2021 Porsche 911

US · Coupe · Minicompact Cars

Generation: 992 (2019 – Present) →

The 2021 Porsche 911 is listed in the US market as a coupe with gasoline power. Every figure below carries the source it came from, and anything our sources do not publish is left out rather than estimated.

Engine: Varies by configuration: 3.0L 6-cylinder turbocharged (SIDI), 3.7L 6-cylinder turbocharged (SIDI)
Power: 389 hp (290 kW)
Torque: 332 lb-ft (450 Nm)
Transmission: Varies by configuration: Dual-clutch, Manual
Drivetrain: Varies by configuration: RWD, AWD
Fuel: Gasoline
Economy: 17 mpg (13.8 L/100 km) to 21 mpg (11.2 L/100 km) combined
Seating: 4 seats

Exterior (Front)

Photo: Alexander Migl (CC BY-SA 4.0) · CC BY-SA 4.0

Specifications at a Glance

Key Performance & Dimensions

Units:

Engine / Powertrain

3.0L 6-cylinder turbocharged (SIDI), 3.7L 6-cylinder turbocharged (SIDI)

Power Output

389 hp (290 kW)

Peak Torque

332 lb-ft (450 Nm)

Combined Economy

17 mpg (13.8 L/100 km) to 21 mpg (11.2 L/100 km) combined

Drivetrain

RWD, AWD

Transmission

Dual-clutch, Manual

Capacity

4 seats · 2 doors

Exterior Dimensions

178.8″ L × 72.9″ W × 51.1″ H

Curb Weight

3,373 lbs (1,530 kg)

Market: US·Switch units to convert the figures shown.

Compare 2021 Porsche 911 ↗

Engine

Engine
Specification	Value	Source
Engine	Varies by configuration: 3.0L 6-cylinder turbocharged (SIDI), 3.7L 6-cylinder turbocharged (SIDI)
Displacement	3.0 L to 3.7 L
Cylinders	6
Aspiration	Turbocharged
Power	389 hp (290 kW)
Torque	332 lb-ft (450 Nm)
Fuel type	Gasoline	EPA fueleconomy.gov

Performance

Performance
Specification	Value	Source
0–100 km/h	4.0 s
Top speed	183 mph (294 km/h)

Transmission and drivetrain

Transmission and drivetrain
Specification	Value	Source
Transmission	Varies by configuration: Dual-clutch, Manual
Gears	7 to 8
Drivetrain	Varies by configuration: RWD, AWD

Dimensions

Dimensions
Specification	Value	Source
Length	178.8 in (4,542 mm)
Width	72.9 in (1,852 mm)
Height	51.1 in (1,298 mm)
Wheelbase	96.5 in (2,450 mm)

Weight

Weight
Specification	Value	Source
Curb weight	3,373 lb (1,530 kg)

Fuel economy and range

Fuel economy and range
Specification	Value	Source
Combined	17 mpg (13.8 L/100 km) to 21 mpg (11.2 L/100 km)	EPA fueleconomy.gov
City	15 mpg (15.7 L/100 km) to 18 mpg (13.1 L/100 km)
Highway	20 mpg (11.8 L/100 km) to 25 mpg (9.4 L/100 km)

Capacity

Capacity
Specification	Value	Source
Seats	4
Doors	2

Our sources do not publish these for this vehicle: Towing capacity, Payload, Ground clearance, Gross vehicle weight rating, Electric range, Battery capacity, Fuel tank, Cargo volume. We leave them out instead of estimating.

Trims and configurations

19 configurations listed by our sources. Engines, drivetrains and fuel economy can differ between them.

Recalls

NHTSA lists 6 recall campaigns for this model year. Last checked November 8, 2026.

25V896000: BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
Porsche Cars North America, Inc. (Porsche) is recalling certain 2019-2025 Cayenne, Cayenne E-Hybrid, 2020-2025 911, Taycan, 2024-2025 Panamera, and 2025 Panamera E-Hybrid vehicles. The rearview camera image may not display when the vehicle is placed in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear…
Remedy: Dealers will update the driver assistance software, free of charge. Owner notification letters were mailed February 13, 2026. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is ASB2. Vehicle…
Reported December 19, 2025. View on NHTSA
24V809000: WHEELS:LUGS/NUTS/BOLTS/STUDS
Porsche Cars North America, Inc. (Porsche) is recalling certain 2025 Panamera, 2024 718 Cayman GT4 RS, 718 Spyder RS, and 2021-2024 911 vehicles. The center lock wheel bolt may fracture and cause the wheel to detach.
Remedy: Owners should not drive their vehicles until they have been repaired. Dealers will check the center lock wheel fastening system and replace any incorrectly manufactured parts, as necessary, free of charge. Owner notification letters…
Reported October 28, 2024. View on NHTSA
24V155000: VISIBILITY:WINDSHIELD
Porsche Cars North America, Inc. (Porsche) is recalling certain 2020-2024 911 vehicles. The front windshield and rear window may not be properly secured and can detach.
Remedy: Dealers will inspect and replace the windshield and rear window as necessary, free of charge. Owner notification letters were mailed on August 30, 2024. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number…
Reported February 28, 2024. View on NHTSA
21V608000: SEAT BELTS:REAR/OTHER:RETRACTOR
Porsche Cars North America, Inc. (Porsche) is recalling certain 2021 911 Carrera Coupe, 911 Carrera S Coupe, 911 Carrera 4 Coupe, 911 Carrera 4S Coupe, 911 Turbo Coupe, 911 Turbo S Coupe, Panamera, Panamera 4 E-Hybrid, Panamera 4S, Panamera GTS, Panamera Turbo S, Taycan, Taycan 4S, Taycan Turbo, and Taycan Turbo S vehicles. The seat belt automatic locking retractors may deactivate early, which…
Remedy: Dealers will inspect and replace the seat belt assemblies, as necessary, free of charge. Owner notification letters were mailed October 1, 2021. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this…
Reported August 4, 2021. View on NHTSA
21V467000: SEATS
Porsche Cars North America, Inc. (Porsche) is recalling certain 2021 911 Turbo Coupe, 911 Turbo S Coupe, 911 Carrera 4S Targa, 911 Carrera 4S Cabriolet, 911 Turbo S Cabriolet, and 911 Turbo Cabriolet vehicles. Incorrect passenger seat was installed and may cause a Occupant Classification System (OCS) malfunction.
Remedy: Dealers will install the correct seat, free of charge. Owner notification letters were mailed November 16, 2021. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is AMB3.
Reported June 23, 2021. View on NHTSA
21V157000: SUSPENSION
Porsche Cars North America, Inc. (Porsche) is recalling certain 2021 Porsche Taycan Turbo, Taycan Turbo S, Taycan, Taycan 4S, 911 Turbo S Coupe, Cayman, Cayman T, Cayman S, Cayman GT4, 911 Carrera Coupe, 911 Carrera S Coupe, 911 Carrera 4S Coupe, 911 Carrera 4S Targa, 911 Carrera Cabriolet, 911 Carrera S Cabriolet, 911 Carrera 4S Targa Heritage Design Edition, 911 Carrera 4S Cabriolet, 911 Turbo…
Remedy: Dealers will replace the affected suspension nuts and bolts. Dealers will also inspect surrounding components for damage, and replace any damaged parts as necessary. Repairs will be performed free of charge. Owner notification letters…
Reported March 10, 2021. View on NHTSA

Data sources

EPA fueleconomy.gov · retrieved November 4, 2026 · US Government public data
NHTSA vPIC · retrieved October 12, 2026 · US Government public data

Source checked: November 4, 2026

Data verified: November 4, 2026

Specifications can vary by market, trim, configuration and production date. Confirm with the manufacturer before buying parts or making safety decisions. Report an error.

Related vehicles

2020 Porsche 911
Coupe, Gasoline
3.0L 6-cylinder turbocharged (SIDI) · 389 hp (290 kW) · Varies by configuration: RWD, AWD
20 mpg (11.8 L/100 km)
2022 Porsche 911
Coupe, Gasoline
Varies by configuration: 4.0L 6-cylinder (SIDI), 3.7L 6-cylinder turbocharged (SIDI), 3.0L 6-cylinder turbocharged (SIDI) · 389 hp (290 kW) · Varies by configuration: RWD, AWD
21 mpg (11.2 L/100 km) to 16 mpg (14.7 L/100 km)

Frequently asked questions

What engine does the 2021 Porsche 911 have?

Varies by configuration: 3.0L 6-cylinder turbocharged (SIDI), 3.7L 6-cylinder turbocharged (SIDI). Engines can differ by trim, so check the trim list below.

How much horsepower does the 2021 Porsche 911 have?

389 hp (290 kW), as listed by our sources.

What is the fuel economy of the 2021 Porsche 911?

Combined fuel economy is 17 mpg (13.8 L/100 km) to 21 mpg (11.2 L/100 km), as published by the source shown in the specification table.

Is the 2021 Porsche 911 front-wheel, rear-wheel or all-wheel drive?

Drivetrain: Varies by configuration: RWD, AWD.

How many seats does the 2021 Porsche 911 have?

4 seats.

How long is the 2021 Porsche 911?

178.8 in (4,542 mm).

Are there recalls for the 2021 Porsche 911?

NHTSA lists 6 recall campaigns for this model year (last checked November 8, 2026). Details are in the Recalls section.