BMW 4 Series Convertible (G23 LCI, facelift 2024) 430i (255 Hp) Mild Hybrid xDrive Steptronic


Overall Rating

8.3 / 10
Safety 5.0 / 5
Engine 4.2 / 5
Value 3.5 / 5
Performance 4.3 / 5
Comfort 4.0 / 5
People\'s Opinion N/A / 5
Not Rated

BMW 4 Series:

The BMW 4 Series is a range of compact executive cars manufactured by BMW since 2013. The 4 Series was created when BMW spun off the 2-door models of the 3 Series into a separate series. The 4 Series is currently in its second generation.
The original 4 Series concept car was unveiled in January 2013 at the North American International Auto Show in Detroit, Michigan. Both generations have been produced in the coupé, convertible and 5-door liftback body styles. The 4 series body style is very similar to that of the all electric BMW i4....(Read more on Wikipedia)

Convertible (G23 LCI, facelift 2024) Overview:

BMW 4 Series (Convertible (G23 LCI, facelift 2024)). With 400 Nm of torque, it offers ample pulling power. With a weight of 1880 kg, it falls in the mid‑range. All‑wheel drive provides excellent grip, ideal for off‑road use. The top speed reaches 210 km/h. A convertible car with a retractable roof, offering open-air driving experiences. Seating for 4 makes it ideal for daily use.

430i (255 Hp) Mild Hybrid xDrive Steptronic Verdict:

Rating 4 stars

Performance Verdict

Combines the capable 430i engine with enhanced traction and stability from xDrive, ideal for varied conditions.

Fuel Economy

Slightly less economical than the RWD variant due to xDrive, but still respectable with mild-hybrid tech.

Best Use Case: All-weather driving, providing confidence in wet or slippery conditions while maintaining agility.

Pros and Cons:

Pros:

  • • Stylish and distinctive design, especially with the roof down.
  • • Broad range of powerful and efficient engines, including mild-hybrid options.
  • • Engaging driving dynamics and precise steering.
  • • High-quality interior with advanced technology and infotainment.
  • • Retractable hardtop offers good refinement and security.

Cons:

  • • Rear seat space is limited, best for occasional use or children.
  • • Trunk space is significantly reduced when the roof is stowed.
  • • Premium pricing places it at the higher end of its segment.
  • • Ride can be firm on sportier trims or larger wheels.
  • • The large kidney grille design is polarizing.

Specifications:

Specifications are compared to those of the previous generation(Gran Coupe (G26): March, 2022 - June, 2024).

General:
Brand:BMW
Model:4 Series
Generation:Convertible (G23 LCI, facelift 2024)
Modification (Engine):430i (255 Hp) Mild Hybrid xDrive Steptronic
Start of production:March, 2024
Powertrain Architecture:MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV)
Body type:Cabriolet
Seats:4
Doors:2
Engine:
Engine systems:Start & Stop System
Power:255 Hp @ 4700-6500 rpm. Same horsepower
Power per litre:127.6 Hp/l [10mm less]
Torque:400 Nm @ 1600-4500 rpm.
Engine Model/Code:B48B20O2 More details about the engine B48B20O2
Engine displacement:1998
Number of cylinders:4
Engine configuration:Inline
Number of valves per cylinder:4
Fuel injection system:Direct injection
Engine aspiration:Twin-power turbo, Intercooler
Valvetrain:Double-VANOS, VALVETRONIC
Engine layout:Front, Longitudinal
Cylinder Bore:82 mm mm
Piston Stroke:94.6 mm mm
Compression ratio:10.5:1
Performance:
Fuel Type:Petrol (Gasoline)
Maximum speed:210 km/h, Electronically limited
Weight-to-power ratio:7.4 kg/Hp, 135.6 Hp/tonne
Weight-to-torque ratio:4.7 kg/Nm, 212.8 Nm/tonne
Acceleration 0 - 60 mph:5.9 sec
Space:
Kerb Weight:1880
Trunk (boot) space - maximum:385 l
Trunk (boot) space - minimum:300 l
Fuel tank capacity:59 l
Size:
Length:4773 mm mm [10mm less]
Width:1852 mm mm [Same width.]
Height:1394 mm mm [48mm less]
Wheelbase:2851 mm mm [5mm less]
Width including mirrors:2081 mm
Front track:1582 mm
Rear (Back) track:1593 mm
Ride height (ground clearance):127 mm
Minimum turning circle (turning diameter):12 m [above average]
Powertrain:
Drivetrain ArchitectureThe Internal combustion engine (ICE) and the electric motor permanently drive the four wheels of the car with the ability to work only in mixed mode.
Drive wheelAll wheel drive (4x4)
Number of gears8
Transmission typeAutomatic
Gearbox typeSteptronic
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 sizeFront wheel tires: 225/45 R18; 225/40 R19
Wheel rims sizeFront wheel rims: 7.5J x 18; 8J x 19
Front suspensionSpring Strut, Transverse stabilizer
Rear suspensionIndependent multi-link spring suspension with stabilizer
Electric:
Gross battery capacity:0.4 kWh
Battery technology:Lithium-ion (Li-Ion)
Battery location:Under the front hood
Electric motor power:11 Hp
Electric motor Torque:25 Nm
Electric motor location:Front, Longitudinal
Battery voltage:48 V

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