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Porsche 911 Carrera S Cabriolet (991.2) (2017) – Specifications & Performance

2017 Porsche 911 Carrera S Cabriolet (991.2) Technical Specifications

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 / 76.0 mm
Maximum power output @ engine speed 414 bhp @ 6500 rpm
Maximum torque @ engine speed 368 lb.-ft. @ 1700-5000 rpm
Maximum engine speed 7500
Compression ratio 10.0 1
Output per liter 140.0 hp
Lubrication Integrated dry-sump
Electrical System 12 V, 2940 W alternator; battery capacity 80
Power to weight ratio (lb/hp) 7.9 (manual) /8.0 (PDK)
Drivetrain Rear-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 with rear-axle steering 16.6 : 1 (on-center) to 12.5 : 1
Steering Ratio with rear-axle steering 15.0 : 1 (on-center) to 12.5 : 1
Turning Circle 36.7 ft / 35.1 ft. (with rear-axle steering)
Brakes & Wheels
Caliper type
Rotor material Steel
Caliper color Red
Number of pistons (front/rear) 6/4
Rotor diameter (front/rear) mm 350 mm / 330 mm
Rotor thickness (front/rear) mm 34 mm / 28 mm
Name and option # 20″ Carrera S
Standard wheels (front/rear) 8.5J x 20″ ET 49 / 11,5J x 20″ ET 76
Tires (front/rear) 245/35 ZR 20 / 305/30 ZR 20
Transmission type 7-speed manual / 7-speed PDK
Ratios
1st 3.91 / 3.91
2nd 2.29 /2.29
3rd 1.58/1.58
4th 1.18 / 1.18
5th 0.94 / 0.94
6th 0.79 / 0.79
7th 0.62 / 0.62
Reverse 3.55 / 3.55
Total Rear Axle Ratio 3.59/3.59
Clutch/Converter diameter (inches) 9.0 inches (man.) / 8.0 / 6.0
Dimensions, Aerodynamics, & Weight
Length (inches/mm) 177.1 in. / 4499 mm
Wheelbase (inches/mm) 96.5 in. / 2450 mm
Width w/ mirrors (inches/mm) 77.9 in. / 1978 mm
Width w/o mirrors (inches/mm) 71.2 in. / 1808 mm
Height 50.8 in. / 1291 mm
Track width front (inches/mm) 60.7 in. / 1543 mm
Track width rear (inches/mm) 59.8 in. / 1518 mm
Drag coefficient (Cd) 0.3
Legroom (inches) TBD
Headroom (inches) TBD
Cargo area volume (cu.-ft.) front trunk 145 l / 5.12 cu.-ft.
Cargo area volume (cu.-ft.) rear seats 260 l /9.18 cu.-ft.
Fuel tank capacity – refill volume (gal) 16.9 gal.
Curb weight (lbs) 3329 lbs. (man.) / 3373 lbs. (PDK)
Gross Vehicle Weight (lbs) 4299 lbs. (man.) / 4332 lbs. (PDK)
Payload range (lbs) 970 lbs. (man.) / 959 lbs. (PDK)
Performance
Top track speed manual (mph) 190 mph
Top track speed PDK (mph) 189 mph
Acceleration 0-60 manual (sec) 4.3 sec.
Acceleration 0-60 PDK (sec) 4.1 sec.
Acceleration 0-60 PDK with Launch Control (sec) 3.9 sec.
Quarter mile time manual (sec) 12.7 sec.
Quarter mile time PDK (sec) 12.5 sec.
Quarter mile time PDK with Launch Control (sec) 12.2 sec.
Fuel Economy/Rating
City 20 mpg (manual) / 22 mpg (PDK)
Highway 28 mpg (manual). / 28 mpg (PDK)
Combined 23 mpg (manual) / 24 mpg (PDK)
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