2020 BMW 4 Series Convertible Specs & Features

Starting MSRP

Engine TypeGas
Transmission8-speed shiftable automatic
Drive TypeRear wheel drive
CylindersInline 4
Combined MPG27
Total Seating4
Basic Warranty4 yr./ 50000 mi.
Drive typeRear wheel drive
Transmission8-speed shiftable automatic
Fuel & MPG
Fuel & MPG
Combined MPG27
EPA mileage est. (cty/hwy)23/34 mpg
Fuel tank capacity15.8 gal.
Fuel typePremium unleaded (recommended)
Range in miles (cty/hwy)363.4/537.2 mi.
direct injectionyes
Base engine size2.0 l
Base engine typeGas
Cam typeDouble overhead cam (dohc)
CylindersInline 4
Horsepower248 hp @ 5200 rpm
Torque258 lb-ft @ 1450 rpm
Turning circle37.1 ft.
Valve timingVariable
2 front headrestsyes
2 rear headrestsyes
LED headlampyes
auto delay off headlampsyes
brake dryingyes
child seat anchorsyes
daytime running lightsyes
dual front side-mounted airbagsyes
dusk sensing headlampsyes
emergency braking preparationyes
engine immobilizeryes
front fog/driving lightsyes
lane departure warning accident avoidance systemyes
post-collision safety systemyes
remote anti-theft alarm systemyes
self-leveling headlightsyes
stability controlyes
tire pressure monitoringyes
traction controlyes
4-wheel ABSyes
Emergency braking assistyes
Front and rear ventilated disc brakesyes
Passenger airbag occupant sensing deactivationyes
Rear height adjustable headrestsyes
Turn signal mirrorsyes
M Sport Package +$3,400
Convenience Package +$1,100
Luxury Packageyes
Executive Package +$2,550
In-Car Entertainment
In-Car Entertainment
2 subwoofer(s)yes
205 watts stereo outputyes
9 total speakersyes
USB connectionyes
auxiliary audio input and USB with external media controlyes
AM/FM stereoyes
Comfort & Convenience
Comfort & Convenience
cruise controlyes
electric power steeringyes
front and rear cupholdersyes
front and rear parking sensorsyes
front door pocketsyes
front seatback storageyes
keyless ignitionyes
rear view camerayes
tilt and telescopic steering wheelyes
universal remote transmitter (for garage door, security system, etc.)yes
Transmission, cruise and audio controls on steering wheelyes
electrochromatic inside rearview mirroryes
extended cabin heating/coolingyes
interior air filtrationyes
leather steering wheelyes
turn signal in mirrorsyes
Dual illuminating vanity mirrorsyes
Dual zone front climate controlyes
Power Feature
Power Feature
4 one-touch power windowsyes
remote keyless power door locksyes
Heated mirrorsyes
Reverse tilt passenger mirror provides curb view when vehicle in reverseyes
Interior Options
Interior Options
Neck Warmer +$500
Active Cruise Control +$1,200
Wireless Charging +$500
Harman Kardon Surround Sound System +$875
Head-up Display +$1,100
Heated Steering Wheel +$190
Dynamic Digital Instrument Cluster +$350
Heated Front Seats +$500
SiriusXM Satellite Radio w/1 Year All Access Subscriptionyes
external temperature displayyes
trip computeryes
Front Seat Dimensions
Front Seat Dimensions
2 -way manual driver seat adjustmentsyes
2 -way manual passenger seat adjustmentyes
8 -way power driver seatyes
8 -way power passenger seatyes
driver seat thigh extensionyes
height adjustable driver seatyes
height adjustable passenger seatyes
sport front seatsyes
Front head room40.4 in.
Front leg room42.2 in.
Front shoulder room55.3 in.
Rear Seat Dimensions
Rear Seat Dimensions
folding with pass-thru center armrestyes
rear ventilation ductsyes
Folding rear seatbackyes
Rear head room37.1 in.
Rear leg room33.1 in.
Rear shoulder room49.8 in.
Exterior Options
Exterior Options
Non Sport Seats for Luxury Packageyes
Installation of Market Specific Kidney Grilleyes
18" M Star-Spoke Wheels w/All-Season Run-flat Tiresyes
19" Star-Spoke Bi-Color Orbit Grey Wheels w/Mixed Performance Run-flat Tires +$900
19" M Double-Spoke Ferric Grey Wheels w/Performance Run-flat Tires +$900
18" M Star-Spoke Wheels w/Performance Run-flat Tiresyes
19" Star-Spoke Bi-Color Orbit Grey Wheels w/All-Season Run-flat Tires +$900
19" M Double-Spoke Bi-Color Jet Black Wheels w/Performance Run-flat Tires +$900
Comfort Access Keyless Entryyes
Curb weight4037 lbs.
Ground clearance5.1 in.
Height54.5 in.
Length182.7 in.
Wheel base110.6 in.
Width71.9 in.
Exterior Colors
  • Sunset Orange Metallic
  • Estoril Blue Metallic
  • Mediterranean Blue Metallic
  • Glacier Silver Metallic
  • Alpine White
  • Snapper Rocks Blue Metallic
  • Mineral White Metallic
  • Black Sapphire Metallic
  • Jet Black
  • Mineral Grey Metallic
Interior Colors
  • Cognac Dakota w/Dark Brown Highlight and Cognac Lower Dashboard, leather
  • Night Blue Dakota w/Dark Oyster Highlight, leather
  • Coral Red Dakota w/Black Highlight, leather
  • Black SensaTec w/Red Stitching, leatherette
  • Black Dakota w/Red Highlight and Red Stitching, leather
  • Black SensaTec, leatherette
  • Black Dakota w/Blue Stitching, leather
  • Venetian Beige SensaTec, leatherette
  • Venetian Beige Dakota w/Dark Oyster Highlight, leather
  • Mocha Dakota, leather
  • Black Dakota w/Dark Oyster Highlight, leather
  • Cognac Dakota w/Dark Brown Highlight, leather
  • Ivory White Dakota w/Dark Oyster Highlight, leather
Tires & Wheels
Tires & Wheels
painted alloy wheelsyes
18 x 8.0 in. wheelsyes
225/45R18 tiresyes
Run flat tiresyes
four-wheel independent suspensionyes
Front and rear stabilizer baryes
Basic4 yr./ 50000 mi.
Drivetrain4 yr./ 50000 mi.
Free Maintenance3 yr./ 36000 mi.
Roadside4 yr./ unlimited mi.
Rust12 yr./ unlimited mi.