2021 911 GT3 Specs2021 (992) Porsche 911 GT3 Specs & Performance
2021 - 2024 (992)
Tech Specs Summary
- 
- 4 L Flat 6
- 
- 199 mph
- 
- 3.4 seconds
- 
- 503 hp
- 
- 18.1 mpg
- 
- 2 Doors
- 
- 2 Seats
- 
- 4.7 ft3
- 
- 3,164 lbs
- Rear - RWD
Performance
- Top Speed
- 199 mph
- 0-62 mph
- 3.4 seconds
- 0-60 mph
- 3.3 seconds
- 0-100 mph
- 7 seconds
- 0-124 mph
- 10.8 seconds
- Power-to-Weight
- 6.28 lb/hp
- Power
- 503 hp
- Torque
- 347 lb·ft
Gas Mileage
- Combined
- 18.1 mpg
- City
- 13.6 mpg
- Highway
- 24.7 mpg
- Total Range
- 305 Miles
- Tailpipe CO2
- 473 g/Mile
Gasoline Engine
- Capacity
- 4 Liter
- 243.9 in3
- Layout
- Flat 6
- Aspiration
- Natural
- Peak Power
- 503 hp @ 8,400 RPM
- 510 ps @ 8,400 RPM
- Peak Torque
- 347 lb·ft @ 6,100 RPM
- 470 N·m @ 6,100 RPM
- Valvetrain
- DOHC
- Valves/Cylinder
- 4 (24v Total)
- Fuel Delivery
- Direct Injection
- Position
- Rear Engine
- Orientation
- Longitudinal
- Fuel
- Gasoline
- Fuel Tank Capacity
- 16.9 Gallons
More Engine Specs
- Compression Ratio
- 13.3:1
- Bore x Stroke
- 4.016 x 3.209 in
- Bore-Stroke Ratio
- 1.25:1
- Over-Square
- Specific Output
- 2.06 hp/in3
- Power/Cylinder
- 84 hp
- Cylinder Volume
- 40.6 in3
- BMEP
- 214.4 PSI
- 14.8 Bar
Drivetrain & Chassis
- Driven Wheels
- RWD
- Rear-wheel Drive
- Transmission (MT)
- 6 Speeds
- Transmission (AT)
- 7 Speeds
- Front Tyre Size
- 255/35 ZR20
- Rear Tyre Size
- 315/30 ZR21
- Front Suspension
- Double Wishbone
- Rear Suspension
- Multi-Link
- Front Brakes
- Vented Disc
- Rear Brakes
- Vented Disc
Dimensions & Practicality
- Body
- Sports Coupé
- Door Count
- 2
- Seat Count
- 2
- Luggage Space
- 4.7 ft3
- Turning Radius
- 36.8 ft
- Curb Weight
- 3,164 lbs
- Gross Weight
- 3,929 lbs
- Maximum Payload
- 765 lbs
- Length
- 180 in
- Width
- 72.9 in
- Height
- 50.4 in
- Wheelbase
- 96.7 in
- Front Track
- 63 in
- Rear Track
- 61.1 in
★★★★★
★★★★★
4.2
Pros & Cons vs Rivals
Performance
Environment
Practicality
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