“Not easy to set programming. Wonderful handling. Windscreen should be automatic.”
2023 BMW 4 Series: What's New, Specs & Features
Last updated August 13, 2026
The biggest change for the 2023 BMW 4 Series is an expanded Gran Coupe lineup, with the 430i xDrive Gran and M440i Gran joining the range. Otherwise, this is a light update focused on equipment packages and paint choices rather than a redesign.
About the 2023 BMW 4 Series
Second-generation 4 Series family: G22 Coupe and G23 Convertible in their third model year, and G26 Gran Coupe in its second model year; no redesign or mid-cycle refresh for 2023.
BMW positions the 4 Series as the more style-focused, more driver-centered alternative to the 3 Series. The Coupe and Convertible lean into sporty looks and classic two-door appeal, while the Gran Coupe adds four doors and a hatch for extra usefulness without giving up the sleeker shape. Across the range, the core pitch is strong road manners, premium cabin tech, and a more emotional design than a traditional compact luxury sedan.
The 2023 range covers two-door Coupe and Convertible models plus the more practical four-door Gran Coupe with its large rear hatch. The 430i models use a 255-hp turbo four-cylinder, while the quicker M440i versions have a 382-hp turbo six-cylinder with mild-hybrid assist and upgraded brakes, steering, and suspension. Gran Coupe models stand out with a digital instrument display, touchscreen navigation, and hatchback-style cargo access.
What changed, by category
Powertrain
The Gran Coupe range added the all-wheel-drive 430i xDrive Gran and the six-cylinder M440i Gran. The core engines and transmissions otherwise carried over.
Styling
BMW reshuffled paint choices, but made no broader styling update.
Tech
Proximity keyless entry became standard on the 430i Gran after being optional for 2022. Gesture control disappeared from certain option packages, and the head-up display on M440i models became limited to a package.
2023 BMW 4 Series specs and features by trim
| Feature | ||||||||
|---|---|---|---|---|---|---|---|---|
| Engine | 4-Cyl, Turbo, 2.0 Liter | 6-Cyl, Turbo, 3.0 Liter | 4-Cyl, Turbo, 2.0 Liter | 6-Cyl, Turbo, 3.0 Liter | 4-Cyl, Turbo, 2.0 Liter | 6-Cyl, Turbo, 3.0 Liter | 4-Cyl, Turbo, 2.0 Liter | 6-Cyl, Turbo, 3.0 Liter |
| Transmission | Automatic, 8-Spd Sport w/Sport & Manual Modes | Automatic, 8-Spd Sport w/Sport & Manual Modes | Automatic, 8-Spd Sport w/Sport & Manual Modes | Automatic, 8-Spd Sport w/Sport & Manual Modes | Automatic, 8-Spd Sport w/Sport & Manual Modes | Automatic, 8-Spd Sport w/Sport & Manual Modes | Automatic, 8-Spd Sport w/Sport & Manual Modes | Automatic, 8-Spd Sport w/Sport & Manual Modes |
| Drivetrain | RWD | RWD | RWD | RWD | AWD | AWD | AWD | AWD |
| Fuel Type | Gas | Gas | Gas | Gas | Gas | Gas | Gas | Gas |
| MPG City | 25 mpg | 23–24 mpg | 25 mpg | 24 mpg | 23 mpg | 22 mpg | 23 mpg | 22 mpg |
| MPG Highway | 34 mpg | 31–32 mpg | 34 mpg | 32 mpg | 33 mpg | 31 mpg | 33 mpg | 31 mpg |
| Horsepower | 255 hp | 382 hp | 255 hp | 382 hp | 255 hp | 382 hp | 255 hp | 382 hp |
| Torque | 294 lb-ft | 368 lb-ft | 294 lb-ft | 368 lb-ft | 294 lb-ft | 368 lb-ft | 294 lb-ft | 368 lb-ft |
| Rear Legroom | 32.5 in | 32.5 in | 34.9 in | 34.9 in | 32.5 in | 32.5 in | 34.9 in | 34.9 in |
| Seats | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Doors | 2 | 2 | 4 | 4 | 2 | 2 | 4 | 4 |
| Adaptive Cruise Control | ||||||||
| Alarm System | ||||||||
| Automatic High Beams | ||||||||
| Blindspot Sensors | ||||||||
| Lane Departure Warning | ||||||||
| Park Assist | ||||||||
| Rear View Camera | ||||||||
| 360 Camera | ||||||||
| Alloy Wheels | ||||||||
| LED Headlights | ||||||||
| Power Moonroof | ||||||||
| Rear Spoiler | ||||||||
| Bluetooth | ||||||||
| Navigation System | ||||||||
| Premium Audio | ||||||||
| USB Ports | ||||||||
| Aluminum Interior Trim | ||||||||
| Dual-Zone Climate Control | ||||||||
| Rear Air Conditioning | ||||||||
| Heated Front Seats | ||||||||
| Heated Rear Seats | ||||||||
| Heated Steering Wheel | ||||||||
| Interior Ambient Lighting | ||||||||
| Leather Seats | ||||||||
| Proximity Keyless Entry | ||||||||
| Push-Button Engine Start | ||||||||
| Remote Start | ||||||||
| Ventilated Front Seats | ||||||||
| Wood Interior Trim | ||||||||
Frequently asked questions
What is the biggest change to the 2023 BMW 4 Series?
The biggest change is the expanded Gran Coupe lineup. BMW added the 430i xDrive Gran, which combines the 255-hp four-cylinder with all-wheel drive, and the M440i Gran, which pairs the four-door hatchback body with the 382-hp six-cylinder.
Was the 2023 BMW 4 Series redesigned?
No, the 2023 BMW 4 Series was not redesigned or refreshed. It remains part of the second generation and receives only trim, equipment-package, and paint adjustments.
Did the 2023 BMW 4 Series get new engines?
No, the core engines and transmissions carried over for 2023. The 430i models retain a 255-hp turbocharged four-cylinder, while M440i models retain a 382-hp turbocharged six-cylinder with mild-hybrid assist.
What became standard on the 2023 BMW 430i Gran Coupe?
Proximity keyless entry became standard on the 2023 BMW 430i Gran Coupe. It had been optional for 2022.
Is the 2023 BMW 4 Series meaningfully different from the 2022 model?
No, the 2023 model is not meaningfully different for most shoppers. Its main distinctions are two additional Gran Coupe trims, standard proximity keyless entry on the 430i Gran Coupe, and several option-package and paint adjustments.
2023 BMW 4 Series Reviews
What owners are saying about the 2023 BMW 4 Series.
4.4
2023 BMW 4 Series
(770 reviews)
“BMW continues to trend away from the history of the brand which is disappointing. Hate the newer kidney grill that they introduced in 2021. I purchased a 2023 but they are now taking away the gear shift in the 2024s. This might be my last BMW.”
“This is a very nice vehicle. It's fun to drive, sporty and the aesthetics are phenomenal. Even though the car is a coupe, it has a good amount of interior space. The car handles well and is a good daily driver.”