2019 BMW M4 Convertible 6MT
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All photo credits
- Photo: BMW M4 F82 2015 (1) by Ethan Llamas, CC BY-SA 4.0, via Wikimedia Commons
- Photo: BMW M4 by Calreyn88, CC BY-SA 4.0, via Wikimedia Commons
- Photo: An M4 From Side by MrWalkr, CC BY-SA 4.0, via Wikimedia Commons
- Photo: BMW M4 F82 2015 (2) by Ethan Llamas, CC BY-SA 4.0, via Wikimedia Commons
- Photo: BMW M4 Coupe interior by TTTNIS, CC0, via Wikimedia Commons
The 2019 BMW M4 Convertible 6MT is a 425-hp 3.0-liter turbocharged inline-6 convertible with a 6-speed manual and rear-wheel drive. It is rated at 20 mpg combined.
It makes 425 horsepower at 5,500 rpm and 406 lb-ft of torque at 1850-5500 rpm, spinning to a 7,600 rpm redline. EPA fuel-economy estimates are 17 mpg city and 25 mpg highway (20 mpg combined).
The M4 measures 184.5 inches long on a 110.7-inch wheelbase and has a curb weight of 4,055 lb.
| Spec | Value |
|---|---|
| Vehicle | |
| Body Type | Convertible |
| Powertrain | Gas |
| Engine | |
| Engine Type | 3.0L M TwinPower Turbo Inline-6 (S55) |
| Displacement | 2.979 L |
| Horsepower | 425 hp @ 5,500 rpm |
| Torque | 406 lb-ft @ 1850-5500 rpm |
| Redline | 7,600 rpm |
| Valvetrain | DOHC 24-valve VALVETRONIC / Double-VANOS |
| Bore and Stroke | 84.0 x 89.6 |
| Compression Ratio | 10.2:1 |
| Injection Type | High Precision Direct Injection |
| Drivetrain | |
| Drive Type | RWD |
| Differential Type | Active M Differential |
| Transmission | |
| Transmission | 6-speed manual |
| 1st Gear | 4.11 (42 mph **) |
| 2nd Gear | 2.315 (75 mph **) |
| 3rd Gear | 1.542 (113 mph **) |
| 4th Gear | 1.179 (148 mph **) |
| 5th Gear | 1 (174 mph **) |
| 6th Gear | 0.846 (206 mph **) |
| Reverse | 3.727 |
| Final Drive | 3.462 |
| Fuel Economy | |
| City | 17 MPG |
| Highway | 25 MPG |
| Combined | 20 MPG |
| Recommended Fuel | Premium |
| Tank Capacity | 15.8 gal |
| Suspension | |
| Turning Diameter | 40 ft |
| Brakes | |
| Front Brake Disc | 15.0 in ventilated compound disc |
| Rear Brake Disc | 14.6 in ventilated compound disc |
| Tires & Wheels | |
| Wheels Front | 9.0 x 18 |
| Wheels Rear | 10.0 x 18 |
| Tires Front | 255/40ZR18 |
| Tires Rear | 275/40ZR18 |
| Dimensions & Weight | |
| Length | 184.5 in |
| Width | 73.6 in |
| Height | 54.6 in |
| Wheelbase | 110.7 in |
| Front Track | 62.2 in |
| Rear Track | 63.1 in |
| Ground Clearance | 4.7 in |
| Cargo Volume | 7.9 ft³ |
| Curb Weight | 4,055 lbs |
| Weight Distribution (F/R) | 47.3% / 52.7% |
| Interior | |
| Headroom Front | 39.8 in |
| Headroom Rear | 36.1 in |
| Legroom Front | 42.2 in |
| Legroom Rear | 33.7 in |
| Shoulder Room Front | 55.3 in |
| Shoulder Room Rear | 51.7 in |
Similar cars
Rivals to the 2019 BMW M4 Convertible 6MT with similar size, power and price from around the same years.
Safety & Recalls
NCAP safety ratings
Tested, but no star ratings were published (2019 BMW M4 2 DR RWD).
Recalls
1 recall on file with NHTSA for the 2019 BMW M4. Not every recall applies to every trim or VIN — check yours at nhtsa.gov/recalls.
May 9, 2019 · AIR BAGS:KNEE BOLSTER
BMW of North America, LLC (BMW) is recalling certain 2019-2020 230i, 230i xDrive, M240i, M240i xDrive, M2 Competition Coupe, 430i, 430i xDrive, 440i, 440i xDrive, M4, and 2019 330i xDrive Sportswagon vehicles. The driver and passenger knee air bag assemblies may have been improperly folded and assembled.
Consequence: An improperly folded and assembled air bag may not deploy as intended, increasing risk of injury.
Remedy: BMW will notify owners, and dealers will replace the knee air bag modules, free of charge. The recall began July 8, 2019. Owners may contact BMW customer service at 1-800-525-7417.
NHTSA campaign 19V352000
Source: US National Highway Traffic Safety Administration (nhtsa.gov), matched as 2019 BMW M4. US-market vehicles only; data cached for up to 7 days.