2027 BMW M4 Performance and Specs

The 2027 BMW M4 remains one of the last performance coupes to pair a track-bred inline-six with a genuinely driver-focused chassis — and one of the very few luxury performance cars that still offers a true manual gearbox. This guide breaks down the 2027 M4’s engine, trim lineup, performance figures, and cabin technology so you can understand what sets it apart. If you’d rather see what’s on the ground, you can explore the current 2027 BMW M4 lineup at any time.

The S58 Twin-Turbo Inline-Six and Transmission Choices

At the heart of the M4 sits the acclaimed S58 twin-turbocharged 3.0-liter inline-six, built with a forged crankshaft and high-pressure direct injection to deliver power across the entire rev range. For 2027, the engine arrives in three states of tune across the coupe lineup, summarized below.

Engine, output, transmission, and performance figures per BMW USA.

The base M4 Coupe is where the purists look first: it comes standard with a 6-speed manual transmission, making it one of the few high-performance luxury cars that still lets you shift for yourself. Step up to either Competition trim and the gearbox becomes an 8-speed automatic with paddle shifters, tuned for near-instant changes that keep the engine in the meat of its powerband. Some drivers want the involvement of three pedals; others want the outright speed of the automatic — the M4 is one of the last coupes in its class that still offers the choice.

Acceleration and Top Speed Across the M4 Lineup

Straight-line performance scales with the lineup. The rear-wheel-drive base coupe, working through its manual gearbox, reaches 60 mph in about 4.1 seconds — a figure that rewards precise driver coordination. The Competition Coupe trims that to 3.8 seconds, and the all-wheel-drive Competition xDrive Coupe launches to 60 mph in a blistering 3.4 seconds, using M xDrive to send torque continuously to whichever axle can best put it down.

Top speed for every 2027 M4 is electronically limited to 155 mph. Buyers who add the available M Driver’s Package raise the coupe’s limiter to 180 mph and receive a voucher for a high-performance driving school to learn how to manage those speeds safely.

2027 BMW M4 vs. Mercedes-AMG C63: Two Performance Philosophies

The Mercedes-AMG C63 makes for an instructive contrast, even though it is a plug-in-hybrid sport sedan rather than a direct coupe rival. It illustrates two very different visions of modern performance.

2027 BMW M4 Competition xDrive

• Powertrain: 3.0L twin-turbo inline-six
• System output: 523 hp
• Drivetrain: All-wheel drive (M xDrive)
• Body style: Coupe

Mercedes-AMG C63 S E Performance

• Powertrain: 2.0L turbo four-cylinder + electric motor (plug-in hybrid)
• System output: 671 hp
• Drivetrain: All-wheel drive
• Body style: Sedan

Mercedes-AMG C63 S E Performance figures per Mercedes-AMG.

The AMG posts a higher peak horsepower figure on paper, but it carries the added weight of a battery pack and hybrid hardware. The M4 leans on a traditional, motorsport-derived inline-six, and that mechanical directness translates into a lighter, more communicative feel through the chassis — the BMW rewards the driver with feedback rather than masking mass with digital torque vectoring. For many enthusiasts, the linear delivery and sound of a twin-turbo straight-six is the point.

Inside the Cockpit: Technology and Cabin Updates

The M4’s dashboard is anchored by the BMW Curved Display: a 12.3-inch digital instrument cluster paired with a 14.9-inch central touchscreen running iDrive 8.5, with M-specific graphics and standard wireless Apple CarPlay and Android Auto.

On the safety side, the M4 comes standard with BMW’s Driving Assistant, which includes Active Blind Spot Detection, Lane Departure Warning, and Active Lane Keeping Assistant. Dynamic cruise control is standard, and more advanced driver-assistance features are available through the optional Driving Assistance Professional package on the Competition trims.

For the driver, the M leather steering wheel carries the red M buttons that instantly recall your saved engine, suspension, and steering settings. Standard M Sport seats balance long-distance comfort with support, while available M Carbon bucket seats shave weight and hold you in place during hard cornering. And despite its focus, the coupe stays usable day to day, with about 15.5 cubic feet of trunk space — more than many sports cars offer.

Common Questions About the 2027 BMW M4

What are the warranty terms on a new BMW M4?

Every new BMW is covered by a New Vehicle Limited Warranty of 4 years or 50,000 miles, which includes powertrain components. According to BMW USA, new BMWs also come with BMW Ultimate Care, covering factory-scheduled maintenance for 3 years or 36,000 miles.

This information is provided for general educational purposes only and does not constitute legal advice. Warranty coverage depends on the specific terms of your vehicle’s warranty agreement. Consult your owner’s manual or a qualified legal professional for guidance on your individual situation.

Does the M4 include roadside assistance?

Yes. Every new BMW includes BMW Roadside Assistance for 4 years with unlimited miles, providing help with situations like a flat tire, a breakdown, or emergency towing to an authorized service center.

What does the 2027 BMW M4 cost?

The base 2027 M4 Coupe starts around $83,550 including destination, per Kelley Blue Book. The Competition Coupe and Competition xDrive Coupe command a premium over the base car for their added output and, on the xDrive, all-wheel drive.

Manufacturer’s Suggested Retail Price (MSRP) for new vehicles includes manufacturer and distributor options and delivery, process and handling fees, which may be subject to change at any time. MSRP excludes taxes, title, license and dealer installed options, accessories, fees and charges. MSRP is not the dealer advertised price. Dealer price will vary. The dealer sets the final price.

See what’s available now at BMW of Riverside:

Manufacturer’s Suggested Retail Price (MSRP) for new vehicles includes manufacturer and distributor options and delivery, process and handling fees, which may be subject to change at any time. MSRP excludes taxes, title, license and dealer installed options, accessories, fees and charges. MSRP is not the dealer advertised price. Dealer price will vary. The dealer sets the final price.

This information is provided for general educational purposes only and does not constitute legal advice. Warranty coverage depends on the specific terms of your vehicle’s warranty agreement. Consult your owner’s manual or a qualified legal professional for guidance on your individual situation.