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BMW 4 Series Convertible vs Polestar 5 – Differences & prices compared

Compare performance, boot space, consumption and price in one view.
Find out now: which car is the better choice for you – BMW 4 Series Convertible or Polestar 5?

The BMW 4 Series Convertible (Convertible) comes with a Diesel MHEV, Petrol or Petrol MHEV engine and Automatic transmission. In comparison, the Polestar 5 (Coupe) features a Electric engine with Automatic transmission.

When it comes to boot capacity, the BMW 4 Series Convertible offers 385 L, while the Polestar 5 provides 365 L – depending on how much space you need. If you’re looking for more power, decide whether the 530 HP of the BMW 4 Series Convertible or the 884 HP of the Polestar 5 suits your needs better.

In terms of consumption, the values are 5.20 L per 100 km for the BMW 4 Series Convertible, and 17.60 kWh for the Polestar 5.

Price-wise, the BMW 4 Series Convertible starts at 52100 £, while the Polestar 5 is available from 101700 £. Compare all the details and find out which model fits your lifestyle best!

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BMW 4 Series Convertible

The BMW 4 Series Convertible exudes elegance with its sleek lines and dynamic design, epitomising open-top driving pleasure. Its interior combines luxury with cutting-edge technology, offering an immersive driving experience enhanced by premium materials and intuitive controls. On the road, the car delivers a refined and exhilarating performance, ensuring every journey is as thrilling as it is comfortable.

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Polestar 5

The Polestar 5 represents the Swedish automaker's bold vision for the future of electric vehicles, marrying cutting-edge design with sustainable automotive innovation. With its sleek silhouette and minimalist aesthetics, the vehicle stands out in a crowd, delivering a nod to Scandinavian design principles. Beyond its striking appearance, the Polestar 5 is engineered to offer exceptional performance and efficiency, making it a compelling choice for environmentally conscious drivers seeking luxury and innovation.

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BMW 4 Series Convertible
Polestar 5
4 Series Convertible

Costs and Consumption

Price
52100 - 96600 £
Price
101700 - 121400 £
Consumption L/100km
5.2 - 10.2 L
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
17.6 - 20.9 kWh
Electric Range
-
Electric Range
565 - 670 km
Battery Capacity
-
Battery Capacity
106 kWh
co2
136 - 231 g/km
co2
0 g/km
Fuel tank capacity
59 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Convertible
Body Type
Coupe
Seats
4
Seats
4
Doors
2
Doors
5
Curb weight
1765 - 2055 kg
Curb weight
2462 - 2465 kg
Trunk capacity
385 L
Trunk capacity
365 L
Length
4768 - 4801 mm
Length
5087 mm
Width
1852 - 1887 mm
Width
2015 mm
Height
1384 - 1399 mm
Height
1419 - 1425 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
345 - 420 kg
Payload
-

Engine and Performance

Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
184 - 530 HP
Power HP
748 - 884 HP
Acceleration 0-100km/h
3.7 - 8.2 s
Acceleration 0-100km/h
3.2 - 3.9 s
Max Speed
236 - 250 km/h
Max Speed
250 km/h
Torque
300 - 700 Nm
Torque
812 - 1015 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
135 - 390 kW
Power kW
550 - 650 kW
Engine capacity
1995 - 2998 cm3
Engine capacity
-

General

Model Year
2024 - 2025
Model Year
2025
CO2 Efficiency Class
E, F, G
CO2 Efficiency Class
A
Brand
BMW
Brand
Polestar

BMW 4 Series Convertible

The Allure of the Open Road: The BMW 4 Series Convertible

The BMW 4 Series Convertible stands as a testament to the harmonious blend of style, performance, and innovation. With its sleek design and cutting-edge technology, this vehicle offers an exhilarating driving experience that is both luxurious and dynamic. In this article, we delve into the technical details and innovative features that make the BMW 4 Series Convertible a standout in its segment.

Performance and Power: A Closer Look Under the Bonnet

The BMW 4 Series Convertible is available with a range of engine options, including diesel mild-hybrids and petrol variants. These engines provide an impressive power output ranging from 184 PS to 530 PS, making sure there’s a fit for every kind of driver. Advanced engineering delivers a smooth ride with fuel efficiency varying from 5.2 to 10.3 L/100km, depending on the chosen model.

Equipped with an automatic transmission, the car offers both rear-wheel and all-wheel drive options, ensuring excellent traction and handling. The dynamic capabilities of the vehicle are emphasised by its acceleration, roaring from 0 to 100 km/h in as little as 3.7 seconds in the more powerful versions.

Technological Innovations: Driving into the Future

The latest model of the BMW 4 Series Convertible is infused with technology designed to enhance both safety and enjoyment. The inclusion of BMW’s mild-hybrid technology in certain models optimises performance and reduces fuel consumption by capturing and repurposing energy typically lost during braking.

The innovative iDrive system provides drivers with intuitive control over navigation, entertainment, and vehicle settings through a sleek touchscreen interface. The integration of advanced driver assistance systems, including lane-keeping assist and adaptive cruise control, underscores BMW's commitment to safety and convenience.

Design Excellence: Sophisticated Style with a Touch of Sportiness

The BMW 4 Series Convertible exudes an air of sophistication with its elegant design and sporty undertones. Its exterior dimensions, featuring a length range of 4768 to 4801 mm and a width of 1852 to 1887 mm, provide a commanding presence on the road. The retractable soft-top roof adds versatility, allowing for open-air cruising during warm days and a snug cabin during cooler months.

Inside, the vehicle offers a luxurious cabin fitted with state-of-the-art materials and ergonomic design, comfortably accommodating four passengers. The boot space of 385 litres ensures practicality, making it perfect for weekend getaways.

Sustainability Considerations: Balancing Power and Efficiency

In an era where environmental considerations are paramount, the BMW 4 Series Convertible aligns performance with responsible engineering. CO2 emissions range from 136 to 232 g/km, corresponding to different configurations and ensuring that aficionados of spirited driving can maintain a more sustainable footprint.

The fuel efficiency, paired with mild-hybrid options, provides a balance between thrilling power and thoughtful ecology. Drivers can enjoy high-performance driving with the comfort of enhanced fuel savings.

Conclusion: Unmasking the Potential of the BMW 4 Series Convertible

The BMW 4 Series Convertible embodies a pioneering spirit, marrying high-performance capability with luxurious comfort and advanced technology. It appeals to those with a passion for driving and an appreciation for craftsmanship, delivering an unforgettable motoring experience. Whether you're cruising coastal roads or navigating city streets, the 4 Series Convertible promises an unforgettable journey.

Polestar 5

Polestar 5: The Future of Electric Driving

As the automotive industry continues to shift towards sustainable mobility, the Polestar 5 stands as a beacon of innovation, luxury, and performance. Bringing a new vision to the electric vehicle (EV) landscape, Polestar has outdone itself with this remarkable model set to captivate automotive enthusiasts and eco-conscious drivers alike.

A Sleek and Modern Design

The Polestar 5 presents itself with an elegantly crafted coupe body that hints at its performance prowess. With dimensions measuring a length of 5087 mm, a width of 2015 mm, and a height of 1425 mm, it exudes a commanding road presence. Despite its robust build, the vehicle maintains a delicate balance between aesthetics and aerodynamics, ensuring that every design choice has a practical and stylistic purpose.

Electronic Powerhouse: What's Under the Hood

Underneath its sleek exterior, the Polestar 5 is offered in two electrifying versions: the Polestar 5 Dual Motor Electric Automatic All-Wheel Drive and the Polestar 5 Performance Electric Automatic All-Wheel Drive. Both versions are equipped with cutting-edge electric powertrains and a seamless automatic transmission system.

The Dual Motor variant boasts 748 horsepower and a torque of 812 Nm, accelerating from 0-100 km/h in just 3.9 seconds. It provides an impressive electric range of 670 km on a full charge, with energy consumption pegged at 17.6 kWh/100km. Meanwhile, the Performance variant pushes the boundaries even further, delivering 884 horsepower, 1015 Nm of torque, and achieving a blistering acceleration time of 3.2 seconds from 0-100 km/h. Its range stands at 565 km, with a consumption of 20.9 kWh/100km.

Innovations in Electric Engineering

Polestar continues to redefine what's possible with electric vehicles by integrating a state-of-the-art 106 kWh battery. This innovation ensures not only impressive range and power but also showcases Polestar's commitment to efficiency, boasting a CO2 efficiency class of A and zero emissions at 0 g/km.

Comfort and Utility

Beyond performance, the Polestar 5 places a premium on passenger comfort and cargo capacity. The interior is thoughtfully designed to accommodate four passengers, providing luxury and comfort with ample legroom. A trunk capacity of 365 liters ensures practical storage space for your journeys.

Further enhancing its practicality, the Polestar 5 is fitted with five doors, making access effortless for both driver and passengers. Despite its substantial curb weight of around 2465 kg, the vehicle's design ensures agility and dynamism on the road.

Performance Meets Sustainability

The Polestar 5 encapsulates a perfect fusion of performance and sustainability. With a top speed electronically limited to 250 km/h, drivers can appreciate the blend of thrill and conscience as they tread lightly on the environment. Reflecting Polestar's dedication to reducing carbon footprints, the vehicle embodies the future of automobile engineering.

As we anticipate the official release of the 2025 Polestar 5, one can’t help but marvel at how far the automotive industry has come. This model not only promises to deliver exhilarating driving experiences but also points towards a cleaner, greener future for all of us.

In a world increasingly defined by environmental responsibility, the Polestar 5 is not just another electric vehicle; it's a statement—a bold declaration that performance and sustainability can and will co-exist. Let the revolution begin.

Is the BMW 4 Series Convertible offered with different drivetrains?

The BMW 4 Series Convertible is offered with Rear-Wheel Drive or All-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.