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BMW M340i Turning Radius (2020-2026)

Researched By The AutoPadre Research Team

Last Updated 2026-09-02

The BMW M340i curb-to-curb turning radius is between 18.7 and 19.7 feet as specified in our data below, organized by trim, option package, and model year.

For example the 2026 BMW M340i with the Base trim package curb-to-curb turning radius is 18.7 feet.

Check out the Turning Radius specifications for other makes and models.

2026 BMW M340i Turning Radius

Depending on trim, the 2026 BMW M340i curb-to-curb turning radius is between 18.7 and 19.7 feet.

2026 BMW M340i Turning Radius (Imperial)
Trim	Engine \| Transmission \| Drivetrain	Turning Radius Curb-to-Curb (Imp.)	Turning Diameter Curb-to-Curb (Imp.)
Base Sedan	3.0L \| Turbo \| Hybrid \| 6 Cyl. \| 8 Spd Auto w/OD \| RWD	18.7 ft	37.4 ft
NA Sedan	3.0L \| Turbo \| Hybrid \| 6 Cyl. \| 8 Spd Auto w/OD \| RWD	18.7 ft	37.4 ft
NA xDrive Sedan	3.0L \| Turbo \| Hybrid \| 6 Cyl. \| 8 Spd Auto w/OD \| AWD	19.7 ft	39.4 ft
xDrive Sedan	3.0L \| Turbo \| Hybrid \| 6 Cyl. \| 8 Spd Auto w/OD \| AWD	19.7 ft	39.4 ft

2026 BMW M340i Turning Radius (Metric)
Trim	Engine \| Transmission \| Drivetrain	Turning Radius Curb-to-Curb (Metric)	Turning Diameter Curb-to-Curb (Metric)
Base Sedan	3.0L \| Turbo \| Hybrid \| 6 Cyl. \| 8 Spd Auto w/OD \| RWD	5.7 m	11.4 m
NA Sedan	3.0L \| Turbo \| Hybrid \| 6 Cyl. \| 8 Spd Auto w/OD \| RWD	5.7 m	11.4 m
NA xDrive Sedan	3.0L \| Turbo \| Hybrid \| 6 Cyl. \| 8 Spd Auto w/OD \| AWD	6.0 m	12.0 m
xDrive Sedan	3.0L \| Turbo \| Hybrid \| 6 Cyl. \| 8 Spd Auto w/OD \| AWD	6.0 m	12.0 m

2023 BMW M340i Turning Radius

Depending on trim, the 2023 BMW M340i curb-to-curb turning radius is between 18.7 and 19.6 feet.

2023 BMW M340i Turning Radius (Imperial)
Trim	Engine \| Transmission \| Drivetrain	Turning Radius Curb-to-Curb (Imp.)	Turning Diameter Curb-to-Curb (Imp.)
Base Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	18.7 ft	37.4 ft
xDrive Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| AWD	19.6 ft	39.2 ft

2023 BMW M340i Turning Radius (Metric)
Trim	Engine \| Transmission \| Drivetrain	Turning Radius Curb-to-Curb (Metric)	Turning Diameter Curb-to-Curb (Metric)
Base Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	5.7 m	11.4 m
xDrive Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| AWD	6.0 m	11.9 m

2022 BMW M340i Turning Radius

Depending on trim, the 2022 BMW M340i curb-to-curb turning radius is between 18.7 and 19.6 feet.

2022 BMW M340i Turning Radius (Imperial)
Trim	Engine \| Transmission \| Drivetrain	Turning Radius Curb-to-Curb (Imp.)	Turning Diameter Curb-to-Curb (Imp.)
Base Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	18.7 ft	37.4 ft
North America Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	18.7 ft	37.4 ft
xDrive Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| AWD	19.6 ft	39.2 ft
xDrive North America Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| AWD	19.6 ft	39.2 ft

2022 BMW M340i Turning Radius (Metric)
Trim	Engine \| Transmission \| Drivetrain	Turning Radius Curb-to-Curb (Metric)	Turning Diameter Curb-to-Curb (Metric)
Base Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	5.7 m	11.4 m
North America Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	5.7 m	11.4 m
xDrive Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| AWD	6.0 m	11.9 m
xDrive North America Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| AWD	6.0 m	11.9 m

2021 BMW M340i Turning Radius

Depending on trim, the 2021 BMW M340i curb-to-curb turning radius is between 18.7 and 19.6 feet.

2021 BMW M340i Turning Radius (Imperial)
Trim	Engine \| Transmission \| Drivetrain	Turning Radius Curb-to-Curb (Imp.)	Turning Diameter Curb-to-Curb (Imp.)
3 Series Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	18.7 ft	37.4 ft
3 Series Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| AWD	19.6 ft	39.2 ft

2021 BMW M340i Turning Radius (Metric)
Trim	Engine \| Transmission \| Drivetrain	Turning Radius Curb-to-Curb (Metric)	Turning Diameter Curb-to-Curb (Metric)
3 Series Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	5.7 m	11.4 m
3 Series Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| AWD	6.0 m	11.9 m

2020 BMW M340i Turning Radius

Depending on trim, the 2020 BMW M340i curb-to-curb turning radius is between 18.7 and 19.6 feet.

2020 BMW M340i Turning Radius (Imperial)
Trim	Engine \| Transmission \| Drivetrain	Turning Radius Curb-to-Curb (Imp.)	Turning Diameter Curb-to-Curb (Imp.)
Base Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	18.7 ft	37.4 ft
North America Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	18.7 ft	37.4 ft
xDrive Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| AWD	19.6 ft	39.2 ft
Base Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	18.7 ft	37.4 ft
Base Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| AWD	19.6 ft	39.2 ft

2020 BMW M340i Turning Radius (Metric)
Trim	Engine \| Transmission \| Drivetrain	Turning Radius Curb-to-Curb (Metric)	Turning Diameter Curb-to-Curb (Metric)
Base Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	5.7 m	11.4 m
North America Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	5.7 m	11.4 m
xDrive Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| AWD	6.0 m	11.9 m
Base Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| RWD	5.7 m	11.4 m
Base Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| AWD	6.0 m	11.9 m