← Back to Search

2015 BMW M6 Convertible Base

The 2015 BMW M6 Convertible Base is a 560-hp 4.4-liter twin-turbocharged V8 convertible with a 7-speed m double clutch transmission and rear-wheel drive. It starts at $118,200 MSRP and is rated at 16 mpg combined.

It makes 560 horsepower at 6,000 rpm and 500 lb-ft of torque at 1500-5750 rpm. EPA fuel-economy estimates are 14 mpg city and 20 mpg highway (16 mpg combined).

The M6 Convertible measures 193.0 inches long on a 112.2-inch wheelbase and has a curb weight of 4,515 lb.

Spec Value
Vehicle
Body TypeConvertible
PowertrainGas
Price
MSRP$118,200 ($162,089 *)
MSRP with Destination$119,150 ($163,391 *)
Destination Charge$950
Engine
Engine TypeTwin-turbocharged gas V8 (M TwinPower Turbo)
Displacement4.4 L
Horsepower560 hp @ 6,000 rpm
Torque500 lb-ft @ 1500-5750 rpm
Valvetrain32-valve (4 valves/cylinder)
Bore and Stroke89.0 x 88.3
Compression Ratio10.0:1
Injection TypeDirect injection
Drivetrain
Drive TypeRear-Wheel Drive
Differential TypeActive M Differential (electronically controlled limited-slip)
Transmission
Transmission7-speed M Double Clutch Transmission (M-DCT)
1st Gear4.81
2nd Gear2.59
3rd Gear1.7
4th Gear1.28
5th Gear1
6th Gear0.84
7th Gear0.67
Reverse4.17
Final Drive3.15
Fuel Economy
City14 MPG
Highway20 MPG
Combined16 MPG
Recommended FuelPremium unleaded (91 AKI minimum, 93 AKI recommended)
Tank Capacity21.1 gal
Brakes
Front Brake Disc15.7 in vented disc, 6-piston fixed caliper
Rear Brake Disc15.6 in vented disc, 1-piston floating caliper
Tires & Wheels
Wheels Front19 x 9.5 in
Wheels Rear19 x 10.5 in
Tires Front265/40R19
Tires Rear295/35R19
Dimensions & Weight
Length193 in
Width74.8 in
Height53.9 in
Wheelbase112.2 in
Front Track64.2 in
Rear Track63.5 in
Curb Weight4,515 lbs
* Amount adjusted for inflation to 2026 dollars

Safety & Recalls

NCAP safety ratings

Tested, but no star ratings were published (2015 BMW M6 2 DR RWD).

Recalls

2 recalls on file with NHTSA for the 2015 BMW M6. Not every recall applies to every trim or VIN — check yours at nhtsa.gov/recalls.

Feb 19, 2020 · EXTERIOR LIGHTING:BRAKE LIGHTS

BMW of North America, LLC (BMW) is recalling certain 2014-2019 M6 Gran Coupe vehicles. The third brake light may become loose, possibly allowing the light to detach from the vehicle.

Consequence: If the third brake light detaches from the vehicle, it would no longer provide the required lighting to following traffic, or it may become a road hazard, increasing the risk of a crash.

Remedy: BMW will notify owners, and dealers will inspect the third brake light and properly secure it with new fasteners. If the third brake light detached from the vehicle and is damaged, it will be replaced. All repairs will be performed free of charge. The recall began April 17, 2020. Owners may contact BMW customer service at 1-800-525-7417.

NHTSA campaign 20V094000

Jul 19, 2016 · POWER TRAIN:DRIVELINE:DRIVESHAFT

BMW of North America, LLC (BMW) is recalling certain model year 2015 BMW M5 sedans manufactured September 4, 2014, through December 4, 2014, 2015 M6 coupes manufactured September 3, 2014, through December 3, 2014, 2015 M6 convertibles manufactured September 8, 2014, through December 4, 2014, and 2015 M6 Gran Coupe vehicles manufactured September3, 2014, through December 4, 2014. The affected vehicles have a driveshaft that may have been inadequately welded during manufacturing.

Consequence: Due to the improper weld, the driveshaft may fracture and fail, causing loss of drive to the rear wheels and a loss of propulsion. Additionally, if the car is turned off and exited without the parking brake applied, the car may roll. Either condition increases the risk of a crash.

Remedy: BMW will notify owners, and dealers will inspect and replace the driveshaft, as necessary, free of charge. The recall is expected to begin during September 2016. Owners may contact BMW customer service at 1-800-525-7417.

NHTSA campaign 16V540000

Source: US National Highway Traffic Safety Administration (nhtsa.gov), matched as 2015 BMW M6. US-market vehicles only; data cached for up to 7 days.

← Back to Search