2023 BMW 430i Engine Specs: Power, Performance, and Precision

The 2023 BMW 430i combines refined luxury with dynamic performance, powered by a meticulously engineered inline-six engine that delivers both speed and efficiency—engine specs that define a modern driving experience.

The heart of the 2023 BMW 430i is its 3.0-liter turbocharged inline-six (B58) engine, producing 383 horsepower and 420 lb-ft of torque. With a peak power output at 5,000 RPM and a redline of 6,500 RPM, this engine balances responsiveness with fuel economy, making it a standout in its class.

Delivering smooth acceleration, the 430i achieves 0-60 mph in just 5.3 seconds, supported by adaptive torque vectoring and a refined transmission. Despite its power, the engine maintains a combined fuel efficiency of 21 mpg city/26 mpg highway, thanks to underlying engineering efficiency and lightweight design.

BMW enhanced engine management systems in 2023, incorporating advanced sensors and adaptive control for optimal combustion. The 430i also features improved noise insulation and reduced vibration, ensuring a quiet, comfortable cabin while maintaining high-performance standards.

With its powerful B58 engine and intelligent integration, the 2023 BMW 430i sets a new benchmark for performance sedans. For drivers seeking precision, refinement, and dynamic capability, these engine specs deliver an unforgettable experience—ready to elevate every journey.

Detailed specs and features for the Used 2023 BMW 4 Series 430i including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more. With two satisfying powertrains and European furnishings, the 2025 BMW 4-Series coupe and convertible blend luxury and performance in a fun, stylish package. Explore the BMW G22 4 Series Coupe 430i 2020, 2021, 2022, 2023, 2024 detailed specs, including 0-60 mph times, horsepower, and handling data.

Get all the Info. Specs of BMW 4 Series Coupe (G22) 430i (258 Hp) Steptronic /2020, 2021, 2022, 2023, 2024/. How fast is the 2023 BMW 4 Series? The 2023 4 Series ranges in power from the 430i Coupe 2D with 255 horsepower and a 0.

See detailed specs, features, packages and dimensions by trim level for the 2023 BMW 430. View detailed specs, features and options for the 2023 BMW 4-Series 430i xDrive Gran Coupe at U.S. News & World Report.

Specs datasheet with technical data and performance data plus an analysis of the direct market competition of BMW 430i xDrive Coupe in 2023, the model with 2-door notchback coupe body and Line-4 1998 cm3 / 121.9 cui, 190 kW / 258 PS / 255 hp (SAE net) of power, 399 Nm / 294 lb-ft of torque, 8. Access verified 2023 BMW 4 Series 430i Gran Coupe 4dr Sedan specifications from certified sources. The 2023 430i Gran Coupe 4dr Sedan showcases BMW's engineering excellence in every 4 Series component.

Learn the ins and outs about the used 2023 BMW 4 Series Sedan 4D 430i AWD. Find information on performance, specs, engine, safety and more.