2017 911 Targa 4 GTS Specs2017 (991) Porsche 911 Targa 4 GTS Specs & Performance
2017, 2018, 2019 (991)
Tech Specs Summary
- 
- 3 L Flat 6 Bi-Turbo
- 
- 191 mph
- 
- 4.1 seconds
- 
- 444 hp
- 
- 24.2 mpg
- 
- 2 Doors
- 
- 4 Seats
- 
- 4.4 ft3
- 
- 3,660 lbs
- Rear - AWD
Performance
- Top Speed
- 191 mph
- 0-62 mph
- 4.1 seconds
- 0-60 mph
- 4.0 seconds
- Power-to-Weight
- 8.25 lb/hp
- Power
- 444 hp
- Torque
- 406 lb·ft
Gas Mileage
- Combined
- 24.2 mpg
- City
- 17.7 mpg
- Highway
- 31 mpg
- Total Range
- 428 Miles
- Tailpipe CO2
- 354 g/Mile
Gasoline Engine
- Capacity
- 3 Liter
- 181.9 in3
- Layout
- Flat 6
- Aspiration
- Bi-Turbo
- Peak Power
- 444 hp @ 6,500 RPM
- 450 ps @ 6,500 RPM
- Peak Torque
- 406 lb·ft @ 2,150 RPM
- 550 N·m @ 2,150 RPM
- Valvetrain
- DOHC
- Valves/Cylinder
- 4 (24v Total)
- Fuel Delivery
- Direct Injection
- Position
- Rear Engine
- Orientation
- Longitudinal
- Fuel
- Gasoline
- Fuel Tank Capacity
- 17.7 Gallons
More Engine Specs
- Compression Ratio
- 10:1
- Bore x Stroke
- 3.583 x 3.008 in
- Bore-Stroke Ratio
- 1.19:1
- Over-Square
- Specific Output
- 2.44 hp/in3
- Power/Cylinder
- 74 hp
- Cylinder Volume
- 30.3 in3
- BMEP
- 336.3 PSI
- 23.2 Bar
Drivetrain & Chassis
- Driven Wheels
- AWD
- All-wheel Drive
- Transmission (MT)
- 7 Speeds
- Transmission (AT)
- 7 Speeds
- Front Tyre Size
- 245/35 ZR20
- Rear Tyre Size
- 305/30 ZR20
- Front Suspension
- MacPherson Strut
- Rear Suspension
- Multi-Link
- Front Brakes
- Vented Disc
- Rear Brakes
- Vented Disc
Dimensions & Practicality
- Body
- Sports Targa Top
- Door Count
- 2
- Seat Count
- 4
- Luggage Space
- 4.4 ft3
- Turning Radius
- 36.8 ft
- Curb Weight
- 3,660 lbs
- Gross Weight
- 4,464 lbs
- Maximum Payload
- 804 lbs
- Length
- 178.3 in
- Width
- 72.9 in
- Height
- 50.8 in
- Wheelbase
- 96.5 in
★★★★★
★★★★★
3.7
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