Which model is the better choice – the BMW Z4 or the Mercedes A-Class? We compare performance (340 HP vs 421 HP), boot capacity (281 L vs 350 L), efficiency (7.20 L vs 0.70 L), and of course, the price (43000 £ vs 32100 £).
Find out now which car fits your needs better!
The BMW Z4 (Roadster) is powered by a Petrol engine and comes with a Manuel or Automatic transmission. In comparison, the Mercedes A-Class (Hatchback) features a Petrol MHEV, Diesel, Plugin Hybrid or Petrol engine and a Automatic gearbox.
When it comes to boot capacity, the BMW Z4 offers 281 L, while the Mercedes A-Class provides 350 L – depending on what matters most to you. If you’re looking for more power, you’ll need to decide whether the 340 HP of the BMW Z4 or the 421 HP of the Mercedes A-Class suits your needs better.
There are also differences in efficiency: 7.20 L vs 0.70 L. In terms of price, the BMW Z4 starts at 43000 £, while the Mercedes A-Class is available from 32100 £.
Compare all the key specs now and find out which model fits your lifestyle best!
The BMW Z4 is an elegant roadster that combines dynamic performance with a sleek design. Its stylish exterior features bold lines and a retractable soft top, offering an exhilarating open-air driving experience. Inside, the Z4 is equipped with a luxurious cabin filled with premium materials and cutting-edge technology, ensuring both comfort and connectivity on every journey.
detailsThe Mercedes-Benz A-Class is a perfect blend of luxury and practicality, offering a refined interior that boasts high-quality materials and meticulous attention to detail. It's designed with a sleek and modern aesthetic that appeals to those who appreciate both style and performance. The driving experience is enhanced by cutting-edge technology and a range of features that provide both comfort and safety on every journey.
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Costs and Consumption |
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Price
43000 - 64500 £
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Price
32100 - 75300 £
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Consumption L/100km
7.2 - 8.7 L
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Consumption L/100km
0.7 - 9 L
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Consumption kWh/100km
-
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Consumption kWh/100km
-
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Electric Range
-
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Electric Range
86 km
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Battery Capacity
-
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Battery Capacity
12.90 kWh
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co2
163 - 195 g/km
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co2
17 - 205 g/km
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Fuel tank capacity
52 L
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Fuel tank capacity
35 - 51 L
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Dimensions and Body |
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Body Type
Roadster
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Body Type
Hatchback
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Seats
2
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Seats
5
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Doors
2
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Doors
5
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Curb weight
1510 - 1640 kg
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Curb weight
1440 - 1695 kg
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Trunk capacity
281 L
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Trunk capacity
310 - 350 L
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Length
4324 mm
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Length
4428 - 4453 mm
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Width
1864 mm
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Width
1796 - 1850 mm
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Height
1303 - 1304 mm
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Height
1407 - 1423 mm
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Payload
215 - 235 kg
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Payload
450 - 485 kg
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Engine and Performance |
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Engine Type
Petrol
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Engine Type
Petrol MHEV, Diesel, Plugin Hybrid, Petrol
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Transmission
Manuel, Automatic
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Transmission
Automatic
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Transmission Detail
Manual Gearbox, Automatic Gearbox
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Transmission Detail
Dual-Clutch Automatic
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Drive Type
Rear-Wheel Drive
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Drive Type
Front-Wheel Drive, All-Wheel Drive
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Power HP
197 - 340 HP
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Power HP
116 - 421 HP
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Acceleration 0-100km/h
4.5 - 6.8 s
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Acceleration 0-100km/h
3.9 - 9.7 s
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Max Speed
240 - 250 km/h
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Max Speed
202 - 270 km/h
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Torque
320 - 500 Nm
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Torque
200 - 500 Nm
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Number of Cylinders
4 - 6
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Number of Cylinders
4
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Power kW
145 - 250 kW
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Power kW
85 - 310 kW
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Engine capacity
1998 - 2998 cm3
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Engine capacity
1332 - 1991 cm3
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General |
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Model Year
2024
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Model Year
2024 - 2025
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CO2 Efficiency Class
F, G
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CO2 Efficiency Class
D, F, B, G, E
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Brand
BMW
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Brand
Mercedes-Benz
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The BMW Z4 is a harmonious blend of luxury, sportiness, and cutting-edge technology. As a member of BMW's esteemed roadster lineup, the Z4 stands out with its distinctive design and impressive performance capabilities. This vehicle is designed for those who appreciate the finer things in life while not compromising on driving excitement. Join us as we explore the exceptional features and innovations that make the BMW Z4 a standout choice for car enthusiasts.
The BMW Z4 offers a range of powerful engines, ensuring exhilarating performance with every drive. With engine options ranging from 197 to 340 horsepower (PS), the Z4 provides a diverse driving experience tailored to different performance preferences. The roadster configuration, paired with rear-wheel drive, delivers an authentic sports car feel, making every twist and turn of the road more engaging. The advanced engineering is evident in its impressive acceleration, achieving a 0-100 km/h sprint in just 4.5 to 6.8 seconds.
The Z4 is available with both manual and automatic transmissions, with the latter incorporating a Steptronic sport option for seamless gear shifts and enhanced performance. BMW's dedication to driving pleasure is further realised through its precise handling, supported by features such as adaptive M suspension and variable sport steering. These innovations ensure that the Z4 remains responsive and composed, whether cruising along a scenic route or tackling challenging corners.
The BMW Z4's design philosophy is evident in its sleek, aerodynamic exterior. Measuring 4324 mm in length, 1864 mm in width, and 1303 to 1304 mm in height, the roadster exudes a dynamic presence on the road. The distinctive kidney grille, sharp LED headlights, and flowing lines reflect both modern aesthetics and functional design. Aerodynamics are optimised to reduce drag and enhance performance, contributing to the Z4's top speed of 240 to 250 km/h.
Inside, the BMW Z4 offers a driver-centric cockpit that melds luxury with cutting-edge technology. The use of high-quality materials and premium upholstery elevates the cabin experience. An intuitive infotainment system equipped with BMW's iDrive, coupled with a digital instrument cluster, keeps drivers informed and connected. The two-seater layout ensures a focused driving experience, while the 281-litre boot capacity provides ample space for week-long adventures.
The BMW Z4 strikes a balance between performance and efficiency, with fuel consumption rates ranging from 7.2 to 8.7 litres per 100 km. The CO2 emissions are measured between 163 to 195 g/km, placing the Z4 in efficiency classes F and G. These aspects highlight BMW's commitment to sustainability while maintaining the exhilarating performance expected from its vehicles.
The BMW Z4 is an embodiment of BMW's dedication to innovation and driving excellence. With its combination of powerful performance, luxurious design, and modern technology, the Z4 continues to captivate roadster enthusiasts and luxury car aficionados alike. Whether you're looking to enjoy a spirited drive or simply take in the open road with the top down, the BMW Z4 delivers an unforgettable experience.
The Mercedes-Benz A-Class has long been a symbol of compact luxury and cutting-edge technology, and its latest iterations continue to impress. This model provides more than a sleek design and luxurious interiors; it fuses technology with performance, setting new benchmarks in its segment.
The Mercedes-Benz A-Class is renowned for its stylish and dynamic design, combining elegant aesthetics with an outstanding aerodynamic profile. This balance of form and function is supported by a range of engine options, all of which showcase meticulous engineering. The models boast various power outputs, from 116 PS to 421 PS, offering flexibility for all types of drivers.
The A-Class offers an array of powertrain options, catering to different driving preferences. Featuring petrol mild-hybrids, diesel engines, and even a plug-in hybrid, there are options for those focused both on performance and efficiency. The plug-in hybrid model, for example, presents a remarkable electrical range of up to 86 km, delivering a consumption rate of just 0.7 L/100km, making it ideal for urban commuting.
Technological innovation is at the heart of the A-Class experience. The latest models are equipped with the MBUX (Mercedes-Benz User Experience) infotainment system, which includes a voice-activated control system and a high-resolution display. Advanced driver assistance systems ensure enhanced safety, providing features like adaptive cruise control and active lane-keeping assistance.
The A-Class not only promises comfort but also a dynamic driving experience. Models equipped with the AMG Line offer enhanced performance with up to 421 PS, accelerating from 0-100 km/h in as fast as 3.9 seconds. The innovative suspension system and an excellent weight distribution ensure both agility and a comfortable ride.
In today's eco-conscious world, the A-Class sets a benchmark for environmental sustainability without compromising on luxury. With a range of CO2 efficiency classes from B to G, and impressive fuel economy figures, the A-Class proves that luxury and sustainability can go hand in hand.
With its blend of stylish design, advanced technology, and powerful performance, the Mercedes-Benz A-Class continues to be a leader in the premium compact segment. Whether you prioritise efficiency, power, or modern connectivity, the A-Class promises a driving experience that is both exhilarating and elegant.
The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.