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Mercedes SL Class vs BMW X4 – Differences & prices compared

Compare performance, boot space, consumption and price in one view.
Find out now: which car is the better choice for you – Mercedes SL Class or BMW X4?

The Mercedes SL Class (Roadster) comes with a Petrol MHEV, Petrol or Plugin Hybrid engine and Automatic transmission. In comparison, the BMW X4 (SUV) features a Petrol MHEV, Diesel MHEV or Petrol engine with Automatic transmission.

When it comes to boot capacity, the Mercedes SL Class offers 213 L, while the BMW X4 provides 525 L – depending on how much space you need. If you’re looking for more power, decide whether the 816 HP of the Mercedes SL Class or the 510 HP of the BMW X4 suits your needs better.

In terms of consumption, the values are 7.90 L per 100 km for the Mercedes SL Class, and 6 L for the BMW X4.

Price-wise, the Mercedes SL Class starts at 112700 £, while the BMW X4 is available from 51900 £. Compare all the details and find out which model fits your lifestyle best!

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Mercedes SL Class

The Mercedes-Benz SL-Class embodies a perfect fusion of performance and luxury, offering a driving experience that is both exhilarating and refined. Its sleek and aerodynamic design ensures a commanding presence on the road, while the sumptuous interior provides unparalleled comfort and cutting-edge technology. With a heritage of engineering excellence, this model stands as a testament to Mercedes-Benz's commitment to innovation and craftsmanship.

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BMW X4

The BMW X4 captures attention with its striking coupe-like design, combining elegance with a sense of adventure. Its interior boasts luxurious materials and cutting-edge technology, ensuring both comfort and connectivity for the driver and passengers. The vehicle delivers an engaging driving experience, with responsive handling that makes it a joy to navigate both urban streets and winding country roads.

details
Mercedes SL Class
BMW X4
SL Class
X4

Costs and Consumption

Price
112700 - 199300 £
Price
51900 - 93000 £
Consumption L/100km
7.9 - 13.1 L
Consumption L/100km
6 - 10.7 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
12 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
180 - 298 g/km
co2
156 - 244 g/km
Fuel tank capacity
70 L
Fuel tank capacity
65 - 68 L

Dimensions and Body

Body Type
Roadster
Body Type
SUV
Seats
4
Seats
5
Doors
2
Doors
5
Curb weight
1810 - 2195 kg
Curb weight
1875 - 2095 kg
Trunk capacity
110 - 213 L
Trunk capacity
525 L
Length
4700 - 4705 mm
Length
4751 - 4754 mm
Width
1915 mm
Width
1918 - 1938 mm
Height
1354 - 1359 mm
Height
1620 - 1621 mm
Payload
325 - 375 kg
Payload
415 - 545 kg

Engine and Performance

Engine Type
Petrol MHEV, Petrol, Plugin Hybrid
Engine Type
Petrol MHEV, Diesel MHEV, Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatikgetriebe
Transmission Detail
Automatikgetriebe
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
381 - 816 HP
Power HP
184 - 510 HP
Acceleration 0-100km/h
2.9 - 4.9 s
Acceleration 0-100km/h
3.8 - 8.4 s
Max Speed
275 - 317 km/h
Max Speed
213 - 250 km/h
Torque
480 - 1420 Nm
Torque
300 - 700 Nm
Number of Cylinders
4 - 8
Number of Cylinders
4 - 6
Power kW
280 - 600 kW
Power kW
135 - 375 kW
Engine capacity
1991 - 3982 cm3
Engine capacity
1995 - 2998 cm3

General

Model Year
2024
Model Year
2023 - 2024
CO2 Efficiency Class
G
CO2 Efficiency Class
F, G
Brand
Mercedes-Benz
Brand
BMW

Mercedes SL Class

Introducing the Mercedes-Benz SL-Class: A Modern Icon

The Mercedes-Benz SL-Class has long been synonymous with luxury and performance, capturing the imagination of car enthusiasts around the globe. The latest iteration continues this tradition, introducing a host of advanced technologies, refined design elements, and impressive performance capabilities.

A Look Under the Bonnet: Engine Specifications

The SL-Class showcases a range of powerful engines, designed to cater to both purists and those seeking the ultimate in speed. The available engines include a selection of petrol mild-hybrid, petrol, and pioneering plug-in hybrid options. Delivering between 381 and an astounding 816 PS, these engines offer unmatched versatility and performance for a roadster of this calibre.

The line-up's top-tier plug-in hybrid model is especially noteworthy, combining substantial power with an electric range of 13 km. This variant underscores Mercedes-Benz's commitment to merging traditional automotive prowess with future-facing innovation.

Driving Dynamics: Power Meets Precision

True to its legacy, the SL-Class offers a driving experience that blends power with precision. Featuring options for both rear-wheel and all-wheel drive configurations, the SL-Class ensures optimal traction and stability under various driving conditions. An advanced automatic transmission complements this, providing seamless gear transitions that enhance driving pleasure.

With a maximum speed ranging from 275 to 317 km/h and a swift 0-100 km/h acceleration time between 2.9 and 4.9 seconds, the SL-Class promises an exhilarating ride without compromising on luxury.

Technological Triumphs and Innovations

Mercedes-Benz has equipped the SL-Class with cutting-edge technologies. These include the MBUX infotainment system, which offers an intuitive control interface for navigation, entertainment, and vehicle settings. The inclusion of AI-driven features ensures that each drive is tailored to the driver’s preferences, enhancing convenience and comfort.

Safety is paramount in the SL-Class, with an array of driver-assistance technologies designed to protect and assist. From active brake assist to adaptive cruise control, each system is crafted to ensure maximum safety for both driver and passengers.

Exquisite Design: A Fusion of Elegance and Sportiness

The SL-Class is more than just a high-performance vehicle—it's a masterpiece of design. Its sleek silhouette and aerodynamic body lines exude elegance, while the luxurious interior offers unparalleled comfort. The craftsmanship is evident in every detail, from the quality of materials to the ergonomic layout of the driver’s cockpit.

The classic roadster proportions are enhanced by modern design touches, reflecting the storied history of the SL-Class while firmly placing it in the present. The result is a vehicle that is as pleasing to the eye as it is on the road.

Efficiency and Environmental Responsibility

Despite its powerful performance credentials, the SL-Class maintains a focus on efficiency. With fuel consumption figures ranging from 7.7 to 13.1 litres per 100 km, Mercedes-Benz demonstrates that performance and environmental responsibility can coexist.

The plug-in hybrid variant stands out, offering an efficient mode of travel that minimises CO2 emissions and maximises energy usage. This commitment to sustainability is a testament to Mercedes-Benz’s forward-thinking approach to automotive excellence.

A New Era for the Iconic Roadster

The Mercedes-Benz SL-Class represents a new era in automotive innovation, combining state-of-the-art technology and supreme performance with unmistakable style and luxury. As it continues to redefine what a modern roadster can be, the SL-Class remains a beacon of excellence and engineering prowess.

BMW X4

The BMW X4: A Fusion of Performance and Elegance

The BMW X4 stands out as a striking Sports Activity Coupé (SAC) that seamlessly marries sportiness with elegance. With a design that captures attention and a performance that demands respect, the X4 is a testament to BMW's commitment to innovation and engineering excellence.

Power and Performance

The BMW X4 offers a remarkable range of engines, from the efficient 184 PS mild-hybrid petrol model to the exhilarating 510 PS X4 M Competition. All options offer the sophisticated xDrive all-wheel-drive system, ensuring optimal traction and handling across varied driving conditions. With a fuel consumption range from 6 to 10.7 L/100km, the X4 is engineered to deliver both power and efficiency.

Engine Technology and Efficiency

The X4 integrates state-of-the-art mild-hybrid technology across its petrol and diesel variants, improving fuel efficiency and providing a seamless driving experience. This technology supports the internal combustion engine during acceleration, thus reducing fuel consumption and lowering emissions. CO₂ emissions range from 156 to 244 g/km, adhering to BMW’s ongoing commitment toward sustainable mobility.

Cutting-edge Design and Comfort

The exterior of the BMW X4 is sculpted for aerodynamics and aesthetics, with its sporty lines complemented by a coupé-style roofline. Inside, the cabin is a sanctuary of luxury and technology, accommodating five passengers with comfort and sophistication. High-quality materials and masterful craftsmanship define the interior, offering an intuitive driver-centric layout.

Innovative Technologies and Features

Featuring the latest in BMW’s technological advancements, the X4 includes a digital cockpit, an advanced navigation system, and connectivity options to keep drivers informed and connected. Safety is paramount, with a suite of driver assistance systems available, such as lane departure warning and adaptive cruise control, delivering peace of mind on every journey.

Performance with Practicality

Beyond its athletic prowess, the BMW X4 offers practicality with a substantial 525-litre boot space and customizable rear seating to accommodate larger loads. A perfect balance of performance and everyday utility, the X4 is designed to meet the needs of drivers without compromise.

Conclusion: The BMW X4 Experience

The BMW X4 is more than just an SUV; it represents a dynamic driving experience with the practicality of daily use. Whether through its compelling design, innovative technology, or robust performance, the X4 reflects BMW's signature blend of luxury and thrill, making it a standout choice in the premium SUV market.

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