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Porsche 911 Turbo Coupe (992) (2021) – Specifications & Performance

2021 Porsche 911 Turbo Coupe (992) Technical Specifications

Model 911 Turbo Coupe
Engine layout Rear Engine
Design and cylinders Twin-turbocharged boxer 6
Cylinders 6
Valves per cylinder 4
Construction Aluminum crankcase and heads
Fuel injection Direct Fuel Injection (DFI)
Fuel Premium
Displacement 3,745 cc
Displacement (Liters) 3.745 L
Bore 102.0 mm
Stroke 76.4 mm
Maximum power output @ engine speed 572 bhp @ 6,500 rpm
Maximum torque @ engine speed 553 ft lbs @ 2,250-4,500 rpm
Maximum engine speed 7,200
Compression ratio (tolerance +/- 0.3) 8.7:1
Output per liter 152.7 hp
Lubrication Integrated dry-sump
Power to weight ratio (lb/hp) 6.4
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 14.1:1 (on-center) to 12.5:1
Turning Circle 35.8 ft
Brakes & Wheels
Caliper type Aluminum monobloc fixed-caliper brake
Rotor material Cast iron
Caliper color Red
Number of pistons (front/rear) 6 / 4
Rotor diameter (front/rear) mm 408 mm / 380 mm
Rotor thickness (front/rear) mm 36 mm / 30 mm
Standard wheels 20″/ 21″ Turbo S
Wheels (front/rear) 9J x 20″ / 11.5J X 21″
Tires (front/rear) 255/35 ZR 20 / 315/30 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 3.02
Clutch 1/ Clutch 2 diameter (inches) 8.7 / 6.6 inches (PDK)
Dimensions, Aerodynamics, & Weight
Length (inches/mm) 178.6 in. / 4535 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) 74.9 in. / 1900 mm
Height with standard PASM suspension (inches/mm) 51.3 in. / 1303 mm
Height with optional PASM Sport Suspension (inches/m 50.9 in. / 1293 mm
Track width front (inches/mm) 62.4 in. / 1583 mm
Track width rear (inches/mm) 63.0 in. / 1600 mm
Cargo area volume (cu.-ft.) front trunk 128 l / 4.5 cu.-ft.
Cargo area volume (cu.-ft.) rear seats 264 l / 9.3 cu.-ft.
Fuel tank capacity refill volume (gal) 17.6 gal.
Curb weight (lbs) 3,635 lbs.
Gross Vehicle Weight (lbs) 4,497 lbs.
Performance
Acceleration 0-60 PDK (with Sport Chrono Package) 2.7 sec
Quarter mile time PDK (sec) 10.8 sec.
Top track speed PDK (mph) 199 mph
Fuel consumption
City 15 MPG
Highway 20 MPG
Combined 17 MPG
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