BMW M4 Convertible (F83) Competition 3.0 (450 Hp)


Overall Rating

8.3 / 10
Safety N/A / 5
Not Rated
Engine 4.9 / 5
Value 3.8 / 5
Performance 4.8 / 5
Comfort 3.5 / 5
People\'s Opinion N/A / 5
Not Rated

BMW M4:

The BMW M4 is a high-performance version of the BMW 4 Series automobile developed by BMW's motorsport division, BMW M GmbH, that has been built since 2014.
As part of the renumbering that splits the coupé and convertible variants of the 3 Series into the 4 Series, the M4 replaced those variants of the BMW M3. Upgrades over the standard BMW 4 Series include an upgraded engine, suspension, exhaust system, brakes and weight reduction measures including increased use of carbon fiber, such as on the roof of the car, and the door cards....(Read more on Wikipedia)

Convertible (F83) Overview:

BMW M4 (Convertible (F83)). With 550 Nm of torque, it offers ample pulling power. With a weight of 1765 kg, it falls in the mid‑range. Rear‑wheel drive offers dynamic handling and sporty feedback. Acceleration is excellent (0–100 km/h in 4.5 s). The top speed reaches 250 km/h. A convertible car with a retractable roof, offering open-air driving experiences. Seating for 4 makes it ideal for daily use.

Competition 3.0 (450 Hp) Verdict:

Rating 5 stars

Performance Verdict

Delivers the full 450 Hp Competition experience with a more engaging, driver-focused feel, likely paired with a manual transmission for purists.

Fuel Economy

Slightly less fuel-efficient than its DCT counterpart at 9.1 l/100 km, but still reasonable given its performance capabilities.

Best Use Case: Enthusiast driving, open road touring, manual transmission purists.

Pros and Cons:

Pros:

  • • Exhilarating S55B30A twin-turbo engine performance
  • • Engaging handling and dynamic driving experience
  • • Open-top driving pleasure with a retractable hardtop
  • • Premium interior quality and technology
  • • Distinctive M styling

Cons:

  • • Increased weight compared to the Coupe, impacting agility slightly
  • • Stiff ride quality, especially with larger wheels and Competition package
  • • Limited trunk space with the roof down
  • • High purchase price and running costs (fuel, insurance, maintenance)
  • • Rear seats are tight for adults

Specifications:

Specifications are compared to those of the previous generation(F82: 2014 - 2020).

General:
Brand:BMW
Model:M4
Generation:Convertible (F83)
Modification (Engine):Competition 3.0 (450 Hp)
Start of production:2016
End of production:2020
Powertrain Architecture:Internal Combustion engine
Body type:Cabriolet
Seats:4
Doors:2
Engine:
Power:450 Hp @ 7000 rpm.
Power per litre:151.1 Hp/l
Torque:550 Nm @ 1850-5500 rpm.
Engine Model/Code:S55B30A [Same engine] More details about the engine S55B30A
Engine displacement:2979
Number of cylinders:6
Engine configuration:Inline
Number of valves per cylinder:4
Fuel injection system:Direct injection
Engine aspiration:Twin-power turbo, Intercooler
Engine oil capacity:6.5 l
Coolant:13.9 l
Engine layout:Front, Longitudinal
Cylinder Bore:84 mm mm
Piston Stroke:89.6 mm mm
Compression ratio:10.2:1
Performance:
Fuel Type:Petrol (Gasoline)
Fuel consumption (economy) - urban:12.4 l/100 km
Fuel consumption (economy) - extra urban:7.2 l/100 km
Fuel consumption (economy) - combined:9.1 l/100 km
Emission standard:Euro 6
Acceleration 0 - 100 km/h:4.5 sec
Acceleration 0 - 62 mph:4.5 sec
Maximum speed:250 km/h
Weight-to-power ratio:3.9 kg/Hp, 255 Hp/tonne
Weight-to-torque ratio:3.2 kg/Nm, 311.6 Nm/tonne
Acceleration 0 - 60 mph:4.3 sec
Space:
Kerb Weight:1765
Max. weight:2250
Max load:485
Trunk (boot) space - maximum:370 l
Trunk (boot) space - minimum:220 l
Fuel tank capacity:60 l
Size:
Length:4671 mm mm [Same length.]
Width:1870 mm mm [Same width.]
Height:1392 mm mm [9mm more]
Wheelbase:2812 mm mm [Same wheelbase.]
Front track:1579 mm
Rear (Back) track:1604 mm
Ride height (ground clearance):119 mm
Minimum turning circle (turning diameter):12.2 m [above average]
Powertrain:
Drivetrain ArchitectureThe Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheelRear wheel drive
Number of gears6
Transmission typeManual
Front brakesVentilated discs [Best for performance and cooling.]
Rear brakesVentilated discs [Best for performance and cooling.]
Assisting systemsABS (Anti-lock braking system)
Steering typeSteering rack and pinion
Power steeringElectric Steering
Tires size265/30 ZR20 94Y; 285/30 ZR20 99Y
Wheel rims size9.0J x 20; 10.0J x 20
Front suspensionIndependent coil spring
Rear suspensionIndependent multi-link suspension

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