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BMW 430i Turning Radius (2017-2027)

Researched By The AutoPadre Research Team

Last Updated 2026-09-02

The BMW 430i curb-to-curb turning radius is between 18.6 and 19.7 feet as specified in our data below, organized by trim, option package, and model year.

For example the 2020 BMW 430i with the Base trim package curb-to-curb turning radius is 18.6 feet.

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

2027 BMW 430i Turning Radius

Depending on trim, the 2027 BMW 430i curb-to-curb turning radius is between 18.7 and 19.7 feet.

2027 BMW 430i Turning Radius (Imperial)
Trim	Engine \| Transmission \| Drivetrain	Turning Radius Curb-to-Curb (Imp.)	Turning Diameter Curb-to-Curb (Imp.)
Base Coupe	2.0L \| Turbo \| Hybrid \| 4 Cyl. \| 8 Spd Auto w/OD \| RWD	18.7 ft	37.4 ft
Convertible Coupe	2.0L \| Turbo \| Hybrid \| 4 Cyl. \| 8 Spd Auto w/OD \| RWD	18.7 ft	37.4 ft
Gran Coupe	2.0L \| Turbo \| Hybrid \| 4 Cyl. \| 8 Spd Auto w/OD \| RWD	19.7 ft	39.4 ft
xDrive Coupe	2.0L \| Turbo \| Hybrid \| 4 Cyl. \| 8 Spd Auto w/OD \| AWD	19.7 ft	39.4 ft
xDrive Gran Coupe	2.0L \| Turbo \| Hybrid \| 4 Cyl. \| 8 Spd Auto w/OD \| AWD	19.7 ft	39.4 ft

2027 BMW 430i Turning Radius (Metric)
Trim	Engine \| Transmission \| Drivetrain	Turning Radius Curb-to-Curb (Metric)	Turning Diameter Curb-to-Curb (Metric)
Base Coupe	2.0L \| Turbo \| Hybrid \| 4 Cyl. \| 8 Spd Auto w/OD \| RWD	5.7 m	11.4 m
Convertible Coupe	2.0L \| Turbo \| Hybrid \| 4 Cyl. \| 8 Spd Auto w/OD \| RWD	5.7 m	11.4 m
Gran Coupe	2.0L \| Turbo \| Hybrid \| 4 Cyl. \| 8 Spd Auto w/OD \| RWD	6.0 m	12.0 m
xDrive Coupe	2.0L \| Turbo \| Hybrid \| 4 Cyl. \| 8 Spd Auto w/OD \| AWD	6.0 m	12.0 m
xDrive Gran Coupe	2.0L \| Turbo \| Hybrid \| 4 Cyl. \| 8 Spd Auto w/OD \| AWD	6.0 m	12.0 m

2026 BMW 430i Turning Radius

Depending on trim, the 2026 BMW 430i curb-to-curb turning radius is between 18.7 and 19.7 feet.

2026 BMW 430i Turning Radius (Imperial)
Trim	Engine \| Transmission \| Drivetrain	Turning Radius Curb-to-Curb (Imp.)	Turning Diameter Curb-to-Curb (Imp.)
Base Coupe	2.0L \| Turbo \| Hybrid \| 4 Cyl. \| 8 Spd Auto w/OD \| RWD	18.7 ft	37.4 ft
Convertible Coupe	2.0L \| Turbo \| Hybrid \| 4 Cyl. \| 8 Spd Auto w/OD \| RWD	18.7 ft	37.4 ft
Gran Coupe	2.0L \| Turbo \| Hybrid \| 4 Cyl. \| 8 Spd Auto w/OD \| RWD	19.7 ft	39.4 ft
xDrive Coupe	2.0L \| Turbo \| Hybrid \| 4 Cyl. \| 8 Spd Auto w/OD \| AWD	19.7 ft	39.4 ft
xDrive Gran Coupe	2.0L \| Turbo \| Hybrid \| 4 Cyl. \| 8 Spd Auto w/OD \| AWD	19.7 ft	39.4 ft

2026 BMW 430i Turning Radius (Metric)
Trim	Engine \| Transmission \| Drivetrain	Turning Radius Curb-to-Curb (Metric)	Turning Diameter Curb-to-Curb (Metric)
Base Coupe	2.0L \| Turbo \| Hybrid \| 4 Cyl. \| 8 Spd Auto w/OD \| RWD	5.7 m	11.4 m
Convertible Coupe	2.0L \| Turbo \| Hybrid \| 4 Cyl. \| 8 Spd Auto w/OD \| RWD	5.7 m	11.4 m
Gran Coupe	2.0L \| Turbo \| Hybrid \| 4 Cyl. \| 8 Spd Auto w/OD \| RWD	6.0 m	12.0 m
xDrive Coupe	2.0L \| Turbo \| Hybrid \| 4 Cyl. \| 8 Spd Auto w/OD \| AWD	6.0 m	12.0 m
xDrive Gran Coupe	2.0L \| Turbo \| Hybrid \| 4 Cyl. \| 8 Spd Auto w/OD \| AWD	6.0 m	12.0 m

2023 BMW 430i Turning Radius

Depending on trim, the 2023 BMW 430i curb-to-curb turning radius is between 18.7 and 19.7 feet.

2023 BMW 430i Turning Radius (Imperial)
Trim	Engine \| Transmission \| Drivetrain	Turning Radius Curb-to-Curb (Imp.)	Turning Diameter Curb-to-Curb (Imp.)
4 Series Convertible	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	18.7 ft	37.4 ft
4 Series Coupe	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	18.7 ft	37.4 ft
4 Series Gran Coupe	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	19.7 ft	39.4 ft
4 Series xDrive Coupe	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| AWD	19.7 ft	39.4 ft
4 Series xDrive Gran Coupe	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| AWD	19.7 ft	39.4 ft

2023 BMW 430i Turning Radius (Metric)
Trim	Engine \| Transmission \| Drivetrain	Turning Radius Curb-to-Curb (Metric)	Turning Diameter Curb-to-Curb (Metric)
4 Series Convertible	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	5.7 m	11.4 m
4 Series Coupe	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	5.7 m	11.4 m
4 Series Gran Coupe	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	6.0 m	12.0 m
4 Series xDrive Coupe	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| AWD	6.0 m	12.0 m
4 Series xDrive Gran Coupe	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| AWD	6.0 m	12.0 m

2022 BMW 430i Turning Radius

Depending on trim, the 2022 BMW 430i curb-to-curb turning radius is between 18.7 and 19.7 feet.

2022 BMW 430i Turning Radius (Imperial)
Trim	Engine \| Transmission \| Drivetrain	Turning Radius Curb-to-Curb (Imp.)	Turning Diameter Curb-to-Curb (Imp.)
4 Series Convertible	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	18.7 ft	37.4 ft
4 Series Coupe	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	18.7 ft	37.4 ft
4 Series Gran Coupe	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	19.7 ft	39.4 ft
4 Series xDrive Coupe	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| AWD	19.7 ft	39.4 ft

2022 BMW 430i Turning Radius (Metric)
Trim	Engine \| Transmission \| Drivetrain	Turning Radius Curb-to-Curb (Metric)	Turning Diameter Curb-to-Curb (Metric)
4 Series Convertible	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	5.7 m	11.4 m
4 Series Coupe	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	5.7 m	11.4 m
4 Series Gran Coupe	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	6.0 m	12.0 m
4 Series xDrive Coupe	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| AWD	6.0 m	12.0 m

2021 BMW 430i Turning Radius

The 2021 BMW 430i curb-to-curb turning radius is 18.7 feet.

2021 BMW 430i Turning Radius (Imperial)
Trim	Engine \| Transmission \| Drivetrain	Turning Radius Curb-to-Curb (Imp.)	Turning Diameter Curb-to-Curb (Imp.)
4 Series Convertible	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	18.7 ft	37.4 ft
4 Series Coupe	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	18.7 ft	37.4 ft

2021 BMW 430i Turning Radius (Metric)
Trim	Engine \| Transmission \| Drivetrain	Turning Radius Curb-to-Curb (Metric)	Turning Diameter Curb-to-Curb (Metric)
4 Series Convertible	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	5.7 m	11.4 m
4 Series Coupe	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	5.7 m	11.4 m

2020 BMW 430i Turning Radius

Depending on trim, the 2020 BMW 430i curb-to-curb turning radius is between 18.6 and 19.4 feet.

2020 BMW 430i Turning Radius (Imperial)
Trim	Engine \| Transmission \| Drivetrain	Turning Radius Curb-to-Curb (Imp.)	Turning Diameter Curb-to-Curb (Imp.)
Base Convertible	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	19.4 ft	38.7 ft
Base Coupe	8 Spd Sport Auto \| RWD	18.6 ft	37.1 ft
Gran Coupe	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	18.6 ft	37.1 ft
xDrive Convertible	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| AWD	19.4 ft	38.7 ft
xDrive Coupe	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| AWD	19.4 ft	38.7 ft
xDrive Gran Coupe	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| AWD	19.4 ft	38.7 ft

2020 BMW 430i Turning Radius (Imperial) Continued
Trim	Engine \| Transmission \| Drivetrain	Turning Radius Curb-to-Curb (Imp.)	Turning Diameter Curb-to-Curb (Imp.)
Base Convertible	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	19.4 ft	38.7 ft
Base Coupe	8 Spd Sport Auto \| RWD	18.6 ft	37.1 ft
Base Sedan	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	18.6 ft	37.1 ft

2020 BMW 430i Turning Radius (Metric)
Trim	Engine \| Transmission \| Drivetrain	Turning Radius Curb-to-Curb (Metric)	Turning Diameter Curb-to-Curb (Metric)
Base Convertible	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	5.9 m	11.8 m
Base Coupe	8 Spd Sport Auto \| RWD	5.7 m	11.3 m
Gran Coupe	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	5.7 m	11.3 m
xDrive Convertible	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| AWD	5.9 m	11.8 m
xDrive Coupe	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| AWD	5.9 m	11.8 m
xDrive Gran Coupe	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| AWD	5.9 m	11.8 m

2020 BMW 430i Turning Radius (Metric) Continued
Trim	Engine \| Transmission \| Drivetrain	Turning Radius Curb-to-Curb (Metric)	Turning Diameter Curb-to-Curb (Metric)
Base Convertible	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	5.9 m	11.8 m
Base Coupe	8 Spd Sport Auto \| RWD	5.7 m	11.3 m
Base Sedan	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	5.7 m	11.3 m

2019 BMW 430i Turning Radius

Depending on trim, the 2019 BMW 430i curb-to-curb turning radius is between 18.6 and 19.4 feet.

2019 BMW 430i Turning Radius (Imperial)
Trim	Engine \| Transmission \| Drivetrain	Turning Radius Curb-to-Curb (Imp.)	Turning Diameter Curb-to-Curb (Imp.)
Base Convertible	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	18.6 ft	37.1 ft
Base Coupe	8 Spd Sport Auto \| RWD	18.6 ft	37.1 ft
Gran Coupe	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	18.6 ft	37.1 ft
xDrive Convertible	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| AWD	19.4 ft	38.7 ft
xDrive Coupe	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| AWD	19.4 ft	38.7 ft
xDrive Gran Coupe	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| AWD	19.4 ft	38.7 ft

2019 BMW 430i Turning Radius (Imperial) Continued
Trim	Engine \| Transmission \| Drivetrain	Turning Radius Curb-to-Curb (Imp.)	Turning Diameter Curb-to-Curb (Imp.)
Base Convertible	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	18.6 ft	37.1 ft
Base Coupe	8 Spd Sport Auto \| RWD	18.6 ft	37.1 ft
Base Sedan	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	18.6 ft	37.1 ft

2019 BMW 430i Turning Radius (Metric)
Trim	Engine \| Transmission \| Drivetrain	Turning Radius Curb-to-Curb (Metric)	Turning Diameter Curb-to-Curb (Metric)
Base Convertible	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	5.7 m	11.3 m
Base Coupe	8 Spd Sport Auto \| RWD	5.7 m	11.3 m
Gran Coupe	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	5.7 m	11.3 m
xDrive Convertible	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| AWD	5.9 m	11.8 m
xDrive Coupe	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| AWD	5.9 m	11.8 m
xDrive Gran Coupe	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| AWD	5.9 m	11.8 m

2019 BMW 430i Turning Radius (Metric) Continued
Trim	Engine \| Transmission \| Drivetrain	Turning Radius Curb-to-Curb (Metric)	Turning Diameter Curb-to-Curb (Metric)
Base Convertible	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	5.7 m	11.3 m
Base Coupe	8 Spd Sport Auto \| RWD	5.7 m	11.3 m
Base Sedan	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	5.7 m	11.3 m

2018 BMW 430i Turning Radius

The 2018 BMW 430i curb-to-curb turning radius is 18.6 feet.

2018 BMW 430i Turning Radius (Imperial)
Trim	Engine \| Transmission \| Drivetrain	Turning Radius Curb-to-Curb (Imp.)	Turning Diameter Curb-to-Curb (Imp.)
Base Convertible	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	18.6 ft	37.1 ft
Base Coupe	8 Spd Sport Auto \| RWD	18.6 ft	37.1 ft
Base Sedan	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	18.6 ft	37.1 ft

2018 BMW 430i Turning Radius (Metric)
Trim	Engine \| Transmission \| Drivetrain	Turning Radius Curb-to-Curb (Metric)	Turning Diameter Curb-to-Curb (Metric)
Base Convertible	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	5.7 m	11.3 m
Base Coupe	8 Spd Sport Auto \| RWD	5.7 m	11.3 m
Base Sedan	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	5.7 m	11.3 m

2017 BMW 430i Turning Radius

The 2017 BMW 430i curb-to-curb turning radius is 18.6 feet.

2017 BMW 430i Turning Radius (Imperial)
Trim	Engine \| Transmission \| Drivetrain	Turning Radius Curb-to-Curb (Imp.)	Turning Diameter Curb-to-Curb (Imp.)
Base Convertible	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	18.6 ft	37.1 ft
i4 Coupe	Sport Auto \| RWD	18.6 ft	37.1 ft
Base Sedan	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	18.6 ft	37.1 ft

2017 BMW 430i Turning Radius (Metric)
Trim	Engine \| Transmission \| Drivetrain	Turning Radius Curb-to-Curb (Metric)	Turning Diameter Curb-to-Curb (Metric)
Base Convertible	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	5.7 m	11.3 m
i4 Coupe	Sport Auto \| RWD	5.7 m	11.3 m
Base Sedan	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	5.7 m	11.3 m