The benchmark for M Performance saloons has just been redefined. Replacing the iconic BMW M340i, the all-new BMW M350 xDrive brings higher power outputs, smarter chassis technology, and an industry-first RWD drift mode to BMW’s legendary 3 Series lineup.
The team at Dick Lovett BMW have compiled the definitive guide to the ICE powered 3 Series, covering technical specifications, dynamic upgrades, and when we can expect to see the all-new M350 xDrive.
BMW M350 xDrive Overview & Key Facts
| Feature | Specification |
| Engine | 3.0-litre Turbocharged Inline-6 with 48V Mild-Hybrid Tech |
| Combined Output | 443 hp (437 bhp / 326 kW) |
| Peak Torque | 580 Nm (428 lb-ft) |
| 0–62 mph (0–100 km/h) | 4.1 seconds |
| Drivetrain | Intelligent xDrive AWD with 'Drift Moment' RWD Mode |
| Transmission | 8-speed Steptronic Sport Automatic |
| Chassis Control | BMW Driving Stack |
| Standard Suspension | Adaptive M Suspension & M Sport Differential |
A New Naming Strategy: From M340i to M350

The transition from BMW M340i to BMW M350 represents a deliberate evolution in BMW’s model nomenclature. Following the precedent set by the G45 X3 M50, BMW is officially retiring the lowercase 'i' suffix from its petrol-powered M Performance lineup, reserving the letter exclusively for fully electric BMW i vehicles. The transition to the M350 xDrive brings substantial upgrades across the board, backed by higher power outputs, sharper dynamics, and next-generation chassis systems as standard.
Engine & Powertrain: Six Cylinders, Hybrid Efficiency

Under the newly contoured bonnet lies BMW’s celebrated 3.0-litre twin-scroll turbocharged inline-six engine, now integrated with 48V mild-hybrid technology.
- Higher Power Output: Delivering 443 hp and 580 Nm of torque, the M350 xDrive delivers effortless acceleration and track-tested endurance.
- Instantaneous Response: The 48V electric motor assists during low-rev acceleration, smoothing out gear shifts and sharpening throttle response.
- Rapid Acceleration: Pin-you-to-your-seat performance achieves 0-62 mph in just 4.1 seconds before reaching an electronically limited top speed of 155 mph.
Headline Features | 'Drift Moment' & ' BMW Driving Stack '
The headline innovation for driver engagement in the M350 xDrive is its dual-personality drivetrain architecture:
'Drift Moment' Feature & Rear-Wheel Drive Integration

To offer an expanded set of driving dynamics, the M350 xDrive introduces BMW’s Drift Moment system, bringing drive characteristics previously exclusive to full-fledged BMW M models to the M Performance segment. Activated via the Central Display, the function utilises M-typical multi-disc clutch control in tandem with DSC (Dynamic Stability Control) OFF to completely decouple the front axle, transferring 100% of engine output directly to the rear wheels for an unadulterated rear-wheel-drive mechanical setup.
BMW Driving Stack, Continuously Optimised.

Whilst there’s no “Heart of Joy” here as featured in BMW's electric Neue Klasse architecture (featured in the new BMW i3 and BMW iX3), the M350 xDrive has been designed with the same principles in mind, focusing on ‘Sheer Driving Pleasure’. To achieve this, the M350 xDrive utilises the BMW Driving Stack, an integrated hardware and software system that synchronises its steering, braking, suspension, and stability controls to deliver a seamless, high-performance driving dynamic.
BMW M350 xDrive (G50) vs. BMW M340i xDrive (G20)
| M340i xDrive | All-New M350 xDrive | |
| Power | 374 hp (369 bhp) | 443 hp (437 bhp) |
| Torque | 500 Nm | 580 Nm |
| Drivetrain | Permanent xDrive | xDrive + Switchable RWD Drift Mode |
| Power | |
| M340i xDrive | 374 hp (369 bhp) |
| All-New M350 xDrive | 443 hp (437 bhp) |
| Torque | |
| M340i xDrive | 500 Nm |
| All-New M350 xDrive | 580 Nm |
| Drivetrain | |
| M340i xDrive | Permanent xDrive |
| All-New M350 xDrive | xDrive + Switchable RWD Drift Mode |
Standard Performance Features

The all-new BMW M350 xDrive comes equipped with an extensive suite of M Performance hardware as standard:
- Adaptive M Suspension: Continuously adjusts damping forces at each individual wheel for comfort during motorway cruising and rigidity in dynamic cornering.
- M Sport Differential: Electronically controlled limited-slip differential maximises traction.
- Variable Sport Steering: Provides direct, tactile feedback at speed whilst also reducing steering effort during low-speed parking manoeuvres.
- M Aerodynamics Package: Redesigned front apron, rear diffuser, and quad-look tailpipes engineered to optimise airflow and downforce.
BMW M350 xDrive Frequently Asked Questions:
The all-new BMW M350 xDrive marks the start of a thrilling new chapter for the BMW 3 Series. Succeeding the legendary M340i, it combines dynamic everyday usability with uncompromising M power. Driven by an upgraded 3.0-litre straight-six TwinPower Turbo engine boosted by 48V mild-hybrid technology, the M350 xDrive delivers a fierce 443 hp and 580 Nm of torque.
Explore our FAQs to discover everything you need to know about the new flagship 3 Series.
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What replaces the BMW M340i?
The all-new BMW M350 xDrive replaces the outgoing M340i as the premier M Performance model in the 3 Series lineup.
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Is the BMW M350 xDrive four-wheel drive or rear-wheel drive?
It features intelligent xDrive all-wheel drive as standard for everyday traction but includes a 'Drift Moment' function that sends 100% of power to the rear wheels when activated.
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How fast is the BMW M350 xDrive?
The M350 xDrive accelerates from 0–62 mph (0–100 km/h) in 4.1 seconds and has an electronically governed top speed of 155 mph.
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When is the BMW M350 xDrive Being Released?
The BMW M350 is scheduled to begin production in November 2026, with a full market release and customer deliveries expected in early 2027.
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Can customers still buy a BMW M340i?
Yes, at Dick Lovett. BMW, we regularly feature a selection of BMW M340i models from all generations. Explore our latest M340i stock online or get in touch today to check current availability.