Final drive ratio front axle 3.33
Rear Axle Ratio 3.56
Clutch diameter (inches) 9.0 inches
Dimensions, Aerodynamics, & Weight
Length with standard PASM Sport Suspension (inches/mm) 177.9 in. / 4519 mm
Length with optional PASM Sport Suspension (inches/mm) 178.4 in / 4530 mm
Wheelbase (inches/mm) 96.5 in. / 2450 mm
Width w/ mirrors (inches/mm) 79.7 in. / 2024 mm
Width w/o mirrors (inches/mm) 72.9 in. / 1852 mm
Height with standard PASM suspension (inches/mm) 51.2 in. / 1299 mm
Track width front (inches/mm) 62.5 in. / 1589 mm
Track width rear (inches/mm) 61.2 in. / 1557 mm
Cargo area volume (cu.-ft.) front trunk 132 L/ 4.66 cu.-ft.
Cargo area volume (cu.-ft.) rear seats 163 L / 5.75 cu.-ft.
Fuel tank capacity – refill volume (gal) 17.6 gal.
Curb weight (lbs) 3556 lbs.
Gross Vehicle Weight (lbs) 4553 lbs.
Payload range (lbs) 912 lbs.
Performance
Top track speed (mph) 188 mph
Acceleration 0-60 mph (sec) 4.2 sec.
Fuel Economy/Rating
City 17 mpg
Highway 24 mpg
Combined 20 mpg
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