2025 BMW M340i Engine Specifications and Performance
The 2025 BMW M340i delivers a refined blend of power and efficiency with its advanced turbocharged inline-six engine, setting new standards for performance sedans.
What Engine Powers the 2025 BMW M340i?
The 2025 BMW M340i is equipped with a 3.0-liter inline-six cylinder turbocharged engine producing 382 horsepower and 412 lb-ft of torque. This high-output unit features cylinder deactivation technology to balance performance and fuel economy, delivering responsive acceleration and dynamic handling.
Engineering Excellence and Performance
Developed using BMW’s modular B58 engine platform, the M340i’s powertrain combines lightweight materials and precision engineering. Its twin-scroll turbocharger ensures rapid throttle response, while a six-speed dual-clutch transmission optimizes gear shifts for a sporty driving experience without compromising efficiency.
Drivetrain and Real-World Performance
The M340i offers both rear-wheel and all-wheel-drive variants, enhancing traction and stability across diverse conditions. With 0-60 mph in under 5 seconds and a refined fuel economy, it delivers exhilarating performance matched by everyday usability, solidifying BMW’s reputation for driver-focused engineering.
The 2025 BMW M340i stands out with its powerful 3.0-liter turbocharged inline-six engine, engineered for both speed and efficiency. Whether cruising city streets or pushing limits on the track, this M340i redefines what performance sedans can achieve. Ready to experience the power? Explore the full specs and elevate your driving experience today.
The 2025 BMW 3-series remains the sports-sedan standard, combining an athletic chassis and a luxurious cabin with a pair of powerful powertrains. Detailed specs and features for the 2025 BMW 3 Series M340i xDrive including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more. 2025 BMW M340i First Test: When the Lesser Is Better If you're not looking for a track car, the M340i offers hybrid fuel economy with plenty of performance.
BMW is updating its B58 six-cylinder engine for the M240i, M340i, and M440i. Power rises to 386 hp with more torque, while fuel consumption drops. Here's what's new for November 2025.
View detailed specs, features and options for the 2025 BMW 3-Series M340i Sedan at U.S. News & World Report. Learn the ins and outs about the new 2025 BMW 3 Series M340i Sedan.
Find information on performance, specs, engine, safety and more. The plug-in hybrid 330e and the limited-edition M3 CS have been dropped for 2025. The 330 and M340i get a retuned suspension and interior updates, including BMW's latest Operating System 8.5.
Learn about the BMW M340i engine specs, reliability, performance, and common concerns. Understand how the B58 inline. Specs datasheet with technical data and performance data plus an analysis of the direct market competition of BMW M340i in 2025 the model with 4-door sedan body and Line-6 2998 cm3 / 182.9 cui, 287.8 kW / 391 PS / 386 hp (SAE net) of power, 500 Nm / 369 lb-ft of torque, 8.
The 2025 BMW 3 Series BMW 3 Series M340i is a RWD Sedan. It can accommodate up to 5 passengers. It has 4 Doors and is powered by a 6-Cyl, Turbo, 3.0 Liter engine which outputs 386 @ 6250 RPM and is paired with Automatic, 8-Spd Sport w/Sport & Manual Modes gearbox.
The 2025 BMW 3 Series BMW 3 Series M340i has cargo capacity of 478.55470754 Liters and the vehicle weighs 1652.8925619835 kg. In.