2025 BMW M8 Convertible Pricing & Specs

→ Read our expert review of the 2025 BMW M8 Convertible

The 2025 M8 Convertible is offered in just one mechanical configuration. MotorDonkey's proprietary vehicle data powers the specs provided below. Consult the BMW consumer site and your local dealer for further details on available equipment and market pricing.

2025 BMW M8 Competition Convertible

From $148,800

Overview & Pricing

Year	2025
Make	BMW
Model	M8
Version	Competition Convertible
Base MSRP	$148,800
Body Type	Convertible

Drivetrain & Performance

Fuel Type	Gasoline
Fuel Grade	Premium gasoline
Drive Type	All-wheel drive
Engine	4.4-liter turbocharged V8
Transmission	8-speed automatic
Horsepower	617 hp @ 6,000 rpm
Torque	553 lb⁠-⁠ft @ 1,800 rpm
Redline	7,250 rpm
Acceleration 0‑60 MPH	3.1 sec. (Source: BMW)
Acceleration 1/4-Mile	N/A

Fuel Economy & Range

EPA Combined Fuel Economy	17 mpg
EPA City Fuel Economy	15 mpg
EPA Highway Fuel Economy	22 mpg
EPA Range (based on Combined MPG)	342 mi
Theoretical Highway Range	442 mi
Fuel Capacity	20.1 gal

Cargo & Versatility

Cargo Capacity	12.4 cu ft

Exterior Dimensions & Weight

Overall Length	191.8 in
Width (not including mirrors)	74.9 in
Height	53.3 in
Wheelbase	111.3 in
Base Curb Weight	4,560 lbs

Interior Dimensions & Seating

Doors	2
Seating Rows	2
Passenger Capacity	4
Front Legroom	42.1 in
Rear Legroom	29.5 in
Front Headroom	38.9 in
Rear Headroom	34.7 in

Warranty & Ownership

Comprehensive Warranty	4 yr/50,000 mi
Powertrain Warranty	4 yr/50,000 mi
Corrosion Warranty	12 yr/unlimited mi.
Roadside Assistance	4 yr/unlimited mi.
Free Maintenance	3 yr/36,000 mi