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2023 BMW 430 review

Research, photos, specs, and expertise

BMW 430 highlights

Customer rating

RepairPal reliability rating

(data not available)

Pros

  • Powerful yet fuel-efficient engine
  • Sporty handling doesn't compromise ride comfort
  • Roomy trunk

Cons

  • The hood shape can make it difficult to see the front edge of the car
  • Standard sunroof reduces headroom for taller drivers
  • Front-end styling can be polarizing

Mileage (EPA estimate)

23 city, 33 highway, 27 combined

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The 2023 BMW 430i is sporty, fuel-efficient, and comfortable

The BMW 4 Series is based on the 3 Series sedan but comes in three forms: a coupe, a convertible, and a Gran Coupe that, despite its name, is a sedan with coupe-like proportions. There are only a few luxury brands that offer a compact coupe and convertible like the 4 Series, with the Audi A5 being the most competitive example.

The 430i is the base trim of the 4 Series lineup, featuring a turbocharged 2.0-liter four-cylinder engine, rear-wheel drive, and an eight-speed automatic transmission. 430i xDrive models add all-wheel drive. The sportier M440i trim adds a more powerful six-cylinder engine and other performance upgrades, and we review it separately.

The 2023 BMW 430i saw no significant changes from the prior year. The 2024 model did get an interior update, so you might want to compare the two to see which one you prefer. Overall, the 2023 430i delivers an engaging driving experience without sacrificing comfort and provides plenty of luxury and technology.

All BMW 430 years

What is new for the 2023 BMW 430?

  • The 430 is available in a new trim called the I xDrive Gran Coupe.
  • 430 trims have been upgraded with Soft Top as standard equipment this year.
  • Adjustable Suspension features are now available as options on select trims.

2023 BMW 430 trims

Curious how BMW 430 trims differ? Use our side-by-side vehicle comparison to see the differences and similarities

I:

  • 255-hp, 295-lb-ft of torque 2.0L
  • Sunroofs
  • Rear Defroster
  • Cruise Control
  • Power Seats
  • Memory Seats
  • Power Mirrors
  • Traction Control
  • Leatherette Seats
  • View our BMW 430 I inventory

I xDrive:

I xDrive Gran Coupe:

5 reasons to buy the 2023 BMW 430

What We Like 

  • Drivability: The 4 Series has plenty of power even in its base 430i coupe form, which is the model Edmunds tested. It accelerated from 0 to 60 mph in just 5.6 seconds, quicker than the previous generation's 6.2 seconds. Handling is a 4 Series strength, with stable composure on winding roads. The eight-speed automatic shifts smoothly and always chooses the right gear, making this an easy car to live with. 

  • Great fuel economy: The rear-wheel-drive 430i coupe gets an EPA-estimated 28 mpg in combined driving, making it one of the most efficient vehicles in its class (xDrive models are estimated at 27 mpg combined).

    Edmunds observed 30.5 mpg on its evaluation route, proving that these estimates should be achievable in the real world. The four-cylinder's excellent performance doesn't exact a penalty at the pump. 

  • Comfortable ride: Edmunds' test vehicle had the available Dynamic Handling package, which adds an adaptive suspension. It struck a nice balance between compliant and firm. Rougher roads didn't upset the coupe, and it rode comfortably on most types of pavement. Even if you don't have sporty intentions, this package still delivers a luxurious ride. The standard suspension should produce an even cushier ride. 

 What Needs Improvement 

  • Headroom for taller drivers: The standard sunroof can make headroom an issue for taller drivers. Edmunds' test driver, who is about 6-foot-4, had to adjust his seating position to avoid making contact with the headliner. Even then hitting larger potholes would cause him to hit his head. Since the sunroof comes standard, the 430i is better suited to those who are 6 foot tall or shorter.

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Ratings & reliability

Customer ratings

BMW 430 features and specs

I 2WD 2D Convertible

Standard Features

  • ABS Brakes
  • Air Conditioning
  • Alloy Wheels
  • AM/FM Stereo
  • Android Auto
  • Apple CarPlay
  • Automatic Transmission
  • Auxiliary Audio Input
  • Blind Spot Monitor
  • Bluetooth Technology
  • Cruise Control
  • Lane Departure Warning
  • Leatherette Seats
  • Memory Seat(s)
  • Navigation System
  • Overhead Airbags
  • Parking Sensors
  • Power Locks
  • Power Mirrors
  • Power Seat(s)
  • Power Windows
  • Rear Defroster
  • Rear View Camera
  • Satellite Radio Ready
  • Side Airbags
  • Smart Key
  • Soft Top
  • Traction Control
  • Turbo Charged Engine
  • 20 Inch Plus Wheels
  • Front Seat Heaters
  • Heated Steering Wheel
  • Leather Seats
  • Rear Spoiler
  • Remote Start
  • Run Flat Tires

Drive Wheels

Rear Wheel Drive (2WD)

Engine size

2.0L

Horsepower

255

Torque (ft-lbs)

295

Engine type

Turbo Gas

Fuel capacity

15.6

Wheelbase

112.2"

Overall length

187.9"

Width

72.9"

Height

54.6"

Leg room

F 41.8"/R 32.5"

Head room

F 40.6"/R 36.1"

Front tires

P225/45HR18

Rear tires

P225/45HR18

Seating capacity

4

Transmission

Automatic

2023 BMW 430 FAQ

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